Merge branch 'develop' of https://bitbucket.hdfgroup.org/scm/hdffv/hdf5 into merge_func_enter_vol

Plus initial steps toward merging API context push into FUNC_ENTER_API* macros

9 files changed, 3179 insertions, 3435 deletions

diff --git a/testpar/CMakeLists.txt b/testpar/CMakeLists.txt
index b116d66..b1b9ce1 100644
--- a/testpar/CMakeLists.txt
+++ b/testpar/CMakeLists.txt
@@ -1,4 +1,4 @@
-cmake_minimum_required (VERSION 3.2.2)
+cmake_minimum_required (VERSION 3.10)
 PROJECT (HDF5_TEST_PAR)
 
 #-----------------------------------------------------------------------------
@@ -28,16 +28,20 @@ set (testphdf5_SOURCES
 
 #-- Adding test for testhdf5
 add_executable (testphdf5 ${testphdf5_SOURCES})
-TARGET_NAMING (testphdf5 STATIC)
 TARGET_C_PROPERTIES (testphdf5 STATIC " " " ")
-target_link_libraries (testphdf5 ${HDF5_TEST_LIB_TARGET} ${HDF5_LIB_TARGET})
+target_link_libraries (testphdf5 PUBLIC ${HDF5_TEST_LIB_TARGET} ${HDF5_LIB_TARGET})
+if (HDF5_ENABLE_PARALLEL AND MPI_C_FOUND)
+  target_link_libraries (testphdf5 PRIVATE ${MPI_C_LIBRARIES})
+endif ()
 set_target_properties (testphdf5 PROPERTIES FOLDER test/par)
 
 MACRO (ADD_H5P_EXE file)
   add_executable (${file} ${HDF5_TEST_PAR_SOURCE_DIR}/${file}.c)
-  TARGET_NAMING (${file} STATIC)
   TARGET_C_PROPERTIES (${file} STATIC " " " ")
-  target_link_libraries (${file} ${HDF5_TEST_LIB_TARGET} ${HDF5_LIB_TARGET})
+  target_link_libraries (${file} PUBLIC ${HDF5_TEST_LIB_TARGET} ${HDF5_LIB_TARGET})
+  if (HDF5_ENABLE_PARALLEL AND MPI_C_FOUND)
+    target_link_libraries (${file} PRIVATE ${MPI_C_LIBRARIES})
+  endif ()
   set_target_properties (${file} PROPERTIES FOLDER test/par)
 ENDMACRO (ADD_H5P_EXE file)
 
@@ -45,6 +49,7 @@ set (H5P_TESTS
     t_mpi
     t_bigio
     t_cache
+    t_cache_image
     t_pflush1
     t_pflush2
     t_pread
diff --git a/testpar/Makefile.am b/testpar/Makefile.am
index 1f15830..5c7cb26 100644
--- a/testpar/Makefile.am
+++ b/testpar/Makefile.am
@@ -37,9 +37,12 @@ LDADD = $(LIBH5TEST) $(LIBHDF5)
 # Temporary files
 # MPItest.h5 is from t_mpi
 # Para*.h5 are from testphdf
+# bigio_test.h5 is from t_bigio
+# ShapeSameTest.h5 is from t_shapesame
 # shutdown.h5 is from t_pshutdown
 # after_mpi_fin.h5 is from t_init_term
 # go is used for debugging. See testphdf5.c.
-CHECK_CLEANFILES+=MPItest.h5 Para*.h5 CacheTestDummy.h5 shutdown.h5  after_mpi_fin.h5 go
+CHECK_CLEANFILES+=MPItest.h5 Para*.h5 bigio_test.h5 CacheTestDummy.h5 \
+		  ShapeSameTest.h5 shutdown.h5  after_mpi_fin.h5 go
 
 include $(top_srcdir)/config/conclude.am
diff --git a/testpar/t_bigio.c b/testpar/t_bigio.c
index 611ff1a..fdd3488 100644
--- a/testpar/t_bigio.c
+++ b/testpar/t_bigio.c
@@ -3,7 +3,10 @@
 #include "testphdf5.h"
 #include "H5Dprivate.h"	            /* For Chunk tests */
 
-// int TestVerbosity = VERBO_LO;       /* Default Verbosity is Low */
+/* FILENAME and filenames must have the same number of names */
+const char *FILENAME[2]={ "bigio_test.h5",
+                           NULL
+                        };
 
 /* Constants definitions */
 #define MAX_ERR_REPORT  10      /* Maximum number of errors reported */
@@ -38,7 +41,6 @@ typedef hsize_t B_DATATYPE;
 int facc_type = FACC_MPIO;		/*Test file access type */
 int dxfer_coll_type = DXFER_COLLECTIVE_IO;
 size_t bigcount = DXFER_BIGCOUNT;
-char filename[20] = "bigio_test.h5";
 int nerrors = 0;
 int mpi_size, mpi_rank;
 
@@ -506,7 +508,7 @@ dataset_big_write(void)
     H5Pset_fapl_mpio(acc_tpl, MPI_COMM_WORLD, MPI_INFO_NULL);
 
     /* create the file collectively */
-    fid = H5Fcreate(filename, H5F_ACC_TRUNC, H5P_DEFAULT, acc_tpl);
+    fid = H5Fcreate(FILENAME[0], H5F_ACC_TRUNC, H5P_DEFAULT, acc_tpl);
     VRFY((fid >= 0), "H5Fcreate succeeded");
 
     /* Release file-access template */
@@ -515,7 +517,8 @@ dataset_big_write(void)
 
 
     /* Each process takes a slabs of rows. */
-    printf("\nTesting Dataset1 write by ROW\n");
+    if (mpi_rank == 0)
+        HDprintf("\nTesting Dataset1 write by ROW\n");
     /* Create a large dataset */
     dims[0] = bigcount;
     dims[1] = mpi_size;
@@ -563,21 +566,6 @@ dataset_big_write(void)
         VRFY((ret>= 0),"set independent IO collectively succeeded");
     }
 
-    /* write data collectively */
-    MESG("writeAll by Row");
-    { 
-        int j,k =0;
-        for (i=0; i < block[0]; i++){
-            for (j=0; j < block[1]; j++){
-                if(k < 10) {
-                    printf("%lld ", wdata[k]);
-                    k++;
-                }
-            }
-        }
-        printf("\n");
-    }
-
     ret = H5Dwrite(dataset, H5T_NATIVE_LLONG, mem_dataspace, file_dataspace,
                    xfer_plist, wdata);
     VRFY((ret >= 0), "H5Dwrite dataset1 succeeded");
@@ -591,9 +579,9 @@ dataset_big_write(void)
     VRFY((ret >= 0), "H5Dclose1 succeeded");
 
 
-
     /* Each process takes a slabs of cols. */
-    printf("\nTesting Dataset2 write by COL\n");
+    if (mpi_rank == 0) 
+        HDprintf("\nTesting Dataset2 write by COL\n");
     /* Create a large dataset */
     dims[0] = bigcount;
     dims[1] = mpi_size;
@@ -641,21 +629,6 @@ dataset_big_write(void)
         VRFY((ret>= 0),"set independent IO collectively succeeded");
     }
 
-    /* write data collectively */
-    MESG("writeAll by Col");
-    { 
-        int j,k =0;
-        for (i=0; i < block[0]; i++){
-            for (j=0; j < block[1]; j++){
-                if(k < 10) {
-                    printf("%lld ", wdata[k]);
-                    k++;
-                }
-            }
-        }
-        printf("\n");
-    }
-
     ret = H5Dwrite(dataset, H5T_NATIVE_LLONG, mem_dataspace, file_dataspace,
                    xfer_plist, wdata);
     VRFY((ret >= 0), "H5Dwrite dataset1 succeeded");
@@ -671,7 +644,8 @@ dataset_big_write(void)
 
 
     /* ALL selection */
-    printf("\nTesting Dataset3 write select ALL proc 0, NONE others\n");
+    if (mpi_rank == 0)
+        HDprintf("\nTesting Dataset3 write select ALL proc 0, NONE others\n");
     /* Create a large dataset */
     dims[0] = bigcount;
     dims[1] = 1;
@@ -685,7 +659,7 @@ dataset_big_write(void)
     /* create a file dataspace independently */
     file_dataspace = H5Dget_space (dataset);
     VRFY((file_dataspace >= 0), "H5Dget_space succeeded");
-    if(MAINPROCESS) {
+    if(mpi_rank == 0) {
         ret = H5Sselect_all(file_dataspace);
         VRFY((ret >= 0), "H5Sset_all succeeded");
     }
@@ -697,7 +671,7 @@ dataset_big_write(void)
     /* create a memory dataspace independently */
     mem_dataspace = H5Screate_simple (RANK, dims, NULL);
     VRFY((mem_dataspace >= 0), "");
-    if(!MAINPROCESS) {
+    if(!mpi_rank == 0) {
         ret = H5Sselect_none(mem_dataspace);
         VRFY((ret >= 0), "H5Sset_none succeeded");
     }
@@ -719,21 +693,6 @@ dataset_big_write(void)
 	MESG("data_array created");
     }
 
-    /* write data collectively */
-    MESG("writeAll by process 0");
-    { 
-        int j,k =0;
-        for (i=0; i < block[0]; i++){
-            for (j=0; j < block[1]; j++){
-                if(k < 10) {
-                    printf("%lld ", wdata[k]);
-                    k++;
-                }
-            }
-        }
-        printf("\n");
-    }
-
     ret = H5Dwrite(dataset, H5T_NATIVE_LLONG, mem_dataspace, file_dataspace,
                    xfer_plist, wdata);
     VRFY((ret >= 0), "H5Dwrite dataset1 succeeded");
@@ -747,7 +706,8 @@ dataset_big_write(void)
     VRFY((ret >= 0), "H5Dclose1 succeeded");
 
     /* Point selection */
-    printf("\nTesting Dataset4 write point selection\n");
+    if (mpi_rank == 0)
+        HDprintf("\nTesting Dataset4 write point selection\n");
     /* Create a large dataset */
     dims[0] = bigcount;
     dims[1] = mpi_size * 4;
@@ -818,101 +778,7 @@ dataset_big_write(void)
     ret = H5Dclose(dataset);
     VRFY((ret >= 0), "H5Dclose1 succeeded");
 
-    /* Irregular selection */
-    /* Need larger memory for data buffer */
-    free(wdata);
-#if 0
-    wdata = (B_DATATYPE *)malloc(bigcount*4*sizeof(B_DATATYPE));
-    VRFY((wdata != NULL), "wdata malloc succeeded");
-
-    printf("\nTesting Dataset5 write irregular selection\n");
-    /* Create a large dataset */
-    dims[0] = bigcount/6;
-    dims[1] = mpi_size * 4;
-
-    sid = H5Screate_simple (RANK, dims, NULL);
-    VRFY((sid >= 0), "H5Screate_simple succeeded");
-    dataset = H5Dcreate2(fid, DATASET5, H5T_NATIVE_LLONG, sid, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT);
-    VRFY((dataset >= 0), "H5Dcreate2 succeeded");
-    H5Sclose(sid);
-
-    /* first select 1 col in this procs splice */
-    block[0] = dims[0];
-    block[1] = 1;
-    stride[0] = block[0];
-    stride[1] = block[1];
-    count[0] = 1;
-    count[1] = 1;
-    start[0] = 0;
-    start[1] = mpi_rank * 4;
-
-    /* create a file dataspace */
-    file_dataspace = H5Dget_space (dataset);
-    VRFY((file_dataspace >= 0), "H5Dget_space succeeded");
-
-    // dims[1] = 4;
-    /* create a memory dataspace */
-    mem_dataspace = H5Screate_simple (RANK, dims, NULL);
-    VRFY((mem_dataspace >= 0), "");
-
-    ret = H5Sselect_hyperslab(file_dataspace, H5S_SELECT_SET, start, stride, count, block);
-    VRFY((ret >= 0), "H5Sset_hyperslab succeeded");
-
-    start[1] = 0;
-    ret = H5Sselect_hyperslab(mem_dataspace, H5S_SELECT_SET, start, stride, count, block);
-    VRFY((ret >= 0), "H5Sset_hyperslab succeeded");
-
-    /* select every other row in the process splice and OR it with
-       the col selection to create an irregular selection */
-    for(h=0 ; h<dims[0] ; h+=2) {
-        block[0] = 1;
-        block[1] = 4;
-        stride[0] = block[0];
-        stride[1] = block[1];
-        count[0] = 1;
-        count[1] = 1;
-        start[0] = h;
-        start[1] = mpi_rank * 4;
-
-        ret = H5Sselect_hyperslab(file_dataspace, H5S_SELECT_OR, start, stride, count, block);
-        VRFY((ret >= 0), "H5Sset_hyperslab succeeded");
-
-        start[1] = 0;
-        ret = H5Sselect_hyperslab(mem_dataspace, H5S_SELECT_OR, start, stride, count, block);
-        VRFY((ret >= 0), "H5Sset_hyperslab succeeded");
-    }
-    printf("Setting up for collective transfer\n");
-    /* set up the collective transfer properties list */
-    xfer_plist = H5Pcreate (H5P_DATASET_XFER);
-    VRFY((xfer_plist >= 0), "H5Pcreate xfer succeeded");
-    ret = H5Pset_dxpl_mpio(xfer_plist, H5FD_MPIO_COLLECTIVE);
-    VRFY((ret >= 0), "H5Pset_dxpl_mpio succeeded");
-    if(dxfer_coll_type == DXFER_INDEPENDENT_IO) {
-        ret = H5Pset_dxpl_mpio_collective_opt(xfer_plist,H5FD_MPIO_INDIVIDUAL_IO);
-        VRFY((ret>= 0),"set independent IO collectively succeeded");
-    }
-
-    /* fill the local slab with some trivial data */
-    fill_datasets(start, dims, wdata);
-    MESG("data_array initialized");
-    if(VERBOSE_MED){
-	MESG("data_array created");
-    }
-
-    ret = H5Dwrite(dataset, H5T_NATIVE_LLONG, mem_dataspace, file_dataspace,
-                   xfer_plist, wdata);
-    VRFY((ret >= 0), "H5Dwrite dataset1 succeeded");
-
-    /* release all temporary handles. */
-    H5Sclose(file_dataspace);
-    H5Sclose(mem_dataspace);
-    H5Pclose(xfer_plist);
-
-    ret = H5Dclose(dataset);
-    VRFY((ret >= 0), "H5Dclose1 succeeded");
-
     free(wdata);
-#endif
     H5Fclose(fid);
 }
 
@@ -960,15 +826,16 @@ dataset_big_read(void)
     H5Pset_fapl_mpio(acc_tpl, MPI_COMM_WORLD, MPI_INFO_NULL);
 
     /* open the file collectively */
-    fid=H5Fopen(filename,H5F_ACC_RDONLY,acc_tpl);
+    fid=H5Fopen(FILENAME[0],H5F_ACC_RDONLY,acc_tpl);
     VRFY((fid >= 0), "H5Fopen succeeded");
 
     /* Release file-access template */
     ret = H5Pclose(acc_tpl);
     VRFY((ret >= 0), "");
 
+    if (mpi_rank == 0)
+        HDprintf("\nRead Testing Dataset1 by COL\n");
 
-    printf("\nRead Testing Dataset1 by COL\n");
     dataset = H5Dopen2(fid, DATASET1, H5P_DEFAULT);
     VRFY((dataset >= 0), "H5Dopen2 succeeded");
 
@@ -1016,18 +883,6 @@ dataset_big_read(void)
                   xfer_plist, rdata);
     VRFY((ret >= 0), "H5Dread dataset1 succeeded");
 
-    { 
-        for (i=0; i < block[0]; i++){
-            for (j=0; j < block[1]; j++){
-                if(k < 10) {
-                    printf("%lld ", rdata[k]);
-                    k++;
-                }
-            }
-        }
-        printf("\n");
-    }
-
     /* verify the read data with original expected data */
     ret = verify_data(start, count, stride, block, rdata, wdata);
     if(ret) {fprintf(stderr, "verify failed\n"); exit(1);}
@@ -1040,7 +895,8 @@ dataset_big_read(void)
     VRFY((ret >= 0), "H5Dclose1 succeeded");
 
 
-    printf("\nRead Testing Dataset2 by ROW\n");
+    if (mpi_rank == 0)
+        HDprintf("\nRead Testing Dataset2 by ROW\n");
     memset(rdata, 0, bigcount*sizeof(B_DATATYPE));
     dataset = H5Dopen2(fid, DATASET2, H5P_DEFAULT);
     VRFY((dataset >= 0), "H5Dopen2 succeeded");
@@ -1089,18 +945,6 @@ dataset_big_read(void)
                   xfer_plist, rdata);
     VRFY((ret >= 0), "H5Dread dataset2 succeeded");
 
-    { 
-        for (i=0; i < block[0]; i++){
-            for (j=0; j < block[1]; j++){
-                if(k < 10) {
-                    printf("%lld ", rdata[k]);
-                    k++;
-                }
-            }
-        }
-        printf("\n");
-    }
-
     /* verify the read data with original expected data */
     ret = verify_data(start, count, stride, block, rdata, wdata);
     if(ret) {fprintf(stderr, "verify failed\n"); exit(1);}
@@ -1112,8 +956,8 @@ dataset_big_read(void)
     ret = H5Dclose(dataset);
     VRFY((ret >= 0), "H5Dclose1 succeeded");
 
-
-    printf("\nRead Testing Dataset3 read select ALL proc 0, NONE others\n");
+    if (mpi_rank == 0)
+        HDprintf("\nRead Testing Dataset3 read select ALL proc 0, NONE others\n");
     memset(rdata, 0, bigcount*sizeof(B_DATATYPE));
     dataset = H5Dopen2(fid, DATASET3, H5P_DEFAULT);
     VRFY((dataset >= 0), "H5Dopen2 succeeded");
@@ -1124,7 +968,7 @@ dataset_big_read(void)
     /* create a file dataspace independently */
     file_dataspace = H5Dget_space (dataset);
     VRFY((file_dataspace >= 0), "H5Dget_space succeeded");
-    if(MAINPROCESS) {
+    if(mpi_rank == 0) {
         ret = H5Sselect_all(file_dataspace);
         VRFY((ret >= 0), "H5Sset_all succeeded");
     }
@@ -1136,7 +980,7 @@ dataset_big_read(void)
     /* create a memory dataspace independently */
     mem_dataspace = H5Screate_simple (RANK, dims, NULL);
     VRFY((mem_dataspace >= 0), "");
-    if(!MAINPROCESS) {
+    if(!mpi_rank == 0) {
         ret = H5Sselect_none(mem_dataspace);
         VRFY((ret >= 0), "H5Sset_none succeeded");
     }
@@ -1163,19 +1007,7 @@ dataset_big_read(void)
                   xfer_plist, rdata);
     VRFY((ret >= 0), "H5Dread dataset3 succeeded");
 
-    { 
-        for (i=0; i < block[0]; i++){
-            for (j=0; j < block[1]; j++){
-                if(k < 10) {
-                    printf("%lld ", rdata[k]);
-                    k++;
-                }
-            }
-        }
-        printf("\n");
-    }
-
-    if(MAINPROCESS) {
+    if(mpi_rank == 0) {
         /* verify the read data with original expected data */
         ret = verify_data(start, count, stride, block, rdata, wdata);
         if(ret) {fprintf(stderr, "verify failed\n"); exit(1);}
@@ -1188,7 +1020,8 @@ dataset_big_read(void)
     ret = H5Dclose(dataset);
     VRFY((ret >= 0), "H5Dclose1 succeeded");
 
-    printf("\nRead Testing Dataset4 with Point selection\n");
+    if (mpi_rank == 0)
+        HDprintf("\nRead Testing Dataset4 with Point selection\n");
     dataset = H5Dopen2(fid, DATASET4, H5P_DEFAULT);
     VRFY((dataset >= 0), "H5Dopen2 succeeded");
 
@@ -1258,131 +1091,33 @@ dataset_big_read(void)
     ret = H5Dclose(dataset);
     VRFY((ret >= 0), "H5Dclose1 succeeded");
 
-    printf("\nRead Testing Dataset5 with Irregular selection\n");
-    /* Need larger memory for data buffer */
     free(wdata);
     free(rdata);
-#if 0
-    wdata = (B_DATATYPE *)malloc(bigcount*4*sizeof(B_DATATYPE));
-    VRFY((wdata != NULL), "wdata malloc succeeded");
-    rdata = (B_DATATYPE *)malloc(bigcount*4*sizeof(B_DATATYPE));
-    VRFY((rdata != NULL), "rdata malloc succeeded");
-
-    dataset = H5Dopen2(fid, DATASET5, H5P_DEFAULT);
-    VRFY((dataset >= 0), "H5Dopen2 succeeded");
-
-    dims[0] = bigcount;
-    dims[1] = mpi_size * 4;
-
-    /* first select 1 col in this proc splice */
-    block[0] = dims[0];
-    block[1] = 1;
-    stride[0] = block[0];
-    stride[1] = block[1];
-    count[0] = 1;
-    count[1] = 1;
-    start[0] = 0;
-    start[1] = mpi_rank * 4;
-
-    /* get file dataspace */
-    file_dataspace = H5Dget_space (dataset);
-    VRFY((file_dataspace >= 0), "H5Dget_space succeeded");
-
-    /* create a memory dataspace */
-    mem_dataspace = H5Screate_simple (RANK, dims, NULL);
-    VRFY((mem_dataspace >= 0), "");
-
-    ret = H5Sselect_hyperslab(file_dataspace, H5S_SELECT_SET, start, stride, count, block);
-    VRFY((ret >= 0), "H5Sset_hyperslab succeeded");
-
-    start[1] = 0;
-    ret = H5Sselect_hyperslab(mem_dataspace, H5S_SELECT_SET, start, stride, count, block);
-    VRFY((ret >= 0), "H5Sset_hyperslab succeeded");
-
-    /* select every other row in the process splice and OR it with
-       the col selection to create an irregular selection */
-    for(h=0 ; h<dims[0] ; h+=2) {
-        block[0] = 1;
-        block[1] = 4;
-        stride[0] = block[0];
-        stride[1] = block[1];
-        count[0] = 1;
-        count[1] = 1;
-        start[0] = h;
-        start[1] = mpi_rank * 4;
-
-        ret = H5Sselect_hyperslab(file_dataspace, H5S_SELECT_OR, start, stride, count, block);
-        VRFY((ret >= 0), "H5Sset_hyperslab succeeded");
-
-        start[1] = 0;
-        ret = H5Sselect_hyperslab(mem_dataspace, H5S_SELECT_OR, start, stride, count, block);
-        VRFY((ret >= 0), "H5Sset_hyperslab succeeded");
-
-        //fprintf(stderr, "%d: %d - %d\n", mpi_rank, (int)h, (int)H5Sget_select_npoints(mem_dataspace));
-    }
-
-    /* set up the collective transfer properties list */
-    xfer_plist = H5Pcreate (H5P_DATASET_XFER);
-    VRFY((xfer_plist >= 0), "");
-    ret = H5Pset_dxpl_mpio(xfer_plist, H5FD_MPIO_COLLECTIVE);
-    VRFY((ret >= 0), "H5Pcreate xfer succeeded");
-    if(dxfer_coll_type == DXFER_INDEPENDENT_IO) {
-        ret = H5Pset_dxpl_mpio_collective_opt(xfer_plist,H5FD_MPIO_INDIVIDUAL_IO);
-        VRFY((ret>= 0),"set independent IO collectively succeeded");
-    }
-
-    /* read data collectively */
-    ret = H5Dread(dataset, H5T_NATIVE_LLONG, mem_dataspace, file_dataspace,
-                  xfer_plist, rdata);
-    VRFY((ret >= 0), "H5Dread dataset1 succeeded");
-
-    /* fill dataset with test data */
-    fill_datasets(start, dims, wdata);
-    MESG("data_array initialized");
-    if(VERBOSE_MED){
-	MESG("data_array created");
-    }
-
 
-
-    /* verify the read data with original expected data */
-    block[0] = dims[0];
-    block[1] = 1;
-    stride[0] = block[0];
-    stride[1] = block[1];
-    count[0] = 1;
-    count[1] = 1;
-    start[0] = 0;
-    start[1] = 0;
-    ret = verify_data(start, count, stride, block, rdata, wdata);
-    if(ret) {fprintf(stderr, "verify failed\n"); exit(1);}
-
-    for(h=0 ; h<dims[0] ; h+=2) {
-        block[0] = 1;
-        block[1] = 4;
-        stride[0] = block[0];
-        stride[1] = block[1];
-        count[0] = 1;
-        count[1] = 1;
-        start[0] = h;
-        start[1] = 0;
-        ret = verify_data(start, count, stride, block, rdata, wdata);
-        if(ret) {fprintf(stderr, "verify failed\n"); exit(1);}
-    }
+    wdata = NULL;
+    rdata = NULL;
+    /* We never wrote Dataset5 in the write section, so we can't
+     * expect to read it...
+     */
+    file_dataspace = -1;
+    mem_dataspace = -1;
+    xfer_plist = -1;
+    dataset = -1;
 
     /* release all temporary handles. */
-    H5Sclose(file_dataspace);
-    H5Sclose(mem_dataspace);
-    H5Pclose(xfer_plist);
-    ret = H5Dclose(dataset);
-    VRFY((ret >= 0), "H5Dclose1 succeeded");
-
+    if (file_dataspace != -1) H5Sclose(file_dataspace);
+    if (mem_dataspace != -1) H5Sclose(mem_dataspace);
+    if (xfer_plist != -1) H5Pclose(xfer_plist);
+    if (dataset != -1) {
+        ret = H5Dclose(dataset);
+        VRFY((ret >= 0), "H5Dclose1 succeeded");
+    }
     H5Fclose(fid);
 
     /* release data buffers */
     if(rdata) free(rdata);
     if(wdata) free(wdata);
-#endif
+
 } /* dataset_large_readAll */
 
 
@@ -1478,7 +1213,8 @@ create_faccess_plist(MPI_Comm comm, MPI_Info info, int l_facc_type)
 void
 coll_chunk1(void)
 {
-    if (MAINPROCESS)
+    const char *filename = FILENAME[0];
+    if (mpi_rank == 0)
        printf("coll_chunk1\n");
 
     coll_chunktest(filename, 1, BYROW_CONT, API_NONE, HYPER, HYPER, OUT_OF_ORDER);
@@ -1531,7 +1267,8 @@ coll_chunk1(void)
 void
 coll_chunk2(void)
 {
-    if (MAINPROCESS)
+    const char *filename = FILENAME[0];
+    if (mpi_rank == 0)
       printf("coll_chunk2\n");
 
     coll_chunktest(filename, 1, BYROW_DISCONT, API_NONE, HYPER, HYPER, OUT_OF_ORDER);
@@ -1585,8 +1322,9 @@ coll_chunk2(void)
 void
 coll_chunk3(void)
 {
-    if (MAINPROCESS)
-      printf("coll_chunk3\n");
+    const char *filename = FILENAME[0];
+    if (mpi_rank == 0)
+        printf("coll_chunk3\n");
 
     coll_chunktest(filename, mpi_size, BYROW_CONT, API_NONE, HYPER, HYPER, OUT_OF_ORDER);
     coll_chunktest(filename, mpi_size, BYROW_CONT, API_NONE, HYPER, POINT, OUT_OF_ORDER);
@@ -1956,7 +1694,7 @@ coll_chunktest(const char* filename,
   acc_plist = create_faccess_plist(comm, info, facc_type);
   VRFY((acc_plist >= 0),"MPIO creation property list succeeded");
 
-  file = H5Fopen(filename,H5F_ACC_RDONLY,acc_plist);
+  file = H5Fopen(FILENAME[0],H5F_ACC_RDONLY,acc_plist);
   VRFY((file >= 0),"H5Fcreate succeeded");
 
   status = H5Pclose(acc_plist);
@@ -2134,16 +1872,34 @@ int main(int argc, char **argv)
 {
     int ExpressMode = 0;
     hsize_t newsize = 1048576;
+    /* Set the bigio processing limit to be 'newsize' bytes */
     hsize_t oldsize = H5S_mpio_set_bigio_count(newsize);
 
+    /* Having set the bigio handling to a size that is managable,
+     * we'll set our 'bigcount' variable to be 2X that limit so
+     * that we try to ensure that our bigio handling is actually
+     * envoked and tested.
+     */
     if (newsize != oldsize) {
-      bigcount = newsize * 2;
+       bigcount = newsize * 2;
     }
 
     MPI_Init(&argc, &argv);
     MPI_Comm_size(MPI_COMM_WORLD,&mpi_size);
     MPI_Comm_rank(MPI_COMM_WORLD,&mpi_rank);
 
+    /* Attempt to turn off atexit post processing so that in case errors
+     * happen during the test and the process is aborted, it will not get
+     * hang in the atexit post processing in which it may try to make MPI
+     * calls.  By then, MPI calls may not work.
+     */
+    if (H5dont_atexit() < 0){
+	HDprintf("Failed to turn off atexit processing. Continue.\n");
+    };
+
+    /* set alarm. */
+    ALARM_ON;
+    
     ExpressMode = do_express_test(mpi_rank);
 
     dataset_big_write();
@@ -2153,7 +1909,8 @@ int main(int argc, char **argv)
     MPI_Barrier(MPI_COMM_WORLD);
 
     if (ExpressMode > 0) {
-      printf("***Express test mode on.  Several tests are skipped\n");
+      if (mpi_rank == 0)
+          HDprintf("***Express test mode on.  Several tests are skipped\n");
     }
     else {
       coll_chunk1();
@@ -2163,6 +1920,12 @@ int main(int argc, char **argv)
       coll_chunk3();
     }
 
+    /* turn off alarm */
+    ALARM_OFF;
+
+    if (mpi_rank == 0) 
+        HDremove(FILENAME[0]);
+
     /* close HDF5 library */
     H5close();
 
diff --git a/testpar/t_cache.c b/testpar/t_cache.c
index 0a19167..63b6ac7 100644
--- a/testpar/t_cache.c
+++ b/testpar/t_cache.c
@@ -16,12 +16,11 @@
  *
  */
 
-#include "h5test.h"
 #include "testpar.h"
 
-#define H5AC_FRIEND		/*suppress error about including H5ACpkg  */
-#define H5C_FRIEND		/*suppress error about including H5Cpkg   */
-#define H5F_FRIEND		/*suppress error about including H5Fpkg   */
+#define H5AC_FRIEND        /*suppress error about including H5ACpkg  */
+#define H5C_FRIEND        /*suppress error about including H5Cpkg   */
+#define H5F_FRIEND        /*suppress error about including H5Fpkg   */
 
 #include "H5ACpkg.h"
 #include "H5Cpkg.h"
@@ -33,9 +32,9 @@
 #define BASE_ADDR               (haddr_t)1024
 
 
-int     	nerrors = 0;
-int		failures = 0;
-hbool_t		verbose = TRUE; /* used to control error messages */
+int         nerrors = 0;
+int        failures = 0;
+hbool_t        verbose = TRUE; /* used to control error messages */
 
 #define NFILENAME 2
 #define PARATESTFILE filenames[0]
@@ -45,23 +44,23 @@ const char *FILENAME[NFILENAME]={"CacheTestDummy", NULL};
 #endif  /* !PATH_MAX */
 char    filenames[NFILENAME][PATH_MAX];
 hid_t   fapl;                           /* file access property list */
-haddr_t max_addr = 0;			/* used to store the end of
-					 * the address space used by
-					 * the data array (see below).
-					 */
-hbool_t callbacks_verbose = FALSE;	/* flag used to control whether
-					 * the callback functions are in
-					 * verbose mode.
-					 */
+haddr_t max_addr = 0;            /* used to store the end of
+                    * the address space used by
+                    * the data array (see below).
+                    */
+hbool_t callbacks_verbose = FALSE;    /* flag used to control whether
+                    * the callback functions are in
+                    * verbose mode.
+                    */
 
 
-int		world_mpi_size = -1;
-int		world_mpi_rank = -1;
-int		world_server_mpi_rank = -1;
-MPI_Comm	world_mpi_comm = MPI_COMM_NULL;
-int		file_mpi_size = -1;
-int		file_mpi_rank = -1;
-MPI_Comm	file_mpi_comm = MPI_COMM_NULL;
+int        world_mpi_size = -1;
+int        world_mpi_rank = -1;
+int        world_server_mpi_rank = -1;
+MPI_Comm    world_mpi_comm = MPI_COMM_NULL;
+int        file_mpi_size = -1;
+int        file_mpi_rank = -1;
+MPI_Comm    file_mpi_comm = MPI_COMM_NULL;
 
 
 /* the following globals are used to maintain rudementary statistics
@@ -74,67 +73,67 @@ long datum_destroys        = 0;
 long datum_flushes         = 0;
 long datum_pinned_flushes  = 0;
 long datum_loads           = 0;
-long global_pins	   = 0;
-long global_dirty_pins	   = 0;
-long local_pins		   = 0;
+long global_pins       = 0;
+long global_dirty_pins       = 0;
+long local_pins           = 0;
 
 
 /* the following fields are used by the server process only */
-int total_reads		   = 0;
+int total_reads           = 0;
 int total_writes           = 0;
 
 
 /*****************************************************************************
  * struct datum
  *
- *	Instances of struct datum are used to store information on entries
- *	that may be loaded into the cache.  The individual fields are
- *	discussed below:
+ *    Instances of struct datum are used to store information on entries
+ *    that may be loaded into the cache.  The individual fields are
+ *    discussed below:
  *
- *	header:	Instance of H5C_cache_entry_t used by the for its data.
- *		This field is only used on the file processes, not on the
- *		server process.
+ *    header:    Instance of H5C_cache_entry_t used by the for its data.
+ *        This field is only used on the file processes, not on the
+ *        server process.
  *
- *		This field MUST be the first entry in this structure.
+ *        This field MUST be the first entry in this structure.
  *
- *	base_addr: Base address of the entry.
+ *    base_addr: Base address of the entry.
  *
- *	len:	Length of the entry.
+ *    len:    Length of the entry.
  *
- *	local_len:  Length of the entry according to the cache.  This
- *		value must be positive, and may not be larger than len.
+ *    local_len:  Length of the entry according to the cache.  This
+ *        value must be positive, and may not be larger than len.
  *
- *		The field exists to allow us change the sizes of entries
- *		in the cache without upsetting the server.  This value
- *		is only used locally, and is never sent to the server.
+ *        The field exists to allow us change the sizes of entries
+ *        in the cache without upsetting the server.  This value
+ *        is only used locally, and is never sent to the server.
  *
- *	ver:	Version number of the entry.  This number is initialize
- *		to zero, and incremented each time the entry is modified.
+ *    ver:    Version number of the entry.  This number is initialize
+ *        to zero, and incremented each time the entry is modified.
  *
- *	dirty:	Boolean flag indicating whether the entry is dirty.
+ *    dirty:    Boolean flag indicating whether the entry is dirty.
  *
- *		For current purposes, an entry is clean until it is
- *		modified, and dirty until written to the server (cache
- *		on process 0) or until it is marked clean (all other
- *		caches).
+ *        For current purposes, an entry is clean until it is
+ *        modified, and dirty until written to the server (cache
+ *        on process 0) or until it is marked clean (all other
+ *        caches).
  *
- *	valid:	Boolean flag indicating whether the entry contains
- *		valid data.  Attempts to read an entry whose valid
- *		flag is not set should trigger an error.
+ *    valid:    Boolean flag indicating whether the entry contains
+ *        valid data.  Attempts to read an entry whose valid
+ *        flag is not set should trigger an error.
  *
- *	locked:	Boolean flag that is set to true iff the entry is in
- *		the cache and locked.
+ *    locked:    Boolean flag that is set to true iff the entry is in
+ *        the cache and locked.
  *
- *	global_pinned:	Boolean flag that is set to true iff the entry has
- *		been pinned collectively in all caches.  Since writes must
- *		be collective across all processes, only entries pinned
- *		in this fashion may be marked dirty.
+ *    global_pinned:    Boolean flag that is set to true iff the entry has
+ *        been pinned collectively in all caches.  Since writes must
+ *        be collective across all processes, only entries pinned
+ *        in this fashion may be marked dirty.
  *
- *	local_pinned:	Boolean flag that is set to true iff the entry
- *		has been pinned in the local cache, but probably not all
- *		caches.  Such pins will typically not be consistant across
- *		processes, and thus cannot be marked as dirty unless they
- *		happen to overlap some collective operation.
+ *    local_pinned:    Boolean flag that is set to true iff the entry
+ *        has been pinned in the local cache, but probably not all
+ *        caches.  Such pins will typically not be consistant across
+ *        processes, and thus cannot be marked as dirty unless they
+ *        happen to overlap some collective operation.
  *
  *      cleared: Boolean flag that is set to true whenever the entry is
  *              dirty, and is cleared via a call to datum_notify with the
@@ -143,61 +142,61 @@ int total_writes           = 0;
  *      flushed: Boolean flag that is set to true whenever the entry is
  *              dirty, and is flushed by the metadata cache.
  *
- *	reads:  Integer field used to maintain a count of the number of 
- *		times this entry has been read from the server since 
- *		the last time the read and write counts were reset.
+ *    reads:  Integer field used to maintain a count of the number of
+ *        times this entry has been read from the server since
+ *        the last time the read and write counts were reset.
  *
- *	writes: Integer field used to maintain a count of the number of 
- *		times this entry has been written to the server since 
- *		the last time the read and write counts were reset.
+ *    writes: Integer field used to maintain a count of the number of
+ *        times this entry has been written to the server since
+ *        the last time the read and write counts were reset.
  *
- *	index:	Index of this instance of datum in the data_index[] array
- *		discussed below.
+ *    index:    Index of this instance of datum in the data_index[] array
+ *        discussed below.
  *
- *	aux_ptr: Pointer to the instance of H5AC_aux_t associated with the
- *		instance of the metadata cache within which this entry
- *		resides.  This field was added to allow us to pass this 
- *		value to the notify callback from the serialize callback. 
- *		It should be NULL when not in use.
+ *    aux_ptr: Pointer to the instance of H5AC_aux_t associated with the
+ *        instance of the metadata cache within which this entry
+ *        resides.  This field was added to allow us to pass this
+ *        value to the notify callback from the serialize callback.
+ *        It should be NULL when not in use.
  *
  *****************************************************************************/
 
 struct datum
 {
-    H5C_cache_entry_t	header;
-    haddr_t		base_addr;
-    size_t		len;
-    size_t		local_len;
-    int			ver;
-    hbool_t		dirty;
-    hbool_t		valid;
-    hbool_t		locked;
-    hbool_t		global_pinned;
-    hbool_t		local_pinned;
-    hbool_t		cleared;
+    H5C_cache_entry_t    header;
+    haddr_t        base_addr;
+    size_t        len;
+    size_t        local_len;
+    int            ver;
+    hbool_t        dirty;
+    hbool_t        valid;
+    hbool_t        locked;
+    hbool_t        global_pinned;
+    hbool_t        local_pinned;
+    hbool_t        cleared;
     hbool_t             flushed;
-    int			reads;
-    int			writes;
-    int			index;
+    int            reads;
+    int            writes;
+    int            index;
     struct H5AC_aux_t * aux_ptr;
 };
 
 /*****************************************************************************
  * data array
  *
- *	The data array is an array of instances of datum of size
- *	NUM_DATA_ENTRIES that is used to track the particulars of all
- *	the entries that may be loaded into the cache.
+ *    The data array is an array of instances of datum of size
+ *    NUM_DATA_ENTRIES that is used to track the particulars of all
+ *    the entries that may be loaded into the cache.
  *
- *	It exists on all processes, although the master copy is maintained
- *	by the server process.  If the cache is performing correctly, all
- *	versions should be effectively identical.  By that I mean that
- *	the data received from the server should always match that in
- *	the local version of the data array.
+ *    It exists on all processes, although the master copy is maintained
+ *    by the server process.  If the cache is performing correctly, all
+ *    versions should be effectively identical.  By that I mean that
+ *    the data received from the server should always match that in
+ *    the local version of the data array.
  *
  *****************************************************************************/
 
-#define NUM_DATA_ENTRIES	100000
+#define NUM_DATA_ENTRIES    100000
 
 struct datum data[NUM_DATA_ENTRIES];
 
@@ -216,10 +215,10 @@ struct datum data[NUM_DATA_ENTRIES];
  * Further, this value must be consistant across all processes.
  */
 
-#define STD_VIRT_NUM_DATA_ENTRIES	NUM_DATA_ENTRIES
-#define EXPRESS_VIRT_NUM_DATA_ENTRIES	(NUM_DATA_ENTRIES / 10)
+#define STD_VIRT_NUM_DATA_ENTRIES    NUM_DATA_ENTRIES
+#define EXPRESS_VIRT_NUM_DATA_ENTRIES    (NUM_DATA_ENTRIES / 10)
 /* Use a smaller test size to avoid creating huge MPE logfiles. */
-#define MPE_VIRT_NUM_DATA_ENTIES	(NUM_DATA_ENTRIES / 100)
+#define MPE_VIRT_NUM_DATA_ENTIES    (NUM_DATA_ENTRIES / 100)
 
 int virt_num_data_entries = NUM_DATA_ENTRIES;
 
@@ -227,14 +226,14 @@ int virt_num_data_entries = NUM_DATA_ENTRIES;
 /*****************************************************************************
  * data_index array
  *
- *	The data_index array is an array of integer used to maintain a list
- *	of instances of datum in the data array in increasing base_addr order.
+ *    The data_index array is an array of integer used to maintain a list
+ *    of instances of datum in the data array in increasing base_addr order.
  *
- *	This array is necessary, as move operations can swap the values
- *	of the base_addr fields of two instances of datum.  Without this
- *	array, we would no longer be able to use a binary search on a sorted
- *	list to find the indexes of instances of datum given the values of
- *	their base_addr fields.
+ *    This array is necessary, as move operations can swap the values
+ *    of the base_addr fields of two instances of datum.  Without this
+ *    array, we would no longer be able to use a binary search on a sorted
+ *    list to find the indexes of instances of datum given the values of
+ *    their base_addr fields.
  *
  *****************************************************************************/
 
@@ -243,99 +242,99 @@ int data_index[NUM_DATA_ENTRIES];
 
 /*****************************************************************************
  * The following two #defines are used to control code that is in turn used
- * to force "POSIX" semantics on the server process used to simulate metadata 
- * reads and writes.  Without some such mechanism, the test code contains 
+ * to force "POSIX" semantics on the server process used to simulate metadata
+ * reads and writes.  Without some such mechanism, the test code contains
  * race conditions that will frequently cause spurious failures.
  *
  * When set to TRUE, DO_WRITE_REQ_ACK forces the server to send an ack after
- * each write request, and the client to wait until the ack is received 
+ * each write request, and the client to wait until the ack is received
  * before proceeding.  This was my first solution to the problem, and at
  * first glance, it would seem to have a lot of unnecessary overhead.
  *
  * In an attempt to reduce the overhead, I implemented a second solution
- * in which no acks are sent after writes.  Instead, the metadata cache is 
- * provided with a callback function to call after each sequence of writes.  
- * This callback simply causes the client to send the server process a 
+ * in which no acks are sent after writes.  Instead, the metadata cache is
+ * provided with a callback function to call after each sequence of writes.
+ * This callback simply causes the client to send the server process a
  * "sync" message and and await an ack in reply.
  *
- * Strangely, at least on Phoenix, the first solution runs faster by a 
- * rather large margin.  However, I can imagine this changing with 
+ * Strangely, at least on Phoenix, the first solution runs faster by a
+ * rather large margin.  However, I can imagine this changing with
  * different OS's and MPI implementatins.
  *
- * Thus I have left code supporting the second solution in place.  
+ * Thus I have left code supporting the second solution in place.
  *
- * Note that while one of these two #defines must be set to TRUE, there 
- * should never be any need to set both of them to TRUE (although the 
+ * Note that while one of these two #defines must be set to TRUE, there
+ * should never be any need to set both of them to TRUE (although the
  * tests will still function with this setting).
  *****************************************************************************/
 
-#define DO_WRITE_REQ_ACK	TRUE
-#define DO_SYNC_AFTER_WRITE	FALSE
+#define DO_WRITE_REQ_ACK    TRUE
+#define DO_SYNC_AFTER_WRITE    FALSE
 
 
 /*****************************************************************************
  * struct mssg
  *
- *	The mssg structure is used as a generic container for messages to
- *	and from the server.  Not all fields are used in all cases.
+ *    The mssg structure is used as a generic container for messages to
+ *    and from the server.  Not all fields are used in all cases.
  *
- *	req:	Integer field containing the type of the message.
+ *    req:    Integer field containing the type of the message.
  *
- *	src:	World communicator MPI rank of the sending process.
+ *    src:    World communicator MPI rank of the sending process.
  *
- *	dest:	World communicator MPI rank of the destination process.
+ *    dest:    World communicator MPI rank of the destination process.
  *
- *	mssg_num:	Serial number assigned to the message by the sender.
+ *    mssg_num:    Serial number assigned to the message by the sender.
  *
- *	base_addr:	Base address of a datum.  Not used in all mssgs.
+ *    base_addr:    Base address of a datum.  Not used in all mssgs.
  *
- *	len:	Length of a datum (in bytes).  Not used in all mssgs.
+ *    len:    Length of a datum (in bytes).  Not used in all mssgs.
  *
- *	ver:	Version number of a datum.  Not used in all mssgs.
+ *    ver:    Version number of a datum.  Not used in all mssgs.
  *
- *	count:  Reported number of total/entry reads/writes.  Not used
- *		in all mssgs.
+ *    count:  Reported number of total/entry reads/writes.  Not used
+ *        in all mssgs.
  *
- *	magic:	Magic number for error detection.  Must be set to
- *		MSSG_MAGIC.
+ *    magic:    Magic number for error detection.  Must be set to
+ *        MSSG_MAGIC.
  *
  *****************************************************************************/
 
-#define	WRITE_REQ_CODE			 0
-#define	WRITE_REQ_ACK_CODE		 1
-#define READ_REQ_CODE			 2
-#define READ_REQ_REPLY_CODE		 3
-#define SYNC_REQ_CODE			 4
-#define SYNC_ACK_CODE			 5
-#define REQ_TTL_WRITES_CODE		 6
-#define REQ_TTL_WRITES_RPLY_CODE 	 7
-#define REQ_TTL_READS_CODE		 8
-#define REQ_TTL_READS_RPLY_CODE 	 9
-#define REQ_ENTRY_WRITES_CODE		10
-#define REQ_ENTRY_WRITES_RPLY_CODE 	11
-#define REQ_ENTRY_READS_CODE		12
-#define REQ_ENTRY_READS_RPLY_CODE 	13
-#define REQ_RW_COUNT_RESET_CODE		14
-#define REQ_RW_COUNT_RESET_RPLY_CODE	15
-#define DONE_REQ_CODE			16
-#define MAX_REQ_CODE			16
-
-#define MSSG_MAGIC	0x1248
+#define    WRITE_REQ_CODE             0
+#define    WRITE_REQ_ACK_CODE         1
+#define READ_REQ_CODE             2
+#define READ_REQ_REPLY_CODE         3
+#define SYNC_REQ_CODE             4
+#define SYNC_ACK_CODE             5
+#define REQ_TTL_WRITES_CODE         6
+#define REQ_TTL_WRITES_RPLY_CODE      7
+#define REQ_TTL_READS_CODE         8
+#define REQ_TTL_READS_RPLY_CODE      9
+#define REQ_ENTRY_WRITES_CODE        10
+#define REQ_ENTRY_WRITES_RPLY_CODE     11
+#define REQ_ENTRY_READS_CODE        12
+#define REQ_ENTRY_READS_RPLY_CODE     13
+#define REQ_RW_COUNT_RESET_CODE        14
+#define REQ_RW_COUNT_RESET_RPLY_CODE    15
+#define DONE_REQ_CODE            16
+#define MAX_REQ_CODE            16
+
+#define MSSG_MAGIC    0x1248
 
 struct mssg_t
 {
-    int		req;
-    int		src;
-    int		dest;
-    long int	mssg_num;
-    haddr_t	base_addr;
-    unsigned	len;
-    int		ver;
-    unsigned	count;
-    unsigned	magic;
+    int        req;
+    int        src;
+    int        dest;
+    long int    mssg_num;
+    haddr_t    base_addr;
+    unsigned    len;
+    int        ver;
+    unsigned    count;
+    unsigned    magic;
 };
 
-MPI_Datatype mpi_mssg_t;	/* for MPI derived type created from mssg */
+MPI_Datatype mpi_mssg_t;    /* for MPI derived type created from mssg */
 
 
 /*****************************************************************************/
@@ -409,24 +408,24 @@ static herr_t datum_notify(H5C_notify_action_t action, void *thing);
 static herr_t datum_free_icr(void * thing);
 
 /* Masquerade as object header entries to the cache */
-#define DATUM_ENTRY_TYPE	H5AC_OHDR_ID
+#define DATUM_ENTRY_TYPE    H5AC_OHDR_ID
 
-#define NUMBER_OF_ENTRY_TYPES	1
+#define NUMBER_OF_ENTRY_TYPES    1
 
 
 /* Note the use of the H5AC__CLASS_SKIP_READS and H5AC__CLASS_SKIP_WRITES
  * flags.  As a result of these flags, the metadata cache does no file I/O
  * on metadata of the datum type.
  *
- * Instead, this test uses a server process to keep track of who has 
+ * Instead, this test uses a server process to keep track of who has
  * written and read what, and to verify that there are no messages from
  * the past / future.
  *
- * In the callbacks for the version 2 cache, this activity was hidden in 
+ * In the callbacks for the version 2 cache, this activity was hidden in
  * the load and flush callbacks.  However, now we handle this function in
  * notify callbacks for the after load and after flush events.
  *
- *					     JRM -- 1/13/15
+ *                         JRM -- 1/13/15
  */
 const H5C_class_t types[NUMBER_OF_ENTRY_TYPES] =
 {
@@ -474,9 +473,9 @@ static void pin_protected_entry(int32_t idx, hbool_t global);
 static void move_entry(H5F_t * file_ptr, int32_t old_idx, int32_t new_idx);
 static hbool_t reset_server_counts(void);
 static void resize_entry(int32_t idx, size_t  new_size);
-static hbool_t setup_cache_for_test(hid_t * fid_ptr, 
+static hbool_t setup_cache_for_test(hid_t * fid_ptr,
                              H5F_t ** file_ptr_ptr,
-                             H5C_t ** cache_ptr_ptr, 
+                             H5C_t ** cache_ptr_ptr,
                              int metadata_write_strategy);
 static void setup_rand(void);
 static hbool_t take_down_cache(hid_t fid, H5C_t * cache_ptr);
@@ -550,17 +549,17 @@ print_stats(void)
 
 /*****************************************************************************
  *
- * Function:	reset_stats()
+ * Function:    reset_stats()
  *
- * Purpose:	Reset the rudementary stats maintained by t_cache.
+ * Purpose:    Reset the rudementary stats maintained by t_cache.
  *
- * Return:	void
+ * Return:    void
  *
- * Programmer:	JRM -- 4/17/06
+ * Programmer:    JRM -- 4/17/06
  *
  * Modifications:
  *
- *		None.
+ *        None.
  *
  *****************************************************************************/
 
@@ -573,9 +572,9 @@ reset_stats(void)
     datum_flushes         = 0;
     datum_pinned_flushes  = 0;
     datum_loads           = 0;
-    global_pins		  = 0;
-    global_dirty_pins	  = 0;
-    local_pins		  = 0;
+    global_pins          = 0;
+    global_dirty_pins      = 0;
+    local_pins          = 0;
 
     return;
 
@@ -588,20 +587,20 @@ reset_stats(void)
 
 /*****************************************************************************
  *
- * Function:	set_up_file_communicator()
+ * Function:    set_up_file_communicator()
  *
- * Purpose:	Create the MPI communicator used to open a HDF5 file with.
- *		In passing, also initialize the file_mpi... globals.
+ * Purpose:    Create the MPI communicator used to open a HDF5 file with.
+ *        In passing, also initialize the file_mpi... globals.
  *
- * Return:	Success:	TRUE
+ * Return:    Success:    TRUE
  *
- *		Failure:	FALSE
+ *        Failure:    FALSE
  *
- * Programmer:	JRM -- 11/16/05
+ * Programmer:    JRM -- 11/16/05
  *
  * Modifications:
  *
- *		None.
+ *        None.
  *
  *****************************************************************************/
 
@@ -623,7 +622,7 @@ set_up_file_communicator(void)
 
             nerrors++;
             success = FALSE;
-	    if ( verbose ) {
+        if ( verbose ) {
                 fprintf(stdout,
                         "%d:%s: MPI_Comm_group() failed with error %d.\n",
                         world_mpi_rank, FUNC, mpi_result);
@@ -740,16 +739,16 @@ set_up_file_communicator(void)
 
 /*****************************************************************************
  *
- * Function:	addr_to_datum_index()
+ * Function:    addr_to_datum_index()
  *
- * Purpose:	Given the base address of a datum, find and return its index
- *		in the data array.
+ * Purpose:    Given the base address of a datum, find and return its index
+ *        in the data array.
  *
- * Return:	Success:	index of target datum.
+ * Return:    Success:    index of target datum.
  *
- *		Failure:	-1.
+ *        Failure:    -1.
  *
- * Programmer:	JRM -- 12/20/05
+ * Programmer:    JRM -- 12/20/05
  *
  *****************************************************************************/
 static int
@@ -787,16 +786,16 @@ addr_to_datum_index(haddr_t base_addr)
 
 /*****************************************************************************
  *
- * Function:	init_data()
+ * Function:    init_data()
  *
- * Purpose:	Initialize the data array, from which cache entries are
- *		loaded.
+ * Purpose:    Initialize the data array, from which cache entries are
+ *        loaded.
  *
- * Return:	Success:	TRUE
+ * Return:    Success:    TRUE
  *
- *		Failure:	FALSE
+ *        Failure:    FALSE
  *
- * Programmer:	JRM -- 12/20/05
+ * Programmer:    JRM -- 12/20/05
  *
  *****************************************************************************/
 static void
@@ -831,14 +830,14 @@ init_data(void)
         data[i].dirty         = FALSE;
         data[i].valid         = FALSE;
         data[i].locked        = FALSE;
-	data[i].global_pinned = FALSE;
-	data[i].local_pinned  = FALSE;
-	data[i].cleared       = FALSE;
+    data[i].global_pinned = FALSE;
+    data[i].local_pinned  = FALSE;
+    data[i].cleared       = FALSE;
         data[i].flushed       = FALSE;
         data[i].reads         = 0;
         data[i].writes        = 0;
-	data[i].index         = i;
-	data[i].aux_ptr       = NULL;
+    data[i].index         = i;
+    data[i].aux_ptr       = NULL;
 
         data_index[i]         = i;
 
@@ -862,22 +861,22 @@ init_data(void)
 
 /*****************************************************************************
  *
- * Function:	do_express_test()
+ * Function:    do_express_test()
  *
- * Purpose:	Do an MPI_Allreduce to obtain the maximum value returned
- * 		by GetTestExpress() across all processes.  Return this
- * 		value.
+ * Purpose:    Do an MPI_Allreduce to obtain the maximum value returned
+ *         by GetTestExpress() across all processes.  Return this
+ *         value.
  *
- * 		Envirmoment variables can be different across different
- * 		processes.  This function ensures that all processes agree
- * 		on whether to do an express test.
+ *         Envirmoment variables can be different across different
+ *         processes.  This function ensures that all processes agree
+ *         on whether to do an express test.
  *
- * Return:	Success:	Maximum of the values returned by
- * 				GetTestExpress() across	all processes.
+ * Return:    Success:    Maximum of the values returned by
+ *                 GetTestExpress() across    all processes.
  *
- *		Failure:	-1
+ *        Failure:    -1
  *
- * Programmer:	JRM -- 4/25/06
+ * Programmer:    JRM -- 4/25/06
  *
  *****************************************************************************/
 static int
@@ -913,19 +912,19 @@ do_express_test(void)
 
 /*****************************************************************************
  *
- * Function:	do_sync()
+ * Function:    do_sync()
  *
- * Purpose:	Ensure that all messages sent by this process have been
- * 		processed before proceeding.
+ * Purpose:    Ensure that all messages sent by this process have been
+ *         processed before proceeding.
  *
- * 		Do this by exchanging sync req / sync ack messages with
- * 		the server.
+ *         Do this by exchanging sync req / sync ack messages with
+ *         the server.
  *
- * 		Do nothing if nerrors is greater than zero.
+ *         Do nothing if nerrors is greater than zero.
  *
- * Return:	void
+ * Return:    void
  *
- * Programmer:	JRM -- 5/10/06
+ * Programmer:    JRM -- 5/10/06
  *
  *****************************************************************************/
 static void
@@ -937,7 +936,7 @@ do_sync(void)
     if ( nerrors <= 0 ) {
 
         /* compose the message */
-	mssg.req       = SYNC_REQ_CODE;
+    mssg.req       = SYNC_REQ_CODE;
         mssg.src       = world_mpi_rank;
         mssg.dest      = world_server_mpi_rank;
         mssg.mssg_num  = -1; /* set by send function */
@@ -947,10 +946,10 @@ do_sync(void)
         mssg.count     = 0;
         mssg.magic     = MSSG_MAGIC;
 
-	if ( ! send_mssg(&mssg, FALSE) ) {
+    if ( ! send_mssg(&mssg, FALSE) ) {
 
-	    nerrors++;
-	    if ( verbose ) {
+        nerrors++;
+        if ( verbose ) {
                 HDfprintf(stdout, "%d:%s: send_mssg() failed.\n",
                           world_mpi_rank, FUNC);
             }
@@ -959,24 +958,24 @@ do_sync(void)
 
     if ( nerrors <= 0 ) {
 
-	if ( ! recv_mssg(&mssg, SYNC_ACK_CODE) ) {
+    if ( ! recv_mssg(&mssg, SYNC_ACK_CODE) ) {
 
             nerrors++;
             if ( verbose ) {
                 HDfprintf(stdout, "%d:%s: recv_mssg() failed.\n",
                           world_mpi_rank, FUNC);
             }
-	} else if ( ( mssg.req != SYNC_ACK_CODE ) ||
+    } else if ( ( mssg.req != SYNC_ACK_CODE ) ||
                     ( mssg.src != world_server_mpi_rank ) ||
                     ( mssg.dest != world_mpi_rank ) ||
-		    ( mssg.magic != MSSG_MAGIC ) ) {
+            ( mssg.magic != MSSG_MAGIC ) ) {
 
             nerrors++;
-	    if ( verbose ) {
+        if ( verbose ) {
                 HDfprintf(stdout, "%d:%s: Bad data in sync ack.\n",
                           world_mpi_rank, FUNC);
             }
-	}
+    }
     }
 
     return;
@@ -986,17 +985,17 @@ do_sync(void)
 
 /*****************************************************************************
  *
- * Function:	get_max_nerrors()
+ * Function:    get_max_nerrors()
  *
- * Purpose:	Do an MPI_Allreduce to obtain the maximum value of nerrors
- *		across all processes.  Return this value.
+ * Purpose:    Do an MPI_Allreduce to obtain the maximum value of nerrors
+ *        across all processes.  Return this value.
  *
- * Return:	Success:	Maximum of the nerrors global variables across
- *				all processes.
+ * Return:    Success:    Maximum of the nerrors global variables across
+ *                all processes.
  *
- *		Failure:	-1
+ *        Failure:    -1
  *
- * Programmer:	JRM -- 1/3/06
+ * Programmer:    JRM -- 1/3/06
  *
  *****************************************************************************/
 static int
@@ -1033,29 +1032,29 @@ get_max_nerrors(void)
 
 /*****************************************************************************
  *
- * Function:	recv_mssg()
+ * Function:    recv_mssg()
  *
- * Purpose:	Receive a message from any process in the provided instance
- *		of struct mssg.
+ * Purpose:    Receive a message from any process in the provided instance
+ *        of struct mssg.
  *
- * Return:	Success:	TRUE
+ * Return:    Success:    TRUE
  *
- *		Failure:	FALSE
+ *        Failure:    FALSE
  *
- * Programmer:	JRM -- 12/22/05
+ * Programmer:    JRM -- 12/22/05
  *
  * Modifications:
  *
- * 		JRM -- 5/10/06
- *		Added mssg_tag_offset parameter and supporting code.
+ *         JRM -- 5/10/06
+ *        Added mssg_tag_offset parameter and supporting code.
  *
  *****************************************************************************/
 
-#define CACHE_TEST_TAG	99 /* different from any used by the library */
+#define CACHE_TEST_TAG    99 /* different from any used by the library */
 
 static hbool_t
 recv_mssg(struct mssg_t *mssg_ptr,
-	  int mssg_tag_offset)
+    int mssg_tag_offset)
 {
     hbool_t success = TRUE;
     int mssg_tag = CACHE_TEST_TAG;
@@ -1117,28 +1116,28 @@ recv_mssg(struct mssg_t *mssg_ptr,
 
 /*****************************************************************************
  *
- * Function:	send_mssg()
+ * Function:    send_mssg()
  *
- * Purpose:	Send the provided instance of mssg to the indicated target.
+ * Purpose:    Send the provided instance of mssg to the indicated target.
  *
- *		Note that all source and destination ranks are in the
- *		global communicator.
+ *        Note that all source and destination ranks are in the
+ *        global communicator.
  *
- * Return:	Success:	TRUE
+ * Return:    Success:    TRUE
  *
- *		Failure:	FALSE
+ *        Failure:    FALSE
  *
- * Programmer:	JRM -- 12/22/05
+ * Programmer:    JRM -- 12/22/05
  *
  * Modifications:
  *
- * 		JRM -- 5/10/06
- *		Added the add_req_to_tag parameter and supporting code.
+ *         JRM -- 5/10/06
+ *        Added the add_req_to_tag parameter and supporting code.
  *
  *****************************************************************************/
 static hbool_t
 send_mssg(struct mssg_t *mssg_ptr,
-	  hbool_t add_req_to_tag)
+    hbool_t add_req_to_tag)
 {
     hbool_t success = TRUE;
     int mssg_tag = CACHE_TEST_TAG;
@@ -1166,10 +1165,10 @@ send_mssg(struct mssg_t *mssg_ptr,
 
         mssg_ptr->mssg_num = mssg_num++;
 
-	if ( add_req_to_tag ) {
+    if ( add_req_to_tag ) {
 
-	    mssg_tag += mssg_ptr->req;
-	}
+        mssg_tag += mssg_ptr->req;
+    }
 
         result = MPI_Send((void *)mssg_ptr, 1, mpi_mssg_t,
                           mssg_ptr->dest, mssg_tag, world_mpi_comm);
@@ -1189,19 +1188,19 @@ send_mssg(struct mssg_t *mssg_ptr,
 
 } /* send_mssg() */
 
-
+
 /*****************************************************************************
  *
- * Function:	setup_derived_types()
+ * Function:    setup_derived_types()
  *
- * Purpose:	Set up the derived types used by the test bed.  At present,
- *		only the mpi_mssg derived type is needed.
+ * Purpose:    Set up the derived types used by the test bed.  At present,
+ *        only the mpi_mssg derived type is needed.
  *
- * Return:	Success:	TRUE
+ * Return:    Success:    TRUE
  *
- *		Failure:	FALSE
+ *        Failure:    FALSE
  *
- * Programmer:	JRM -- 12/22/05
+ * Programmer:    JRM -- 12/22/05
  *
  *****************************************************************************/
 static hbool_t
@@ -1278,19 +1277,19 @@ setup_derived_types(void)
 
 } /* setup_derived_types */
 
-
+
 /*****************************************************************************
  *
- * Function:	takedown_derived_types()
+ * Function:    takedown_derived_types()
  *
- * Purpose:	take down the derived types used by the test bed.  At present,
- *		only the mpi_mssg derived type is needed.
+ * Purpose:    take down the derived types used by the test bed.  At present,
+ *        only the mpi_mssg derived type is needed.
  *
- * Return:	Success:	TRUE
+ * Return:    Success:    TRUE
  *
- *		Failure:	FALSE
+ *        Failure:    FALSE
  *
- * Programmer:	JRM -- 12/22/05
+ * Programmer:    JRM -- 12/22/05
  *
  *****************************************************************************/
 static hbool_t
@@ -1322,16 +1321,16 @@ takedown_derived_types(void)
 
 /*****************************************************************************
  *
- * Function:	reset_server_counters()
+ * Function:    reset_server_counters()
  *
- * Purpose:	Reset the counters maintained by the server, doing a 
- *		sanity check in passing.
+ * Purpose:    Reset the counters maintained by the server, doing a
+ *        sanity check in passing.
  *
- * Return:	Success:	TRUE
+ * Return:    Success:    TRUE
  *
- *		Failure:	FALSE
+ *        Failure:    FALSE
  *
- * Programmer:	JRM -- 5/5/10
+ * Programmer:    JRM -- 5/5/10
  *
  *****************************************************************************/
 static hbool_t
@@ -1363,7 +1362,7 @@ reset_server_counters(void)
         nerrors++;
         if ( verbose ) {
             HDfprintf(stdout, "%d:%s: actual/total reads mismatch (%ld/%ld).\n",
-                      world_mpi_rank, FUNC, 
+                      world_mpi_rank, FUNC,
                       actual_total_reads, total_reads);
         }
     }
@@ -1374,7 +1373,7 @@ reset_server_counters(void)
         nerrors++;
         if ( verbose ) {
             HDfprintf(stdout, "%d:%s: actual/total writes mismatch (%ld/%ld).\n",
-                      world_mpi_rank, FUNC, 
+                      world_mpi_rank, FUNC,
                       actual_total_writes, total_writes);
         }
     }
@@ -1389,25 +1388,25 @@ reset_server_counters(void)
 
 /*****************************************************************************
  *
- * Function:	server_main()
+ * Function:    server_main()
  *
- * Purpose:	Main function for the server process.  This process exists
- *		to provide an independant view of the data array.
+ * Purpose:    Main function for the server process.  This process exists
+ *        to provide an independant view of the data array.
  *
- *		The function handles request from the other processes in
- *		the test until the count of done messages received equals
- *		the number of client processes.
+ *        The function handles request from the other processes in
+ *        the test until the count of done messages received equals
+ *        the number of client processes.
  *
- * Return:	Success:	TRUE
+ * Return:    Success:    TRUE
  *
- *		Failure:	FALSE
+ *        Failure:    FALSE
  *
- * Programmer:	JRM -- 12/22/05
+ * Programmer:    JRM -- 12/22/05
  *
  * Modifications:
  *
- * 		JRM -- 5/10/06
- *		Updated for sync message.
+ *         JRM -- 5/10/06
+ *        Updated for sync message.
  *
  *****************************************************************************/
 static hbool_t
@@ -1437,98 +1436,98 @@ server_main(void)
 
             switch ( mssg.req )
             {
-		case WRITE_REQ_CODE:
-		    success = serve_write_request(&mssg);
-		    break;
+        case WRITE_REQ_CODE:
+            success = serve_write_request(&mssg);
+            break;
 
-		case WRITE_REQ_ACK_CODE:
+        case WRITE_REQ_ACK_CODE:
                     success = FALSE;
                     if(verbose)
                         HDfprintf(stdout, "%s: Received write ack?!?.\n", FUNC);
-		    break;
+            break;
 
-		case READ_REQ_CODE:
+        case READ_REQ_CODE:
                     success = serve_read_request(&mssg);
-		    break;
+            break;
 
-		case READ_REQ_REPLY_CODE:
+        case READ_REQ_REPLY_CODE:
                     success = FALSE;
                     if(verbose)
                         HDfprintf(stdout, "%s: Received read req reply?!?.\n", FUNC);
-		    break;
+            break;
 
-		case SYNC_REQ_CODE:
+        case SYNC_REQ_CODE:
                     success = serve_sync_request(&mssg);
-		    break;
+            break;
 
-		case SYNC_ACK_CODE:
+        case SYNC_ACK_CODE:
                     success = FALSE;
                     if(verbose)
                         HDfprintf(stdout, "%s: Received sync ack?!?.\n", FUNC);
-		    break;
+            break;
 
-		case REQ_TTL_WRITES_CODE:
-		    success = serve_total_writes_request(&mssg);
-		    break;
+        case REQ_TTL_WRITES_CODE:
+            success = serve_total_writes_request(&mssg);
+            break;
 
-		case REQ_TTL_WRITES_RPLY_CODE:
+        case REQ_TTL_WRITES_RPLY_CODE:
                     success = FALSE;
                     if(verbose)
                         HDfprintf(stdout, "%s: Received total writes reply?!?.\n", FUNC);
-		    break;
+            break;
 
-		case REQ_TTL_READS_CODE:
-		    success = serve_total_reads_request(&mssg);
-		    break;
+        case REQ_TTL_READS_CODE:
+            success = serve_total_reads_request(&mssg);
+            break;
 
-		case REQ_TTL_READS_RPLY_CODE:
+        case REQ_TTL_READS_RPLY_CODE:
                     success = FALSE;
                     if(verbose)
                         HDfprintf(stdout, "%s: Received total reads reply?!?.\n", FUNC);
-		    break;
+            break;
 
-		case REQ_ENTRY_WRITES_CODE:
-		    success = serve_entry_writes_request(&mssg);
-		    break;
+        case REQ_ENTRY_WRITES_CODE:
+            success = serve_entry_writes_request(&mssg);
+            break;
 
-		case REQ_ENTRY_WRITES_RPLY_CODE:
+        case REQ_ENTRY_WRITES_RPLY_CODE:
                     success = FALSE;
                     if(verbose)
                         HDfprintf(stdout, "%s: Received entry writes reply?!?.\n", FUNC);
-		    break;
+            break;
 
-		case REQ_ENTRY_READS_CODE:
-		    success = serve_entry_reads_request(&mssg);
-		    break;
+        case REQ_ENTRY_READS_CODE:
+            success = serve_entry_reads_request(&mssg);
+            break;
 
-		case REQ_ENTRY_READS_RPLY_CODE:
+        case REQ_ENTRY_READS_RPLY_CODE:
                     success = FALSE;
                     if(verbose)
                         HDfprintf(stdout, "%s: Received entry reads reply?!?.\n", FUNC);
-		    break;
+            break;
 
-		case REQ_RW_COUNT_RESET_CODE:
-		    success = serve_rw_count_reset_request(&mssg);
-		    break;
+        case REQ_RW_COUNT_RESET_CODE:
+            success = serve_rw_count_reset_request(&mssg);
+            break;
 
-		case REQ_RW_COUNT_RESET_RPLY_CODE:
+        case REQ_RW_COUNT_RESET_RPLY_CODE:
                     success = FALSE;
                     if(verbose)
                         HDfprintf(stdout, "%s: Received RW count reset reply?!?.\n", FUNC);
-		    break;
+            break;
 
-		case DONE_REQ_CODE:
-		    done_count++;
-		    if(done_count >= file_mpi_size)
-			done = TRUE;
-		    break;
+        case DONE_REQ_CODE:
+            done_count++;
+            if(done_count >= file_mpi_size)
+            done = TRUE;
+            break;
 
-		default:
+        default:
                     nerrors++;
                     success = FALSE;
                     if(verbose)
-		        HDfprintf(stdout, "%d:%s: Unknown request code.\n", world_mpi_rank, FUNC);
-		    break;
+                HDfprintf(stdout, "%d:%s: Unknown request code.\n", world_mpi_rank, FUNC);
+            break;
             }
         }
     }
@@ -1537,23 +1536,23 @@ server_main(void)
 
 } /* server_main() */
 
-
+
 /*****************************************************************************
  *
- * Function:	serve_read_request()
+ * Function:    serve_read_request()
  *
- * Purpose:	Serve a read request.
+ * Purpose:    Serve a read request.
  *
- *		The function accepts a pointer to an instance of struct
- *		mssg_t as input.  If all sanity checks pass, it sends
- *		a copy of the indicated datum from the data array to
- *		the requesting process.
+ *        The function accepts a pointer to an instance of struct
+ *        mssg_t as input.  If all sanity checks pass, it sends
+ *        a copy of the indicated datum from the data array to
+ *        the requesting process.
  *
- * Return:	Success:	TRUE
+ * Return:    Success:    TRUE
  *
- *		Failure:	FALSE
+ *        Failure:    FALSE
  *
- * Programmer:	JRM -- 12/22/05
+ * Programmer:    JRM -- 12/22/05
  *
  *****************************************************************************/
 static hbool_t
@@ -1609,8 +1608,8 @@ serve_read_request(struct mssg_t * mssg_ptr)
                   "%d:%s: proc %d read invalid entry. idx/base_addr = %d/%a.\n",
                          world_mpi_rank, FUNC,
                          mssg_ptr->src,
-			target_index,
-			data[target_index].base_addr);
+            target_index,
+            data[target_index].base_addr);
             }
         } else {
 
@@ -1622,11 +1621,11 @@ serve_read_request(struct mssg_t * mssg_ptr)
             reply.base_addr = data[target_index].base_addr;
             reply.len       = data[target_index].len;
             reply.ver       = data[target_index].ver;
-	    reply.count     = 0;
+        reply.count     = 0;
             reply.magic     = MSSG_MAGIC;
 
-	    /* and update the counters */
-	    total_reads++;
+        /* and update the counters */
+        total_reads++;
             (data[target_index].reads)++;
         }
     }
@@ -1641,7 +1640,7 @@ serve_read_request(struct mssg_t * mssg_ptr)
         if ( success ) {
 
             HDfprintf(stdout, "%d read 0x%llx. len = %d. ver = %d.\n",
-                      (int)(mssg_ptr->src), 
+                      (int)(mssg_ptr->src),
                       (long long)(data[target_index].base_addr),
                       (int)(data[target_index].len),
                       (int)(data[target_index].ver));
@@ -1649,38 +1648,38 @@ serve_read_request(struct mssg_t * mssg_ptr)
         } else {
 
             HDfprintf(stdout, "%d read 0x%llx FAILED. len = %d. ver = %d.\n",
-                      (int)(mssg_ptr->src), 
+                      (int)(mssg_ptr->src),
                       (long long)(data[target_index].base_addr),
                       (int)(data[target_index].len),
                       (int)(data[target_index].ver));
 
         }
-    } 
+    }
 
     return(success);
 
 } /* serve_read_request() */
 
-
+
 /*****************************************************************************
  *
- * Function:	serve_sync_request()
+ * Function:    serve_sync_request()
  *
- * Purpose:	Serve a sync request.
+ * Purpose:    Serve a sync request.
  *
- *		The function accepts a pointer to an instance of struct
- *		mssg_t as input.  If all sanity checks pass, it sends a
- *		sync ack to the requesting process.
+ *        The function accepts a pointer to an instance of struct
+ *        mssg_t as input.  If all sanity checks pass, it sends a
+ *        sync ack to the requesting process.
  *
- *		This service exist to allow the sending process to ensure
- *		that all previous messages have been processed before
- *		proceeding.
+ *        This service exist to allow the sending process to ensure
+ *        that all previous messages have been processed before
+ *        proceeding.
  *
- * Return:	Success:	TRUE
+ * Return:    Success:    TRUE
  *
- *		Failure:	FALSE
+ *        Failure:    FALSE
  *
- * Programmer:	JRM -- 5/10/06
+ * Programmer:    JRM -- 5/10/06
  *
  *****************************************************************************/
 static hbool_t
@@ -1712,7 +1711,7 @@ serve_sync_request(struct mssg_t * mssg_ptr)
         reply.base_addr = 0;
         reply.len       = 0;
         reply.ver       = 0;
-	reply.count     = 0;
+    reply.count     = 0;
         reply.magic     = MSSG_MAGIC;
     }
 
@@ -1732,29 +1731,29 @@ serve_sync_request(struct mssg_t * mssg_ptr)
             HDfprintf(stdout, "%d sync FAILED.\n", (int)(mssg_ptr->src));
 
         }
-    } 
+    }
 
     return(success);
 
 } /* serve_sync_request() */
 
-
+
 /*****************************************************************************
  *
- * Function:	serve_write_request()
+ * Function:    serve_write_request()
  *
- * Purpose:	Serve a write request.
+ * Purpose:    Serve a write request.
  *
- *		The function accepts a pointer to an instance of struct
- *		mssg_t as input.  If all sanity checks pass, it updates
- *		the version number of the target data array entry as
- *		specified in the message.
+ *        The function accepts a pointer to an instance of struct
+ *        mssg_t as input.  If all sanity checks pass, it updates
+ *        the version number of the target data array entry as
+ *        specified in the message.
  *
- * Return:	Success:	TRUE
+ * Return:    Success:    TRUE
  *
- *		Failure:	FALSE
+ *        Failure:    FALSE
  *
- * Programmer:	JRM -- 12/21/05
+ * Programmer:    JRM -- 12/21/05
  *
  *****************************************************************************/
 static hbool_t
@@ -1812,7 +1811,7 @@ serve_write_request(struct mssg_t * mssg_ptr)
         new_ver_num = mssg_ptr->ver;
 
         /* this check should catch duplicate writes */
-	if ( new_ver_num <= data[target_index].ver ) {
+    if ( new_ver_num <= data[target_index].ver ) {
 
             nerrors++;
             success = FALSE;
@@ -1826,12 +1825,12 @@ serve_write_request(struct mssg_t * mssg_ptr)
 
     if ( success ) {
 
-	/* process the write */
+    /* process the write */
         data[target_index].ver = new_ver_num;
         data[target_index].valid = TRUE;
 
         /* and update the counters */
-	total_writes++;
+    total_writes++;
         (data[target_index].writes)++;
 
 #if DO_WRITE_REQ_ACK
@@ -1847,7 +1846,7 @@ serve_write_request(struct mssg_t * mssg_ptr)
         reply.count     = 0;
         reply.magic     = MSSG_MAGIC;
 
-	/* and send it */
+    /* and send it */
         success = send_mssg(&reply, TRUE);
 
 #endif /* DO_WRITE_REQ_ACK */
@@ -1859,7 +1858,7 @@ serve_write_request(struct mssg_t * mssg_ptr)
         if ( success ) {
 
             HDfprintf(stdout, "%d write 0x%llx. len = %d. ver = %d.\n",
-                      (int)(mssg_ptr->src), 
+                      (int)(mssg_ptr->src),
                       (long long)(data[target_index].base_addr),
                       (int)(data[target_index].len),
                       (int)(data[target_index].ver));
@@ -1867,36 +1866,36 @@ serve_write_request(struct mssg_t * mssg_ptr)
         } else {
 
             HDfprintf(stdout, "%d write 0x%llx FAILED. len = %d. ver = %d.\n",
-                      (int)(mssg_ptr->src), 
+                      (int)(mssg_ptr->src),
                       (long long)(data[target_index].base_addr),
                       (int)(data[target_index].len),
                       (int)(data[target_index].ver));
 
         }
-    } 
+    }
 
     return(success);
 
 } /* serve_write_request() */
 
-
+
 /*****************************************************************************
  *
- * Function:	serve_total_writes_request()
+ * Function:    serve_total_writes_request()
  *
- * Purpose:	Serve a request for the total number of writes recorded since
- *		the last reset.
+ * Purpose:    Serve a request for the total number of writes recorded since
+ *        the last reset.
  *
- *		The function accepts a pointer to an instance of struct
- *		mssg_t as input.  If all sanity checks pass, it sends
- *		the current value of the total_writes global variable to 
- *		the requesting process.
+ *        The function accepts a pointer to an instance of struct
+ *        mssg_t as input.  If all sanity checks pass, it sends
+ *        the current value of the total_writes global variable to
+ *        the requesting process.
  *
- * Return:	Success:	TRUE
+ * Return:    Success:    TRUE
  *
- *		Failure:	FALSE
+ *        Failure:    FALSE
  *
- * Programmer:	JRM -- 5/5/10
+ * Programmer:    JRM -- 5/5/10
  *
  *****************************************************************************/
 static hbool_t
@@ -1942,40 +1941,40 @@ serve_total_writes_request(struct mssg_t * mssg_ptr)
         if ( success ) {
 
             HDfprintf(stdout, "%d request total writes %ld.\n",
-                      (int)(mssg_ptr->src), 
+                      (int)(mssg_ptr->src),
                       total_writes);
 
         } else {
 
             HDfprintf(stdout, "%d request total writes %ld -- FAILED.\n",
-                      (int)(mssg_ptr->src), 
+                      (int)(mssg_ptr->src),
                       total_writes);
 
         }
-    } 
+    }
 
     return(success);
 
 } /* serve_total_writes_request() */
 
-
+
 /*****************************************************************************
  *
- * Function:	serve_total_reads_request()
+ * Function:    serve_total_reads_request()
  *
- * Purpose:	Serve a request for the total number of reads recorded since
- *		the last reset.
+ * Purpose:    Serve a request for the total number of reads recorded since
+ *        the last reset.
  *
- *		The function accepts a pointer to an instance of struct
- *		mssg_t as input.  If all sanity checks pass, it sends
- *		the current value of the total_reads global variable to 
- *		the requesting process.
+ *        The function accepts a pointer to an instance of struct
+ *        mssg_t as input.  If all sanity checks pass, it sends
+ *        the current value of the total_reads global variable to
+ *        the requesting process.
  *
- * Return:	Success:	TRUE
+ * Return:    Success:    TRUE
  *
- *		Failure:	FALSE
+ *        Failure:    FALSE
  *
- * Programmer:	JRM -- 5/5/10
+ * Programmer:    JRM -- 5/5/10
  *
  *****************************************************************************/
 static hbool_t
@@ -2021,40 +2020,40 @@ serve_total_reads_request(struct mssg_t * mssg_ptr)
         if ( success ) {
 
             HDfprintf(stdout, "%d request total reads %ld.\n",
-                      (int)(mssg_ptr->src), 
+                      (int)(mssg_ptr->src),
                       total_reads);
 
         } else {
 
             HDfprintf(stdout, "%d request total reads %ld -- FAILED.\n",
-                      (int)(mssg_ptr->src), 
+                      (int)(mssg_ptr->src),
                       total_reads);
 
         }
-    } 
+    }
 
     return(success);
 
 } /* serve_total_reads_request() */
 
-
+
 /*****************************************************************************
  *
- * Function:	serve_entry_writes_request()
+ * Function:    serve_entry_writes_request()
  *
- * Purpose:	Serve an entry writes request.
+ * Purpose:    Serve an entry writes request.
  *
- *		The function accepts a pointer to an instance of struct
- *		mssg_t as input.  If all sanity checks pass, it sends
- *		the number of times that the indicated datum has been 
- *		written since the last counter reset to the requesting 
- *		process.
+ *        The function accepts a pointer to an instance of struct
+ *        mssg_t as input.  If all sanity checks pass, it sends
+ *        the number of times that the indicated datum has been
+ *        written since the last counter reset to the requesting
+ *        process.
  *
- * Return:	Success:	TRUE
+ * Return:    Success:    TRUE
  *
- *		Failure:	FALSE
+ *        Failure:    FALSE
  *
- * Programmer:	JRM -- 5/5/10
+ * Programmer:    JRM -- 5/5/10
  *
  *****************************************************************************/
 static hbool_t
@@ -2101,7 +2100,7 @@ serve_entry_writes_request(struct mssg_t * mssg_ptr)
             reply.base_addr = target_addr;
             reply.len       = 0;
             reply.ver       = 0;
-	    reply.count     = data[target_index].writes;
+        reply.count     = data[target_index].writes;
             reply.magic     = MSSG_MAGIC;
         }
     }
@@ -2116,42 +2115,42 @@ serve_entry_writes_request(struct mssg_t * mssg_ptr)
         if ( success ) {
 
             HDfprintf(stdout, "%d request entry 0x%llx writes = %ld.\n",
-                      (int)(mssg_ptr->src), 
+                      (int)(mssg_ptr->src),
                       (long long)(data[target_index].base_addr),
                       (long)(data[target_index].writes));
 
         } else {
 
             HDfprintf(stdout, "%d request entry 0x%llx writes = %ld FAILED.\n",
-                      (int)(mssg_ptr->src), 
+                      (int)(mssg_ptr->src),
                       (long long)(data[target_index].base_addr),
                       (long)(data[target_index].writes));
 
         }
-    } 
+    }
 
     return(success);
 
 } /* serve_entry_writes_request() */
 
-
+
 /*****************************************************************************
  *
- * Function:	serve_entry_reads_request()
+ * Function:    serve_entry_reads_request()
  *
- * Purpose:	Serve an entry reads request.
+ * Purpose:    Serve an entry reads request.
  *
- *		The function accepts a pointer to an instance of struct
- *		mssg_t as input.  If all sanity checks pass, it sends
- *		the number of times that the indicated datum has been 
- *		read since the last counter reset to the requesting 
- *		process.
+ *        The function accepts a pointer to an instance of struct
+ *        mssg_t as input.  If all sanity checks pass, it sends
+ *        the number of times that the indicated datum has been
+ *        read since the last counter reset to the requesting
+ *        process.
  *
- * Return:	Success:	TRUE
+ * Return:    Success:    TRUE
  *
- *		Failure:	FALSE
+ *        Failure:    FALSE
  *
- * Programmer:	JRM -- 5/5/10
+ * Programmer:    JRM -- 5/5/10
  *
  *****************************************************************************/
 static hbool_t
@@ -2198,7 +2197,7 @@ serve_entry_reads_request(struct mssg_t * mssg_ptr)
             reply.base_addr = target_addr;
             reply.len       = 0;
             reply.ver       = 0;
-	    reply.count     = (long)(data[target_index].reads);
+        reply.count     = (long)(data[target_index].reads);
             reply.magic     = MSSG_MAGIC;
         }
     }
@@ -2213,41 +2212,41 @@ serve_entry_reads_request(struct mssg_t * mssg_ptr)
         if ( success ) {
 
             HDfprintf(stdout, "%d request entry 0x%llx reads = %ld.\n",
-                      (int)(mssg_ptr->src), 
+                      (int)(mssg_ptr->src),
                       (long long)(data[target_index].base_addr),
                       (long)(data[target_index].reads));
 
         } else {
 
             HDfprintf(stdout, "%d request entry 0x%llx reads = %ld FAILED.\n",
-                      (int)(mssg_ptr->src), 
+                      (int)(mssg_ptr->src),
                       (long long)(data[target_index].base_addr),
                       (long)(data[target_index].reads));
 
         }
-    } 
+    }
 
     return(success);
 
 } /* serve_entry_reads_request() */
 
-
+
 /*****************************************************************************
  *
- * Function:	serve_rw_count_reset_request()
+ * Function:    serve_rw_count_reset_request()
  *
- * Purpose:	Serve read/write count reset request.
+ * Purpose:    Serve read/write count reset request.
  *
- *		The function accepts a pointer to an instance of struct
- *		mssg_t as input.  If all sanity checks pass, it resets the
- *		read/write counters, and sends a confirmation message to 
- *		the calling process.
+ *        The function accepts a pointer to an instance of struct
+ *        mssg_t as input.  If all sanity checks pass, it resets the
+ *        read/write counters, and sends a confirmation message to
+ *        the calling process.
  *
- * Return:	Success:	TRUE
+ * Return:    Success:    TRUE
  *
- *		Failure:	FALSE
+ *        Failure:    FALSE
  *
- * Programmer:	JRM -- 5/5/10
+ * Programmer:    JRM -- 5/5/10
  *
  *****************************************************************************/
 static hbool_t
@@ -2272,7 +2271,7 @@ serve_rw_count_reset_request(struct mssg_t * mssg_ptr)
     if ( success ) {
 
         success = reset_server_counters();
-    } 
+    }
 
     if ( success ) {
 
@@ -2306,7 +2305,7 @@ serve_rw_count_reset_request(struct mssg_t * mssg_ptr)
                       (int)(mssg_ptr->src));
 
         }
-    } 
+    }
 
     return(success);
 
@@ -2317,15 +2316,15 @@ serve_rw_count_reset_request(struct mssg_t * mssg_ptr)
 /**************************** Call back functions ****************************/
 /*****************************************************************************/
 
-
+
 /*-------------------------------------------------------------------------
- * Function:	datum_get_initial_load_size
+ * Function:    datum_get_initial_load_size
  *
- * Purpose:	Query the image size for an entry before deserializing it
+ * Purpose:    Query the image size for an entry before deserializing it
  *
- * Return:	SUCCEED
+ * Return:    SUCCEED
  *
- * Programmer:	Quincey Koziol
+ * Programmer:    Quincey Koziol
  *              5/18/10
  *
  *-------------------------------------------------------------------------
@@ -2355,9 +2354,9 @@ datum_get_initial_load_size(void *udata_ptr, size_t *image_len_ptr)
     if ( callbacks_verbose ) {
 
         HDfprintf(stdout,
-	  "%d: get_initial_load_size() idx = %d, addr = %ld, len = %d.\n",
+    "%d: get_initial_load_size() idx = %d, addr = %ld, len = %d.\n",
               world_mpi_rank, idx, (long)addr, (int)entry_ptr->local_len);
-	fflush(stdout);
+    fflush(stdout);
     }
 
     /* Set image length size */
@@ -2366,15 +2365,15 @@ datum_get_initial_load_size(void *udata_ptr, size_t *image_len_ptr)
     return(SUCCEED);
 } /* get_initial_load_size() */
 
-
+
 /*-------------------------------------------------------------------------
- * Function:	datum_deserialize
+ * Function:    datum_deserialize
  *
- * Purpose:	deserialize the entry.
+ * Purpose:    deserialize the entry.
  *
- * Return:	void * (pointer to the in core representation of the entry)
+ * Return:    void * (pointer to the in core representation of the entry)
  *
- * Programmer:	John Mainzer
+ * Programmer:    John Mainzer
  *              9/20/07
  *
  *-------------------------------------------------------------------------
@@ -2409,10 +2408,10 @@ datum_deserialize(const void * image_ptr,
     if ( callbacks_verbose ) {
 
         HDfprintf(stdout,
-	  "%d: deserialize() idx = %d, addr = %ld, len = %d, is_dirty = %d.\n",
-	  world_mpi_rank, idx, (long)addr, (int)len,
-	  (int)(entry_ptr->header.is_dirty));
-	fflush(stdout);
+    "%d: deserialize() idx = %d, addr = %ld, len = %d, is_dirty = %d.\n",
+    world_mpi_rank, idx, (long)addr, (int)len,
+    (int)(entry_ptr->header.is_dirty));
+    fflush(stdout);
     }
 
     *dirty_ptr = FALSE;
@@ -2427,18 +2426,18 @@ datum_deserialize(const void * image_ptr,
 
 } /* deserialize() */
 
-
+
 /*-------------------------------------------------------------------------
- * Function:	datum_image_len
+ * Function:    datum_image_len
  *
- * Purpose:	Return the real (and possibly reduced) length of the image.
- * 		The helper functions verify that the correct version of
- * 		deserialize is being called, and then call deserialize
- * 		proper.
+ * Purpose:    Return the real (and possibly reduced) length of the image.
+ *         The helper functions verify that the correct version of
+ *         deserialize is being called, and then call deserialize
+ *         proper.
  *
- * Return:	SUCCEED
+ * Return:    SUCCEED
  *
- * Programmer:	John Mainzer
+ * Programmer:    John Mainzer
  *              9/19/07
  *
  *-------------------------------------------------------------------------
@@ -2465,10 +2464,10 @@ datum_image_len(const void *thing, size_t *image_len)
 
     if(callbacks_verbose) {
         HDfprintf(stdout,
-		  "%d: image_len() idx = %d, addr = %ld, len = %d.\n",
-		  world_mpi_rank, idx, (long)(entry_ptr->base_addr),
-		  (int)(entry_ptr->local_len));
-	fflush(stdout);
+        "%d: image_len() idx = %d, addr = %ld, len = %d.\n",
+        world_mpi_rank, idx, (long)(entry_ptr->base_addr),
+        (int)(entry_ptr->local_len));
+    fflush(stdout);
     }
 
     HDassert( entry_ptr->header.addr == entry_ptr->base_addr );
@@ -2478,15 +2477,15 @@ datum_image_len(const void *thing, size_t *image_len)
     return(SUCCEED);
 } /* datum_image_len() */
 
-
+
 /*-------------------------------------------------------------------------
- * Function:	datum_serialize
+ * Function:    datum_serialize
  *
- * Purpose:	Serialize the supplied entry.
+ * Purpose:    Serialize the supplied entry.
  *
- * Return:	SUCCEED if successful, FAIL otherwise.
+ * Return:    SUCCEED if successful, FAIL otherwise.
  *
- * Programmer:	John Mainzer
+ * Programmer:    John Mainzer
  *              10/30/07
  *
  *-------------------------------------------------------------------------
@@ -2511,11 +2510,11 @@ datum_serialize(const H5F_t *f,
     HDassert( f );
     HDassert( f->shared );
     HDassert( f->shared->cache );
-  
+
     cache_ptr = f->shared->cache;
 
     HDassert( cache_ptr->magic == H5C__H5C_T_MAGIC );
-    HDassert( cache_ptr->aux_ptr ); 
+    HDassert( cache_ptr->aux_ptr );
 
     aux_ptr = (H5AC_aux_t *)(f->shared->cache->aux_ptr);
 
@@ -2534,9 +2533,9 @@ datum_serialize(const H5F_t *f,
     if ( callbacks_verbose ) {
 
         HDfprintf(stdout,
-		  "%d: serialize() idx = %d, addr = %ld, len = %d.\n",
-		  world_mpi_rank, idx, (long)entry_ptr->header.addr, (int)len);
-	fflush(stdout);
+        "%d: serialize() idx = %d, addr = %ld, len = %d.\n",
+        world_mpi_rank, idx, (long)entry_ptr->header.addr, (int)len);
+    fflush(stdout);
     }
 
     HDassert( entry_ptr->header.addr == entry_ptr->base_addr );
@@ -2557,16 +2556,16 @@ datum_serialize(const H5F_t *f,
 
 } /* datum_serialize() */
 
-
+
 /*-------------------------------------------------------------------------
- * Function:	datum_notify
+ * Function:    datum_notify
  *
- * Purpose:	Do the communication with the server we used to do in the 
- *		flush and load callbacks in the version 2 cache.
+ * Purpose:    Do the communication with the server we used to do in the
+ *        flush and load callbacks in the version 2 cache.
  *
- * Return:	SUCCEED
+ * Return:    SUCCEED
  *
- * Programmer:	John Mainzer
+ * Programmer:    John Mainzer
  *              1/12/15
  *
  *-------------------------------------------------------------------------
@@ -2596,7 +2595,7 @@ datum_notify(H5C_notify_action_t action, void *thing)
 
         HDfprintf(stdout,
                   "%d: notify() action = %d, idx = %d, addr = %ld.\n",
-                  world_mpi_rank, (int) action, idx, 
+                  world_mpi_rank, (int) action, idx,
                   (long)entry_ptr->header.addr);
         fflush(stdout);
     }
@@ -2685,62 +2684,62 @@ datum_notify(H5C_notify_action_t action, void *thing)
                     }
 
 #if 0 /* This has been useful debugging code -- keep it for now. */
-	            if ( mssg.req != READ_REQ_REPLY_CODE ) {
+                if ( mssg.req != READ_REQ_REPLY_CODE ) {
 
-		        HDfprintf(stdout, 
+                HDfprintf(stdout,
                                   "%d:%s: mssg.req != READ_REQ_REPLY_CODE.\n",
-			          world_mpi_rank, FUNC);
-		        HDfprintf(stdout, "%d:%s: mssg.req = %d.\n",
-			           world_mpi_rank, FUNC, (int)(mssg.req));
-	            }
+                    world_mpi_rank, FUNC);
+                HDfprintf(stdout, "%d:%s: mssg.req = %d.\n",
+                    world_mpi_rank, FUNC, (int)(mssg.req));
+                }
 
-	            if ( mssg.src != world_server_mpi_rank ) {
+                if ( mssg.src != world_server_mpi_rank ) {
 
-		        HDfprintf(stdout, 
+                HDfprintf(stdout,
                                  "%d:%s: mssg.src != world_server_mpi_rank.\n",
-			         world_mpi_rank, FUNC);
-	            }
+                    world_mpi_rank, FUNC);
+                }
 
-	            if ( mssg.dest != world_mpi_rank ) {
+                if ( mssg.dest != world_mpi_rank ) {
 
-		        HDfprintf(stdout, 
+                HDfprintf(stdout,
                                   "%d:%s: mssg.dest != world_mpi_rank.\n",
-			          world_mpi_rank, FUNC);
+                    world_mpi_rank, FUNC);
                     }
 
-	            if ( mssg.base_addr != entry_ptr->base_addr ) {
+                if ( mssg.base_addr != entry_ptr->base_addr ) {
 
-		        HDfprintf(stdout,
-		 	    "%d:%s: mssg.base_addr != entry_ptr->base_addr.\n",
-			    world_mpi_rank, FUNC);
-		        HDfprintf(stdout, "%d:%s: mssg.base_addr = %a.\n",
-			          world_mpi_rank, FUNC, mssg.base_addr);
-		        HDfprintf(stdout, 
+                HDfprintf(stdout,
+                "%d:%s: mssg.base_addr != entry_ptr->base_addr.\n",
+                world_mpi_rank, FUNC);
+                HDfprintf(stdout, "%d:%s: mssg.base_addr = %a.\n",
+                    world_mpi_rank, FUNC, mssg.base_addr);
+                HDfprintf(stdout,
                                   "%d:%s: entry_ptr->base_addr = %a.\n",
-			           world_mpi_rank, FUNC, 
+                    world_mpi_rank, FUNC,
                                    entry_ptr->base_addr);
                     }
 
-	            if ( mssg.len != entry_ptr->len ) {
+                if ( mssg.len != entry_ptr->len ) {
 
-		        HDfprintf(stdout, 
+                HDfprintf(stdout,
                                   "%d:%s: mssg.len != entry_ptr->len.\n",
-			          world_mpi_rank, FUNC);
-		        HDfprintf(stdout, "%d:%s: mssg.len = %a.\n",
-			          world_mpi_rank, FUNC, mssg.len);
+                    world_mpi_rank, FUNC);
+                HDfprintf(stdout, "%d:%s: mssg.len = %a.\n",
+                    world_mpi_rank, FUNC, mssg.len);
                     }
 
-	            if ( mssg.ver < entry_ptr->ver ) {
+                if ( mssg.ver < entry_ptr->ver ) {
 
-		        HDfprintf(stdout, 
+                HDfprintf(stdout,
                                   "%d:%s: mssg.ver < entry_ptr->ver.\n",
-			          world_mpi_rank, FUNC);
+                    world_mpi_rank, FUNC);
                     }
 
-	            if ( mssg.magic != MSSG_MAGIC ) {
+                if ( mssg.magic != MSSG_MAGIC ) {
 
-		        HDfprintf(stdout, "%d:%s: mssg.magic != MSSG_MAGIC.\n",
-			          world_mpi_rank, FUNC);
+                HDfprintf(stdout, "%d:%s: mssg.magic != MSSG_MAGIC.\n",
+                    world_mpi_rank, FUNC);
                      }
 #endif /* JRM */
 
@@ -2753,7 +2752,7 @@ datum_notify(H5C_notify_action_t action, void *thing)
             }
             break;
 
-	case H5C_NOTIFY_ACTION_AFTER_FLUSH:
+    case H5C_NOTIFY_ACTION_AFTER_FLUSH:
             if ( callbacks_verbose ) {
 
                 HDfprintf(stdout,
@@ -2767,11 +2766,11 @@ datum_notify(H5C_notify_action_t action, void *thing)
             aux_ptr = entry_ptr->aux_ptr;
             entry_ptr->aux_ptr = NULL;
 
-	    HDassert(entry_ptr->header.is_dirty); /* JRM */
+        HDassert(entry_ptr->header.is_dirty); /* JRM */
 
-            if ( ( file_mpi_rank != 0 ) && 
+            if ( ( file_mpi_rank != 0 ) &&
                  ( entry_ptr->dirty ) &&
-                 ( aux_ptr->metadata_write_strategy == 
+                 ( aux_ptr->metadata_write_strategy ==
                    H5AC_METADATA_WRITE_STRATEGY__PROCESS_0_ONLY ) ) {
 
                 ret_value = FAIL;
@@ -2784,8 +2783,8 @@ datum_notify(H5C_notify_action_t action, void *thing)
 
                 if ( entry_ptr->header.is_dirty ) {
 
-	            was_dirty = TRUE; /* so we will receive the ack 
-                                       * if requested 
+                was_dirty = TRUE; /* so we will receive the ack
+                                       * if requested
                                        */
 
                     /* compose the message */
@@ -2811,7 +2810,7 @@ datum_notify(H5C_notify_action_t action, void *thing)
                     else
                     {
                         entry_ptr->dirty = FALSE;
-			entry_ptr->flushed = TRUE;
+            entry_ptr->flushed = TRUE;
                     }
                 }
             }
@@ -2839,7 +2838,7 @@ datum_notify(H5C_notify_action_t action, void *thing)
                     nerrors++;
                     ret_value = FAIL;
                     if ( verbose ) {
-                        HDfprintf(stdout, 
+                        HDfprintf(stdout,
                                   "%d:%s: Bad data in write req ack.\n",
                                   world_mpi_rank, FUNC);
                     }
@@ -2855,7 +2854,7 @@ datum_notify(H5C_notify_action_t action, void *thing)
                 datum_pinned_flushes++;
                 HDassert(entry_ptr->global_pinned || entry_ptr->local_pinned);
             }
-	    break;
+        break;
 
         case H5AC_NOTIFY_ACTION_BEFORE_EVICT:
             if ( callbacks_verbose ) {
@@ -2950,33 +2949,33 @@ datum_notify(H5C_notify_action_t action, void *thing)
             /* do nothing */
             break;
 
-	default:
+    default:
             nerrors++;
             ret_value = FAIL;
             if ( verbose ) {
                 HDfprintf(stdout, "%d:%s: Unknown notify action.\n",
                           world_mpi_rank, FUNC);
             }
-	    break;
+        break;
     }
 
     return(ret_value);
 
 } /* datum_notify() */
 
-
+
 /*-------------------------------------------------------------------------
- * Function:	datum_free_icr
+ * Function:    datum_free_icr
  *
- * Purpose:	Nominally, this callback is supposed to free the
- * 		in core representation of the entry.
+ * Purpose:    Nominally, this callback is supposed to free the
+ *         in core representation of the entry.
  *
- * 		In the context of this test bed, we use it to do
- * 		do all the processing we used to do on a destroy.
+ *         In the context of this test bed, we use it to do
+ *         do all the processing we used to do on a destroy.
  *
- * Return:	SUCCEED
+ * Return:    SUCCEED
  *
- * Programmer:	John Mainzer
+ * Programmer:    John Mainzer
  *              9/19/07
  *
  *-------------------------------------------------------------------------
@@ -3001,9 +3000,9 @@ datum_free_icr(void * thing)
     if ( callbacks_verbose ) {
 
         HDfprintf(stdout,
-	  "%d: free_icr() idx = %d, dirty = %d.\n",
-		  world_mpi_rank, idx, (int)(entry_ptr->dirty));
-	fflush(stdout);
+    "%d: free_icr() idx = %d, dirty = %d.\n",
+        world_mpi_rank, idx, (int)(entry_ptr->dirty));
+    fflush(stdout);
     }
 
     HDassert( entry_ptr->header.addr == entry_ptr->base_addr );
@@ -3020,7 +3019,7 @@ datum_free_icr(void * thing)
     return(SUCCEED);
 } /* datum_free_icr() */
 
-
+
 /*****************************************************************************/
 /************************** test utility functions ***************************/
 /*****************************************************************************/
@@ -3029,9 +3028,9 @@ datum_free_icr(void * thing)
  * Function:    expunge_entry()
  *
  * Purpose:     Expunge the entry indicated by the type and index, mark it
- *		as clean, and don't increment its version number.
+ *        as clean, and don't increment its version number.
  *
- *		Do nothing if nerrors is non-zero on entry.
+ *        Do nothing if nerrors is non-zero on entry.
  *
  * Return:      void
  *
@@ -3061,37 +3060,36 @@ expunge_entry(H5F_t * file_ptr,
 
     if ( nerrors == 0 ) {
 
-        result = H5AC_expunge_entry(file_ptr, &(types[0]),
-			            entry_ptr->header.addr, H5AC__NO_FLAGS_SET);
+        result = H5AC_expunge_entry(file_ptr, &(types[0]), entry_ptr->header.addr, H5AC__NO_FLAGS_SET);
 
         if ( result < 0 ) {
 
             nerrors++;
             if ( verbose ) {
-	        HDfprintf(stdout, "%d:%s: Error in H5AC_expunge_entry().\n",
-	                  world_mpi_rank, FUNC);
+            HDfprintf(stdout, "%d:%s: Error in H5AC_expunge_entry().\n",
+                    world_mpi_rank, FUNC);
             }
         }
 
         HDassert( ((entry_ptr->header).type)->id == DATUM_ENTRY_TYPE );
-	HDassert( ! ((entry_ptr->header).is_dirty) );
+    HDassert( ! ((entry_ptr->header).is_dirty) );
 
-	result = H5C_get_entry_status(file_ptr, entry_ptr->base_addr,
-				      NULL, &in_cache, NULL, NULL, NULL, NULL, NULL, NULL, NULL);
+    result = H5C_get_entry_status(file_ptr, entry_ptr->base_addr,
+                    NULL, &in_cache, NULL, NULL, NULL, NULL, NULL, NULL, NULL);
 
-	if ( result < 0 ) {
+    if ( result < 0 ) {
 
             nerrors++;
             if ( verbose ) {
-	        HDfprintf(stdout, "%d:%s: Error in H5C_get_entry_status().\n",
-	                  world_mpi_rank, FUNC);
+            HDfprintf(stdout, "%d:%s: Error in H5C_get_entry_status().\n",
+                    world_mpi_rank, FUNC);
             }
         } else if ( in_cache ) {
 
             nerrors++;
             if ( verbose ) {
-	        HDfprintf(stdout, "%d:%s: Expunged entry still in cache?!?\n",
-	                  world_mpi_rank, FUNC);
+            HDfprintf(stdout, "%d:%s: Expunged entry still in cache?!?\n",
+                    world_mpi_rank, FUNC);
             }
         }
     }
@@ -3100,14 +3098,14 @@ expunge_entry(H5F_t * file_ptr,
 
 } /* expunge_entry() */
 
-
+
 /*****************************************************************************
  * Function:    insert_entry()
  *
  * Purpose:     Insert the entry indicated by the type and index, mark it
- *		as dirty, and increment its version number.
+ *        as dirty, and increment its version number.
  *
- *		Do nothing if nerrors is non-zero on entry.
+ *        Do nothing if nerrors is non-zero on entry.
  *
  * Return:      void
  *
@@ -3158,33 +3156,33 @@ insert_entry(H5C_t * cache_ptr,
 
             nerrors++;
             if ( verbose ) {
-	        HDfprintf(stdout, "%d:%s: Error in H5AC_insert_entry().\n",
-	                  world_mpi_rank, FUNC);
+            HDfprintf(stdout, "%d:%s: Error in H5AC_insert_entry().\n",
+                    world_mpi_rank, FUNC);
             }
         }
 
         if ( ! (entry_ptr->header.is_dirty) ) {
 
-	    /* it is possible that we just exceeded the dirty bytes
-	     * threshold, triggering a write of the newly inserted
-	     * entry.  Test for this, and only flag an error if this
-	     * is not the case.
-	     */
+        /* it is possible that we just exceeded the dirty bytes
+        * threshold, triggering a write of the newly inserted
+        * entry.  Test for this, and only flag an error if this
+        * is not the case.
+        */
 
-	    struct H5AC_aux_t * aux_ptr;
+        struct H5AC_aux_t * aux_ptr;
 
-	    aux_ptr = ((H5AC_aux_t *)(cache_ptr->aux_ptr));
+        aux_ptr = ((H5AC_aux_t *)(cache_ptr->aux_ptr));
 
-	    if ( ! ( ( aux_ptr != NULL ) &&
-		     ( aux_ptr->magic == H5AC__H5AC_AUX_T_MAGIC ) &&
-		     ( aux_ptr->dirty_bytes == 0 ) ) ) {
+        if ( ! ( ( aux_ptr != NULL ) &&
+            ( aux_ptr->magic == H5AC__H5AC_AUX_T_MAGIC ) &&
+            ( aux_ptr->dirty_bytes == 0 ) ) ) {
 
                 nerrors++;
                 if ( verbose ) {
-	            HDfprintf(stdout, "%d:%s: data[%d].header.is_dirty = %d.\n",
-	                      world_mpi_rank, FUNC, idx,
+                HDfprintf(stdout, "%d:%s: data[%d].header.is_dirty = %d.\n",
+                        world_mpi_rank, FUNC, idx,
                               (int)(data[idx].header.is_dirty));
-		}
+        }
             }
         }
 
@@ -3192,7 +3190,7 @@ insert_entry(H5C_t * cache_ptr,
 
             HDassert( entry_ptr->header.is_pinned );
             entry_ptr->global_pinned = TRUE;
-	    global_pins++;
+        global_pins++;
 
         } else {
 
@@ -3209,7 +3207,7 @@ insert_entry(H5C_t * cache_ptr,
 
 } /* insert_entry() */
 
-
+
 /*****************************************************************************
  * Function:    local_pin_and_unpin_random_entries()
  *
@@ -3228,8 +3226,8 @@ static void
 local_pin_and_unpin_random_entries(H5F_t * file_ptr,
                                    int min_idx,
                                    int max_idx,
-				   int min_count,
-				   int max_count)
+                int min_count,
+                int max_count)
 {
 
     if ( nerrors == 0 ) {
@@ -3244,40 +3242,40 @@ local_pin_and_unpin_random_entries(H5F_t * file_ptr,
         HDassert( min_idx < max_idx );
         HDassert( max_idx < NUM_DATA_ENTRIES );
         HDassert( max_idx < virt_num_data_entries );
-	HDassert( 0 <= min_count );
-	HDassert( min_count < max_count );
+    HDassert( 0 <= min_count );
+    HDassert( min_count < max_count );
 
-	count = (HDrand() % (max_count - min_count)) + min_count;
+    count = (HDrand() % (max_count - min_count)) + min_count;
 
-	HDassert( min_count <= count );
-	HDassert( count <= max_count );
+    HDassert( min_count <= count );
+    HDassert( count <= max_count );
 
-	for ( i = 0; i < count; i++ )
-	{
+    for ( i = 0; i < count; i++ )
+    {
             local_pin_random_entry(file_ptr, min_idx, max_idx);
-	}
+    }
 
-	count = (HDrand() % (max_count - min_count)) + min_count;
+    count = (HDrand() % (max_count - min_count)) + min_count;
 
-	HDassert( min_count <= count );
-	HDassert( count <= max_count );
+    HDassert( min_count <= count );
+    HDassert( count <= max_count );
 
         i = 0;
-	idx = 0;
+    idx = 0;
 
-	while ( ( i < count ) && ( idx >= 0 ) )
-	{
-	    via_unprotect = ( (((unsigned)i) & 0x0001) == 0 );
-	    idx = local_unpin_next_pinned_entry(file_ptr, idx, via_unprotect);
-	    i++;
-	}
+    while ( ( i < count ) && ( idx >= 0 ) )
+    {
+        via_unprotect = ( (((unsigned)i) & 0x0001) == 0 );
+        idx = local_unpin_next_pinned_entry(file_ptr, idx, via_unprotect);
+        i++;
+    }
     }
 
     return;
 
 } /* local_pin_and_unpin_random_entries() */
 
-
+
 /*****************************************************************************
  * Function:    local_pin_random_entry()
  *
@@ -3309,13 +3307,13 @@ local_pin_random_entry(H5F_t * file_ptr,
         HDassert( max_idx < NUM_DATA_ENTRIES );
         HDassert( max_idx < virt_num_data_entries );
 
-	do
-	{
-       	    idx = (HDrand() % (max_idx - min_idx)) + min_idx;
+    do
+    {
+            idx = (HDrand() % (max_idx - min_idx)) + min_idx;
             HDassert( min_idx <= idx );
             HDassert( idx <= max_idx );
-	}
-	while ( data[idx].global_pinned || data[idx].local_pinned );
+    }
+    while ( data[idx].global_pinned || data[idx].local_pinned );
 
         pin_entry(file_ptr, idx, FALSE, FALSE);
     }
@@ -3324,7 +3322,7 @@ local_pin_random_entry(H5F_t * file_ptr,
 
 } /* local_pin_random_entry() */
 
-
+
 /*****************************************************************************
  * Function:    local_unpin_all_entries()
  *
@@ -3340,7 +3338,7 @@ local_pin_random_entry(H5F_t * file_ptr,
  *****************************************************************************/
 static void
 local_unpin_all_entries(H5F_t * file_ptr,
-			hbool_t via_unprotect)
+            hbool_t via_unprotect)
 {
 
     if ( nerrors == 0 ) {
@@ -3349,25 +3347,25 @@ local_unpin_all_entries(H5F_t * file_ptr,
 
         HDassert( file_ptr );
 
-	idx = 0;
+    idx = 0;
 
-	while ( idx >= 0 )
-	{
-	    idx = local_unpin_next_pinned_entry(file_ptr,
-			                        idx, via_unprotect);
-	}
+    while ( idx >= 0 )
+    {
+        idx = local_unpin_next_pinned_entry(file_ptr,
+                                    idx, via_unprotect);
+    }
     }
 
     return;
 
 } /* local_unpin_all_entries() */
 
-
+
 /*****************************************************************************
  * Function:    local_unpin_next_pinned_entry()
  *
  * Purpose:     Find the next locally pinned entry after the specified
- * 		starting point, and unpin it.
+ *         starting point, and unpin it.
  *
  *              Do nothing if nerrors is non-zero on entry.
  *
@@ -3382,7 +3380,7 @@ local_unpin_all_entries(H5F_t * file_ptr,
 static int
 local_unpin_next_pinned_entry(H5F_t * file_ptr,
                               int start_idx,
-			      hbool_t via_unprotect)
+                hbool_t via_unprotect)
 {
     int i = 0;
     int idx = -1;
@@ -3394,39 +3392,39 @@ local_unpin_next_pinned_entry(H5F_t * file_ptr,
         HDassert( start_idx < NUM_DATA_ENTRIES );
         HDassert( start_idx < virt_num_data_entries );
 
-	idx = start_idx;
+    idx = start_idx;
 
-	while ( ( i < virt_num_data_entries ) &&
-		( ! ( data[idx].local_pinned ) ) )
-	{
-	    i++;
-	    idx++;
-	    if ( idx >= virt_num_data_entries ) {
-		idx = 0;
-	    }
-	}
+    while ( ( i < virt_num_data_entries ) &&
+        ( ! ( data[idx].local_pinned ) ) )
+    {
+        i++;
+        idx++;
+        if ( idx >= virt_num_data_entries ) {
+        idx = 0;
+        }
+    }
 
-	if ( data[idx].local_pinned ) {
+    if ( data[idx].local_pinned ) {
 
-	    unpin_entry(file_ptr, idx, FALSE, FALSE, via_unprotect);
+        unpin_entry(file_ptr, idx, FALSE, FALSE, via_unprotect);
 
-	} else {
+    } else {
 
-	    idx = -1;
-	}
+        idx = -1;
+    }
     }
 
     return(idx);
 
 } /* local_unpin_next_pinned_entry() */
 
-
+
 /*****************************************************************************
  * Function:    lock_and_unlock_random_entries()
  *
  * Purpose:     Obtain a random number in the closed interval [min_count,
- *		max_count].  Then protect and unprotect that number of
- *		random entries.
+ *        max_count].  Then protect and unprotect that number of
+ *        random entries.
  *
  *              Do nothing if nerrors is non-zero on entry.
  *
@@ -3467,12 +3465,12 @@ lock_and_unlock_random_entries(H5F_t * file_ptr,
 
 } /* lock_and_unlock_random_entries() */
 
-
+
 /*****************************************************************************
  * Function:    lock_and_unlock_random_entry()
  *
  * Purpose:     Protect and then unprotect a random entry with index in
- *		the data[] array in the close interval [min_idx, max_idx].
+ *        the data[] array in the close interval [min_idx, max_idx].
  *
  *              Do nothing if nerrors is non-zero on entry.
  *
@@ -3502,15 +3500,15 @@ lock_and_unlock_random_entry(H5F_t * file_ptr,
         HDassert( min_idx <= idx );
         HDassert( idx <= max_idx );
 
-	lock_entry(file_ptr, idx);
-	unlock_entry(file_ptr, idx, H5AC__NO_FLAGS_SET);
+    lock_entry(file_ptr, idx);
+    unlock_entry(file_ptr, idx, H5AC__NO_FLAGS_SET);
     }
 
     return;
 
 } /* lock_and_unlock_random_entry() */
 
-
+
 /*****************************************************************************
  * Function:    lock_entry()
  *
@@ -3525,9 +3523,9 @@ lock_and_unlock_random_entry(H5F_t * file_ptr,
  *
  * Modifications:
  *
- * 		JRM -- 7/11/06
- * 		Modified asserts to handle the new local_len field in
- * 		datum.
+ *         JRM -- 7/11/06
+ *         Modified asserts to handle the new local_len field in
+ *         datum.
  *
  *****************************************************************************/
 static void
@@ -3544,29 +3542,29 @@ lock_entry(H5F_t * file_ptr,
 
         entry_ptr = &(data[idx]);
 
-	HDassert( ! (entry_ptr->locked) );
+    HDassert( ! (entry_ptr->locked) );
 
-        cache_entry_ptr = (H5C_cache_entry_t *)H5AC_protect(file_ptr, 
+        cache_entry_ptr = (H5C_cache_entry_t *)H5AC_protect(file_ptr,
                                         &(types[0]), entry_ptr->base_addr,
-                                        &entry_ptr->base_addr, 
+                                        &entry_ptr->base_addr,
                                         H5AC__NO_FLAGS_SET);
 
         if ( ( cache_entry_ptr != (void *)(&(entry_ptr->header)) ) ||
              ( entry_ptr->header.type != &(types[0]) ) ||
              ( ( entry_ptr->len != entry_ptr->header.size ) &&
-	       ( entry_ptr->local_len != entry_ptr->header.size ) ) ||
+        ( entry_ptr->local_len != entry_ptr->header.size ) ) ||
              ( entry_ptr->base_addr != entry_ptr->header.addr ) ) {
 
             nerrors++;
             if ( verbose ) {
-		HDfprintf(stdout, "%d:%s: error in H5AC_protect().\n",
-	                  world_mpi_rank, FUNC);
+        HDfprintf(stdout, "%d:%s: error in H5AC_protect().\n",
+                    world_mpi_rank, FUNC);
             }
         } else {
 
-	    entry_ptr->locked = TRUE;
+        entry_ptr->locked = TRUE;
 
-	}
+    }
 
         HDassert( ((entry_ptr->header).type)->id == DATUM_ENTRY_TYPE );
     }
@@ -3603,33 +3601,33 @@ mark_entry_dirty(int32_t idx)
         entry_ptr = &(data[idx]);
 
         HDassert ( entry_ptr->locked || entry_ptr->global_pinned );
-	HDassert ( ! (entry_ptr->local_pinned) );
+    HDassert ( ! (entry_ptr->local_pinned) );
 
         (entry_ptr->ver)++;
         entry_ptr->dirty = TRUE;
 
-	result = H5AC_mark_entry_dirty( (void *)entry_ptr);
+    result = H5AC_mark_entry_dirty( (void *)entry_ptr);
 
         if ( result < 0 ) {
 
             nerrors++;
             if ( verbose ) {
-	        HDfprintf(stdout,
+            HDfprintf(stdout,
                           "%d:%s: error in H5AC_mark_entry_dirty().\n",
                           world_mpi_rank, FUNC);
             }
         }
-	else if ( ! ( entry_ptr->locked ) )
-	{
-	    global_dirty_pins++;
-	}
+    else if ( ! ( entry_ptr->locked ) )
+    {
+        global_dirty_pins++;
+    }
     }
 
     return;
 
 } /* mark_entry_dirty() */
 
-
+
 /*****************************************************************************
  * Function:    pin_entry()
  *
@@ -3646,8 +3644,8 @@ mark_entry_dirty(int32_t idx)
 static void
 pin_entry(H5F_t * file_ptr,
           int32_t idx,
-	  hbool_t global,
-	  hbool_t dirty)
+    hbool_t global,
+    hbool_t dirty)
 {
     unsigned int flags = H5AC__PIN_ENTRY_FLAG;
     struct datum * entry_ptr;
@@ -3660,35 +3658,35 @@ pin_entry(H5F_t * file_ptr,
 
         entry_ptr = &(data[idx]);
 
-	HDassert ( ! (entry_ptr->global_pinned) );
-	HDassert ( ! (entry_ptr->local_pinned) );
-	HDassert ( ! ( dirty && ( ! global ) ) );
+    HDassert ( ! (entry_ptr->global_pinned) );
+    HDassert ( ! (entry_ptr->local_pinned) );
+    HDassert ( ! ( dirty && ( ! global ) ) );
 
-	lock_entry(file_ptr, idx);
+    lock_entry(file_ptr, idx);
 
-	if ( dirty ) {
+    if ( dirty ) {
 
-	    flags |= H5AC__DIRTIED_FLAG;
-	}
+        flags |= H5AC__DIRTIED_FLAG;
+    }
 
-	unlock_entry(file_ptr, idx, flags);
+    unlock_entry(file_ptr, idx, flags);
 
         HDassert( (entry_ptr->header).is_pinned );
-	HDassert( ( ! dirty ) || ( (entry_ptr->header).is_dirty ) );
+    HDassert( ( ! dirty ) || ( (entry_ptr->header).is_dirty ) );
 
-	if ( global ) {
+    if ( global ) {
 
-	    entry_ptr->global_pinned = TRUE;
+        entry_ptr->global_pinned = TRUE;
 
-	    global_pins++;
+        global_pins++;
 
-	} else {
+    } else {
 
-	    entry_ptr->local_pinned = TRUE;
+        entry_ptr->local_pinned = TRUE;
 
-	    local_pins++;
+        local_pins++;
 
-	}
+    }
     }
 
     return;
@@ -3696,14 +3694,14 @@ pin_entry(H5F_t * file_ptr,
 } /* pin_entry() */
 
 #ifdef H5_METADATA_TRACE_FILE
-
+
 /*****************************************************************************
  * Function:    pin_protected_entry()
  *
  * Purpose:     Insert the entry indicated by the type and index, mark it
- *		as dirty, and increment its version number.
+ *        as dirty, and increment its version number.
  *
- *		Do nothing if nerrors is non-zero on entry.
+ *        Do nothing if nerrors is non-zero on entry.
  *
  * Return:      void
  *
@@ -3713,7 +3711,7 @@ pin_entry(H5F_t * file_ptr,
  *****************************************************************************/
 static void
 pin_protected_entry(int32_t idx,
-		    hbool_t global)
+            hbool_t global)
 {
     herr_t result;
     struct datum * entry_ptr;
@@ -3727,36 +3725,36 @@ pin_protected_entry(int32_t idx,
 
     if ( nerrors == 0 ) {
 
-	result = H5AC_pin_protected_entry((void *)entry_ptr);
+    result = H5AC_pin_protected_entry((void *)entry_ptr);
 
         if ( ( result < 0 ) ||
              ( entry_ptr->header.type != &(types[0]) ) ||
              ( ( entry_ptr->len != entry_ptr->header.size ) &&
-	       ( entry_ptr->local_len != entry_ptr->header.size ) )||
+        ( entry_ptr->local_len != entry_ptr->header.size ) )||
              ( entry_ptr->base_addr != entry_ptr->header.addr ) ||
-	     ( ! ( (entry_ptr->header).is_pinned ) ) ) {
+        ( ! ( (entry_ptr->header).is_pinned ) ) ) {
 
             nerrors++;
             if ( verbose ) {
-	        HDfprintf(stdout,
-			  "%d:%s: Error in H5AC_pin_protected entry().\n",
-	                  world_mpi_rank, FUNC);
+            HDfprintf(stdout,
+            "%d:%s: Error in H5AC_pin_protected entry().\n",
+                    world_mpi_rank, FUNC);
             }
         }
 
         if ( global ) {
 
-	    entry_ptr->global_pinned = TRUE;
+        entry_ptr->global_pinned = TRUE;
 
-	    global_pins++;
+        global_pins++;
 
-	} else {
+    } else {
 
-	    entry_ptr->local_pinned = TRUE;
+        entry_ptr->local_pinned = TRUE;
 
-	    local_pins++;
+        local_pins++;
 
-	}
+    }
 
         HDassert( ((entry_ptr->header).type)->id == DATUM_ENTRY_TYPE );
     }
@@ -3766,16 +3764,16 @@ pin_protected_entry(int32_t idx,
 } /* pin_protected_entry() */
 #endif /* H5_METADATA_TRACE_FILE */
 
-
+
 /*****************************************************************************
  * Function:    move_entry()
  *
  * Purpose:     Move the entry indicated old_idx to the entry indicated
- *		by new_idex.  Touch up the data array so that flush will
- *		not choke.
+ *        by new_idex.  Touch up the data array so that flush will
+ *        not choke.
  *
- *		Do nothing if nerrors isn't zero, or if old_idx equals
- *		new_idx.
+ *        Do nothing if nerrors isn't zero, or if old_idx equals
+ *        new_idx.
  *
  * Return:      void
  *
@@ -3789,8 +3787,8 @@ move_entry(H5F_t * file_ptr,
            int32_t new_idx)
 {
     herr_t         result;
-    int		   tmp;
-    size_t	   tmp_len;
+    int           tmp;
+    size_t       tmp_len;
     haddr_t        old_addr = HADDR_UNDEF;
     haddr_t        new_addr = HADDR_UNDEF;
     struct datum * old_entry_ptr;
@@ -3818,12 +3816,12 @@ move_entry(H5F_t * file_ptr,
         /* Moving will mark the entry dirty if it is not already */
         old_entry_ptr->dirty = TRUE;
 
-        /* touch up versions, base_addrs, and data_index.  Do this 
-         * now as it is possible that the rename will trigger a 
+        /* touch up versions, base_addrs, and data_index.  Do this
+         * now as it is possible that the rename will trigger a
          * sync point.
          */
         if(old_entry_ptr->ver < new_entry_ptr->ver)
-	    old_entry_ptr->ver = new_entry_ptr->ver;
+        old_entry_ptr->ver = new_entry_ptr->ver;
         else
             (old_entry_ptr->ver)++;
 
@@ -3837,11 +3835,11 @@ move_entry(H5F_t * file_ptr,
         old_entry_ptr->index = new_entry_ptr->index;
         new_entry_ptr->index = tmp;
 
-	if(old_entry_ptr->local_len != new_entry_ptr->local_len) {
-	    tmp_len                  = old_entry_ptr->local_len;
-	    old_entry_ptr->local_len = new_entry_ptr->local_len;
-	    new_entry_ptr->local_len = tmp_len;
-	} /* end if */
+    if(old_entry_ptr->local_len != new_entry_ptr->local_len) {
+        tmp_len                  = old_entry_ptr->local_len;
+        old_entry_ptr->local_len = new_entry_ptr->local_len;
+        new_entry_ptr->local_len = tmp_len;
+    } /* end if */
 
         result = H5AC_move_entry(file_ptr, &(types[0]), old_addr, new_addr);
 
@@ -3849,8 +3847,8 @@ move_entry(H5F_t * file_ptr,
 
             nerrors++;
             if ( verbose ) {
-		HDfprintf(stdout, "%d:%s: H5AC_move_entry() failed.\n",
-	                  world_mpi_rank, FUNC);
+        HDfprintf(stdout, "%d:%s: H5AC_move_entry() failed.\n",
+                    world_mpi_rank, FUNC);
             }
 
         } else {
@@ -3859,27 +3857,27 @@ move_entry(H5F_t * file_ptr,
 
             if ( ! (old_entry_ptr->header.is_dirty) ) {
 
-	        /* it is possible that we just exceeded the dirty bytes
-	         * threshold, triggering a write of the newly inserted
-	         * entry.  Test for this, and only flag an error if this
-	         * is not the case.
-	         */
+            /* it is possible that we just exceeded the dirty bytes
+            * threshold, triggering a write of the newly inserted
+            * entry.  Test for this, and only flag an error if this
+            * is not the case.
+            */
 
-	        struct H5AC_aux_t * aux_ptr;
+            struct H5AC_aux_t * aux_ptr;
 
-	        aux_ptr = ((H5AC_aux_t *)(file_ptr->shared->cache->aux_ptr));
+            aux_ptr = ((H5AC_aux_t *)(file_ptr->shared->cache->aux_ptr));
 
-	        if ( ! ( ( aux_ptr != NULL ) &&
-		         ( aux_ptr->magic == H5AC__H5AC_AUX_T_MAGIC ) &&
-		         ( aux_ptr->dirty_bytes == 0 ) ) ) {
+            if ( ! ( ( aux_ptr != NULL ) &&
+                ( aux_ptr->magic == H5AC__H5AC_AUX_T_MAGIC ) &&
+                ( aux_ptr->dirty_bytes == 0 ) ) ) {
 
                     nerrors++;
                     if ( verbose ) {
-	                HDfprintf(stdout, 
+                    HDfprintf(stdout,
                                   "%d:%s: data[%d].header.is_dirty = %d.\n",
-	                          world_mpi_rank, FUNC, new_idx,
+                            world_mpi_rank, FUNC, new_idx,
                                   (int)(data[new_idx].header.is_dirty));
-		    }
+            }
                 }
             } else {
 
@@ -3890,19 +3888,19 @@ move_entry(H5F_t * file_ptr,
 
 } /* move_entry() */
 
-
+
 /*****************************************************************************
  *
- * Function:	reset_server_counts()
+ * Function:    reset_server_counts()
  *
- * Purpose:	Send a message to the server process requesting it to reset
- *		its counters.  Await confirmation message.
+ * Purpose:    Send a message to the server process requesting it to reset
+ *        its counters.  Await confirmation message.
  *
- * Return:	Success:	TRUE
+ * Return:    Success:    TRUE
  *
- *		Failure:	FALSE
+ *        Failure:    FALSE
  *
- * Programmer:	JRM -- 5/6/10
+ * Programmer:    JRM -- 5/6/10
  *
  *****************************************************************************/
 static hbool_t
@@ -3957,7 +3955,7 @@ reset_server_counts(void)
             nerrors++;
             success = FALSE;
             if ( verbose ) {
-                HDfprintf(stdout, 
+                HDfprintf(stdout,
                           "%d:%s: Bad data in req r/w counter reset reply.\n",
                           world_mpi_rank, FUNC);
             }
@@ -3968,15 +3966,15 @@ reset_server_counts(void)
 
 } /* reset_server_counts() */
 
-
+
 /*****************************************************************************
  * Function:    resize_entry()
  *
  * Purpose:     Resize the pinned entry indicated by idx to the new_size.
- * 		Note that new_size must be greater than 0, and must be
- * 		less than or equal to the original size of the entry.
+ *         Note that new_size must be greater than 0, and must be
+ *         less than or equal to the original size of the entry.
  *
- *		Do nothing if nerrors isn't zero.
+ *        Do nothing if nerrors isn't zero.
  *
  * Return:      void
  *
@@ -3986,7 +3984,7 @@ reset_server_counts(void)
  *****************************************************************************/
 static void
 resize_entry(int32_t idx,
-	     size_t  new_size)
+        size_t  new_size)
 {
     herr_t         result;
     struct datum * entry_ptr;
@@ -4000,21 +3998,21 @@ resize_entry(int32_t idx,
 
         HDassert( ((entry_ptr->header).type)->id == DATUM_ENTRY_TYPE );
         HDassert( !(entry_ptr->locked) );
-	HDassert( ( entry_ptr->global_pinned ) &&
-		  ( ! entry_ptr->local_pinned ) );
-	HDassert( ( entry_ptr->header.size == entry_ptr->len ) ||
-	          ( entry_ptr->header.size == entry_ptr->local_len ) );
-	HDassert( new_size > 0 );
-	HDassert( new_size <= entry_ptr->len );
+    HDassert( ( entry_ptr->global_pinned ) &&
+        ( ! entry_ptr->local_pinned ) );
+    HDassert( ( entry_ptr->header.size == entry_ptr->len ) ||
+            ( entry_ptr->header.size == entry_ptr->local_len ) );
+    HDassert( new_size > 0 );
+    HDassert( new_size <= entry_ptr->len );
 
-	result = H5AC_resize_entry((void *)entry_ptr, new_size);
+    result = H5AC_resize_entry((void *)entry_ptr, new_size);
 
         if ( result < 0 ) {
 
             nerrors++;
             if ( verbose ) {
-		HDfprintf(stdout, "%d:%s: H5AC_resize_entry() failed.\n",
-	                  world_mpi_rank, FUNC);
+        HDfprintf(stdout, "%d:%s: H5AC_resize_entry() failed.\n",
+                    world_mpi_rank, FUNC);
             }
 
         } else {
@@ -4024,7 +4022,7 @@ resize_entry(int32_t idx,
             HDassert( entry_ptr->header.size == new_size );
 
             entry_ptr->dirty = TRUE;
-	    entry_ptr->local_len = new_size;
+        entry_ptr->local_len = new_size;
 
             /* touch up version. */
 
@@ -4036,24 +4034,24 @@ resize_entry(int32_t idx,
 
 } /* resize_entry() */
 
-
+
 /*****************************************************************************
  *
- * Function:	setup_cache_for_test()
+ * Function:    setup_cache_for_test()
  *
- * Purpose:	Setup the parallel cache for a test, and return the file id
- *		and a pointer to the cache's internal data structures.
+ * Purpose:    Setup the parallel cache for a test, and return the file id
+ *        and a pointer to the cache's internal data structures.
  *
- *		To do this, we must create a file, flush it (so that we
- *		don't have to worry about entries in the metadata cache),
- *		look up the address of the metadata cache, and then instruct
- *		the cache to omit sanity checks on dxpl IDs.
+ *        To do this, we must create a file, flush it (so that we
+ *        don't have to worry about entries in the metadata cache),
+ *        look up the address of the metadata cache, and then instruct
+ *        the cache to omit sanity checks on dxpl IDs.
  *
- * Return:	Success:	TRUE
+ * Return:    Success:    TRUE
  *
- *		Failure:	FALSE
+ *        Failure:    FALSE
  *
- * Programmer:	JRM -- 1/4/06
+ * Programmer:    JRM -- 1/4/06
  *
  *****************************************************************************/
 static hbool_t
@@ -4080,13 +4078,13 @@ setup_cache_for_test(hid_t * fid_ptr,
     if ( fid < 0 ) {
         nerrors++;
         if ( verbose ) {
-	    HDfprintf(stdout, "%d:%s: H5Fcreate() failed.\n",
+        HDfprintf(stdout, "%d:%s: H5Fcreate() failed.\n",
                       world_mpi_rank, FUNC);
         }
     } else if ( H5Fflush(fid, H5F_SCOPE_GLOBAL) < 0 ) {
         nerrors++;
         if ( verbose ) {
-	    HDfprintf(stdout, "%d:%s: H5Fflush() failed.\n",
+        HDfprintf(stdout, "%d:%s: H5Fflush() failed.\n",
                       world_mpi_rank, FUNC);
         }
     } else {
@@ -4096,7 +4094,7 @@ setup_cache_for_test(hid_t * fid_ptr,
     if ( file_ptr == NULL ) {
         nerrors++;
         if ( verbose ) {
-	    HDfprintf(stdout, "%d:%s: Can't get file_ptr.\n",
+        HDfprintf(stdout, "%d:%s: Can't get file_ptr.\n",
                       world_mpi_rank, FUNC);
         }
     } else {
@@ -4106,13 +4104,13 @@ setup_cache_for_test(hid_t * fid_ptr,
     if ( cache_ptr == NULL ) {
         nerrors++;
         if ( verbose ) {
-	    HDfprintf(stdout, "%d:%s: Can't get cache_ptr.\n",
+        HDfprintf(stdout, "%d:%s: Can't get cache_ptr.\n",
                       world_mpi_rank, FUNC);
         }
     } else if ( cache_ptr->magic != H5C__H5C_T_MAGIC ) {
         nerrors++;
         if ( verbose ) {
-	    HDfprintf(stdout, "%d:%s: Bad cache_ptr magic.\n",
+        HDfprintf(stdout, "%d:%s: Bad cache_ptr magic.\n",
                       world_mpi_rank, FUNC);
         }
     } else {
@@ -4131,7 +4129,7 @@ setup_cache_for_test(hid_t * fid_ptr,
         if ( H5AC_get_cache_auto_resize_config(cache_ptr, &config)
              != SUCCEED ) {
 
-	    HDfprintf(stdout,
+        HDfprintf(stdout,
                       "%d:%s: H5AC_get_cache_auto_resize_config(1) failed.\n",
                       world_mpi_rank, FUNC);
 
@@ -4141,9 +4139,9 @@ setup_cache_for_test(hid_t * fid_ptr,
             config.metadata_write_strategy = metadata_write_strategy;
 
             if ( H5AC_set_cache_auto_resize_config(cache_ptr, &config)
-		 != SUCCEED ) {
+        != SUCCEED ) {
 
-	        HDfprintf(stdout,
+            HDfprintf(stdout,
                          "%d:%s: H5AC_set_cache_auto_resize_config() failed.\n",
                           world_mpi_rank, FUNC);
 
@@ -4166,15 +4164,15 @@ setup_cache_for_test(hid_t * fid_ptr,
 
             nerrors++;
             if ( verbose ) {
-	        HDfprintf(stdout, "%d:%s: cache_ptr->aux_ptr == NULL.\n",
+            HDfprintf(stdout, "%d:%s: cache_ptr->aux_ptr == NULL.\n",
                           world_mpi_rank, FUNC);
             }
-        } else if ( ((H5AC_aux_t *)(cache_ptr->aux_ptr))->magic != 
+        } else if ( ((H5AC_aux_t *)(cache_ptr->aux_ptr))->magic !=
                     H5AC__H5AC_AUX_T_MAGIC ) {
 
             nerrors++;
             if ( verbose ) {
-	        HDfprintf(stdout, 
+            HDfprintf(stdout,
                 "%d:%s: cache_ptr->aux_ptr->magic != H5AC__H5AC_AUX_T_MAGIC.\n",
                 world_mpi_rank, FUNC);
             }
@@ -4183,14 +4181,14 @@ setup_cache_for_test(hid_t * fid_ptr,
 
             nerrors++;
             if ( verbose ) {
-	        HDfprintf(stdout, 
+            HDfprintf(stdout,
                     "%d:%s: bad cache_ptr->aux_ptr->metadata_write_strategy\n",
                     world_mpi_rank, FUNC);
             }
         }
     }
 
-    /* also verify that the expected metadata write strategy is reported 
+    /* also verify that the expected metadata write strategy is reported
      * when we get the current configuration.
      */
 
@@ -4201,25 +4199,25 @@ setup_cache_for_test(hid_t * fid_ptr,
         if ( H5AC_get_cache_auto_resize_config(cache_ptr, &test_config)
              != SUCCEED ) {
 
-	    HDfprintf(stdout,
+        HDfprintf(stdout,
                       "%d:%s: H5AC_get_cache_auto_resize_config(2) failed.\n",
                       world_mpi_rank, FUNC);
 
-        } else if ( test_config.metadata_write_strategy != 
+        } else if ( test_config.metadata_write_strategy !=
                     metadata_write_strategy ) {
 
             nerrors++;
 
             if ( verbose ) {
 
-                HDfprintf(stdout, 
+                HDfprintf(stdout,
                           "%d:%s: unexpected metadata_write_strategy.\n",
                           world_mpi_rank, FUNC);
             }
         }
     }
 
-    /* allocate space for test entries -- do this before we set the 
+    /* allocate space for test entries -- do this before we set the
      * sync point done callback as it will dirty the superblock, requiring
      * another flush.  If the sync point done callback is set, this will
      * cause a spurious failure.
@@ -4232,10 +4230,10 @@ setup_cache_for_test(hid_t * fid_ptr,
         if ( actual_base_addr == HADDR_UNDEF ) {
 
             success = FALSE;
-	    nerrors++;
+        nerrors++;
 
             if ( verbose ) {
-	        HDfprintf(stdout, "%d:%s: H5MF_alloc() failed.\n",
+            HDfprintf(stdout, "%d:%s: H5MF_alloc() failed.\n",
                           world_mpi_rank, FUNC);
             }
 
@@ -4246,10 +4244,10 @@ setup_cache_for_test(hid_t * fid_ptr,
              * if the size of the superblock is increase.
              */
             success = FALSE;
-	    nerrors++;
+        nerrors++;
 
             if ( verbose ) {
-	        HDfprintf(stdout, "%d:%s: actual_base_addr > BASE_ADDR.\n",
+            HDfprintf(stdout, "%d:%s: actual_base_addr > BASE_ADDR.\n",
                           world_mpi_rank, FUNC);
             }
         }
@@ -4262,7 +4260,7 @@ setup_cache_for_test(hid_t * fid_ptr,
         if ( H5Fflush(fid, H5F_SCOPE_GLOBAL) < 0 ) {
             nerrors++;
             if ( verbose ) {
-	        HDfprintf(stdout, "%d:%s: second H5Fflush() failed.\n",
+            HDfprintf(stdout, "%d:%s: second H5Fflush() failed.\n",
                           world_mpi_rank, FUNC);
             }
         }
@@ -4272,62 +4270,62 @@ setup_cache_for_test(hid_t * fid_ptr,
 
     if ( success ) {
 
-	if ( H5AC__set_write_done_callback(cache_ptr, do_sync) != SUCCEED ) {
+    if ( H5AC__set_write_done_callback(cache_ptr, do_sync) != SUCCEED ) {
 
             nerrors++;
             if ( verbose ) {
-	        HDfprintf(stdout,
-			  "%d:%s: H5C_set_write_done_callback failed.\n",
+            HDfprintf(stdout,
+            "%d:%s: H5C_set_write_done_callback failed.\n",
                           world_mpi_rank, FUNC);
             }
-	}
+    }
     }
 
 #endif /* DO_SYNC_AFTER_WRITE */
 
     if ( success ) {
 
-	if ( H5AC__set_sync_point_done_callback(cache_ptr, verify_writes) != SUCCEED ) {
+    if ( H5AC__set_sync_point_done_callback(cache_ptr, verify_writes) != SUCCEED ) {
 
             nerrors++;
             if ( verbose ) {
-	        HDfprintf(stdout,
-			  "%d:%s: H5AC__set_sync_point_done_callback failed.\n",
+            HDfprintf(stdout,
+            "%d:%s: H5AC__set_sync_point_done_callback failed.\n",
                           world_mpi_rank, FUNC);
             }
-	}
+    }
     }
 
     return(success);
 
 } /* setup_cache_for_test() */
 
-
+
 /*****************************************************************************
  *
- * Function:	verify_writes()
+ * Function:    verify_writes()
  *
- * Purpose:	Verify that the indicated entries have been written exactly
- *		once each, and that the indicated total number of writes
- *		has been processed by the server process.  Flag an error if 
- *		discrepency is noted.  Finally reset the counters maintained
- *		by the server process.
+ * Purpose:    Verify that the indicated entries have been written exactly
+ *        once each, and that the indicated total number of writes
+ *        has been processed by the server process.  Flag an error if
+ *        discrepency is noted.  Finally reset the counters maintained
+ *        by the server process.
  *
- *		This function should only be called by the metadata cache 
- *		as the "sync point done" function, as it must do some 
- *		synchronization to avoid false positives.
+ *        This function should only be called by the metadata cache
+ *        as the "sync point done" function, as it must do some
+ *        synchronization to avoid false positives.
  *
- *		Note that at present, this function does not allow for the 
- *		case in which one or more of the indicated entries should 
- *		have been written more than once since the last time the 
- *		server process's counters were reset.  That is fine for now,
- *		as with the current metadata write strategies, no entry
- *		should be written more than once per sync point.  If this
- *		changes this limitation will have to be revisited.
+ *        Note that at present, this function does not allow for the
+ *        case in which one or more of the indicated entries should
+ *        have been written more than once since the last time the
+ *        server process's counters were reset.  That is fine for now,
+ *        as with the current metadata write strategies, no entry
+ *        should be written more than once per sync point.  If this
+ *        changes this limitation will have to be revisited.
  *
- * Return:	void.
+ * Return:    void.
  *
- * Programmer:	JRM -- 5/9/10
+ * Programmer:    JRM -- 5/9/10
  *
  *****************************************************************************/
 static void
@@ -4403,7 +4401,7 @@ verify_writes(unsigned num_writes, haddr_t *written_entries_tbl)
     }
 
     /* final barrier to ensure that all processes think that the server
-     * counters have been reset before we leave the sync point.  This 
+     * counters have been reset before we leave the sync point.  This
      * barrier is probaby not necessary at this point in time (5/9/10),
      * but I can think of at least one likely change to the metadata write
      * strategies that will require it -- hence its insertion now.
@@ -4425,24 +4423,24 @@ verify_writes(unsigned num_writes, haddr_t *written_entries_tbl)
 
 } /* verify_writes() */
 
-
+
 /*****************************************************************************
  *
- * Function:	setup_rand()
+ * Function:    setup_rand()
  *
- * Purpose:	Use gettimeofday() to obtain a seed for rand(), print the
- *		seed to stdout, and then pass it to srand().
+ * Purpose:    Use gettimeofday() to obtain a seed for rand(), print the
+ *        seed to stdout, and then pass it to srand().
  *
- *		Increment nerrors if any errors are detected.
+ *        Increment nerrors if any errors are detected.
  *
- * Return:	void.
+ * Return:    void.
  *
- * Programmer:	JRM -- 1/12/06
+ * Programmer:    JRM -- 1/12/06
  *
  * Modifications:
  *
- *		JRM -- 5/9/06
- *		Modified function to facilitate setting predefined seeds.
+ *        JRM -- 5/9/06
+ *        Modified function to facilitate setting predefined seeds.
  *
  *****************************************************************************/
 static void
@@ -4457,13 +4455,13 @@ setup_rand(void)
     if ( ( use_predefined_seeds ) &&
          ( world_mpi_size == num_predefined_seeds ) ) {
 
-	    HDassert( world_mpi_rank >= 0 );
-	    HDassert( world_mpi_rank < world_mpi_size );
+        HDassert( world_mpi_rank >= 0 );
+        HDassert( world_mpi_rank < world_mpi_size );
 
             seed = predefined_seeds[world_mpi_rank];
-	    HDfprintf(stdout, "%d:%s: predefined_seed = %d.\n",
+        HDfprintf(stdout, "%d:%s: predefined_seed = %d.\n",
                       world_mpi_rank, FUNC, seed);
-	    fflush(stdout);
+        fflush(stdout);
             HDsrand(seed);
 
     } else {
@@ -4472,7 +4470,7 @@ setup_rand(void)
 
             nerrors++;
             if ( verbose ) {
-	        HDfprintf(stdout, "%d:%s: gettimeofday() failed.\n",
+            HDfprintf(stdout, "%d:%s: gettimeofday() failed.\n",
                           world_mpi_rank, FUNC);
             }
         } else {
@@ -4490,21 +4488,21 @@ setup_rand(void)
 
 } /* setup_rand() */
 
-
+
 /*****************************************************************************
  *
- * Function:	take_down_cache()
+ * Function:    take_down_cache()
  *
- * Purpose:	Take down the parallel cache after a test.
+ * Purpose:    Take down the parallel cache after a test.
  *
- *		To do this, we must close the file, and delete if if
- *		possible.
+ *        To do this, we must close the file, and delete if if
+ *        possible.
  *
- * Return:	Success:	TRUE
+ * Return:    Success:    TRUE
  *
- *		Failure:	FALSE
+ *        Failure:    FALSE
  *
- * Programmer:	JRM -- 1/4/06
+ * Programmer:    JRM -- 1/4/06
  *
  *****************************************************************************/
 static hbool_t
@@ -4512,7 +4510,7 @@ take_down_cache(hid_t fid, H5C_t * cache_ptr)
 {
     hbool_t success = TRUE; /* will set to FALSE if appropriate. */
 
-    /* flush the file -- this should write out any remaining test 
+    /* flush the file -- this should write out any remaining test
      * entries in the cache.
      */
     if ( ( success ) && ( H5Fflush(fid, H5F_SCOPE_GLOBAL) < 0 ) ) {
@@ -4525,7 +4523,7 @@ take_down_cache(hid_t fid, H5C_t * cache_ptr)
         }
     }
 
-    /* Now reset the sync point done callback.  Must do this as with 
+    /* Now reset the sync point done callback.  Must do this as with
      * the SWMR mods, the cache will do additional I/O on file close
      * un-related to the test entries, and thereby corrupt our counts
      * of entry writes.
@@ -4556,7 +4554,7 @@ take_down_cache(hid_t fid, H5C_t * cache_ptr)
                       world_mpi_rank, FUNC);
         }
 
-    } 
+    }
 
     if ( success ) {
 
@@ -4573,11 +4571,11 @@ take_down_cache(hid_t fid, H5C_t * cache_ptr)
             }
         } else {
 
-	    /* verify that there have been no further writes of test 
+        /* verify that there have been no further writes of test
              * entries during the close
              */
             success = verify_total_writes(0);
- 
+
         }
     }
 
@@ -4585,19 +4583,19 @@ take_down_cache(hid_t fid, H5C_t * cache_ptr)
 
 } /* take_down_cache() */
 
-
+
 /*****************************************************************************
  * Function:    verify_entry_reads
  *
- * Purpose:     Query the server to determine the number of times the 
- *		indicated entry has been read since the last time the 
- *		server counters were reset.
+ * Purpose:     Query the server to determine the number of times the
+ *        indicated entry has been read since the last time the
+ *        server counters were reset.
  *
- *		Return TRUE if successful, and if the supplied expected
- *		number of reads matches the number of reads reported by
- *		the server process.
+ *        Return TRUE if successful, and if the supplied expected
+ *        number of reads matches the number of reads reported by
+ *        the server process.
  *
- *		Return FALSE and flag an error otherwise.
+ *        Return FALSE and flag an error otherwise.
  *
  * Return:      TRUE if successful, FALSE otherwise.
  *
@@ -4680,31 +4678,31 @@ verify_entry_reads(haddr_t addr,
             nerrors++;
             success = FALSE;
             if ( verbose ) {
-                HDfprintf(stdout, 
+                HDfprintf(stdout,
                     "%d:%s: rep/exp entry 0x%llx reads mismatch (%ld/%ld).\n",
                     world_mpi_rank, FUNC, (long long)addr,
                     reported_entry_reads, expected_entry_reads);
             }
-        } 
+        }
     }
 
     return(success);
 
 } /* verify_entry_reads() */
 
-
+
 /*****************************************************************************
  * Function:    verify_entry_writes
  *
- * Purpose:     Query the server to determine the number of times the 
- *		indicated entry has been written since the last time the 
- *		server counters were reset.
+ * Purpose:     Query the server to determine the number of times the
+ *        indicated entry has been written since the last time the
+ *        server counters were reset.
  *
- *		Return TRUE if successful, and if the supplied expected
- *		number of reads matches the number of reads reported by
- *		the server process.
+ *        Return TRUE if successful, and if the supplied expected
+ *        number of reads matches the number of reads reported by
+ *        the server process.
  *
- *		Return FALSE and flag an error otherwise.
+ *        Return FALSE and flag an error otherwise.
  *
  * Return:      TRUE if successful, FALSE otherwise.
  *
@@ -4787,36 +4785,36 @@ verify_entry_writes(haddr_t addr,
             nerrors++;
             success = FALSE;
             if ( verbose ) {
-                HDfprintf(stdout, 
+                HDfprintf(stdout,
                     "%d:%s: rep/exp entry 0x%llx writes mismatch (%ld/%ld).\n",
                     world_mpi_rank, FUNC, (long long)addr,
                     reported_entry_writes, expected_entry_writes);
             }
-        } 
+        }
     }
 
     return(success);
 
 } /* verify_entry_writes() */
 
-
+
 /*****************************************************************************
  *
- * Function:	verify_total_reads()
+ * Function:    verify_total_reads()
  *
- * Purpose:	Query the server to obtain the total reads since the last 
- *		server counter reset, and compare this value with the supplied
- *		expected value.
+ * Purpose:    Query the server to obtain the total reads since the last
+ *        server counter reset, and compare this value with the supplied
+ *        expected value.
  *
- *		If the values match, return TRUE.
+ *        If the values match, return TRUE.
  *
- *		If the values don't match, flag an error and return FALSE.
+ *        If the values don't match, flag an error and return FALSE.
  *
- * Return:	Success:	TRUE
+ * Return:    Success:    TRUE
  *
- *		Failure:	FALSE
+ *        Failure:    FALSE
  *
- * Programmer:	JRM -- 5/6/10
+ * Programmer:    JRM -- 5/6/10
  *
  *****************************************************************************/
 static hbool_t
@@ -4887,9 +4885,9 @@ verify_total_reads(int expected_total_reads)
             nerrors++;
             success = FALSE;
             if ( verbose ) {
-                HDfprintf(stdout, 
+                HDfprintf(stdout,
                     "%d:%s: reported/expected total reads mismatch (%ld/%ld).\n",
-                    world_mpi_rank, FUNC, 
+                    world_mpi_rank, FUNC,
                     reported_total_reads, expected_total_reads);
 
             }
@@ -4900,24 +4898,24 @@ verify_total_reads(int expected_total_reads)
 
 } /* verify_total_reads() */
 
-
+
 /*****************************************************************************
  *
- * Function:	verify_total_writes()
+ * Function:    verify_total_writes()
  *
- * Purpose:	Query the server to obtain the total writes since the last 
- *		server counter reset, and compare this value with the supplied
- *		expected value.
+ * Purpose:    Query the server to obtain the total writes since the last
+ *        server counter reset, and compare this value with the supplied
+ *        expected value.
  *
- *		If the values match, return TRUE.
+ *        If the values match, return TRUE.
  *
- *		If the values don't match, flag an error and return FALSE.
+ *        If the values don't match, flag an error and return FALSE.
  *
- * Return:	Success:	TRUE
+ * Return:    Success:    TRUE
  *
- *		Failure:	FALSE
+ *        Failure:    FALSE
  *
- * Programmer:	JRM -- 5/6/10
+ * Programmer:    JRM -- 5/6/10
  *
  *****************************************************************************/
 static hbool_t
@@ -4988,9 +4986,9 @@ verify_total_writes(unsigned expected_total_writes)
             nerrors++;
             success = FALSE;
             if ( verbose ) {
-                HDfprintf(stdout, 
+                HDfprintf(stdout,
                    "%d:%s: reported/expected total writes mismatch (%u/%u).\n",
-                   world_mpi_rank, FUNC, 
+                   world_mpi_rank, FUNC,
                    reported_total_writes, expected_total_writes);
             }
         }
@@ -5000,7 +4998,7 @@ verify_total_writes(unsigned expected_total_writes)
 
 } /* verify_total_writes() */
 
-
+
 /*****************************************************************************
  * Function:    unlock_entry()
  *
@@ -5015,8 +5013,8 @@ verify_total_writes(unsigned expected_total_writes)
  *
  * Modifications:
  *
- * 		7/11/06
- * 		Updated for the new local_len field in datum.
+ *         7/11/06
+ *         Updated for the new local_len field in datum.
  *
  *****************************************************************************/
 static void
@@ -5036,7 +5034,7 @@ unlock_entry(H5F_t * file_ptr,
 
         entry_ptr = &(data[idx]);
 
-	HDassert( entry_ptr->locked );
+    HDassert( entry_ptr->locked );
 
         dirtied = ((flags & H5AC__DIRTIED_FLAG) == H5AC__DIRTIED_FLAG );
 
@@ -5052,7 +5050,7 @@ unlock_entry(H5F_t * file_ptr,
         if ( ( result < 0 ) ||
              ( entry_ptr->header.type != &(types[0]) ) ||
              ( ( entry_ptr->len != entry_ptr->header.size ) &&
-	       ( entry_ptr->local_len != entry_ptr->header.size ) ) ||
+        ( entry_ptr->local_len != entry_ptr->header.size ) ) ||
              ( entry_ptr->base_addr != entry_ptr->header.addr ) ) {
 
             nerrors++;
@@ -5064,7 +5062,7 @@ unlock_entry(H5F_t * file_ptr,
 
             entry_ptr->locked = FALSE;
 
-	}
+    }
 
         HDassert( ((entry_ptr->header).type)->id == DATUM_ENTRY_TYPE );
 
@@ -5085,7 +5083,7 @@ unlock_entry(H5F_t * file_ptr,
 
 } /* unlock_entry() */
 
-
+
 /*****************************************************************************
  * Function:    unpin_entry()
  *
@@ -5100,8 +5098,8 @@ unlock_entry(H5F_t * file_ptr,
  *
  * Modifications:
  *
- * 		JRM -- 8/15/06
- * 		Added assertion that entry is pinned on entry.
+ *         JRM -- 8/15/06
+ *         Added assertion that entry is pinned on entry.
  *
  *****************************************************************************/
 static void
@@ -5123,54 +5121,54 @@ unpin_entry(H5F_t * file_ptr,
 
         entry_ptr = &(data[idx]);
 
-	HDassert( (entry_ptr->header).is_pinned );
-	HDassert ( ! ( entry_ptr->global_pinned && entry_ptr->local_pinned) );
-	HDassert ( ( global && entry_ptr->global_pinned ) ||
-		   ( ! global && entry_ptr->local_pinned ) );
-	HDassert ( ! ( dirty && ( ! global ) ) );
+    HDassert( (entry_ptr->header).is_pinned );
+    HDassert ( ! ( entry_ptr->global_pinned && entry_ptr->local_pinned) );
+    HDassert ( ( global && entry_ptr->global_pinned ) ||
+        ( ! global && entry_ptr->local_pinned ) );
+    HDassert ( ! ( dirty && ( ! global ) ) );
 
-	if ( via_unprotect ) {
+    if ( via_unprotect ) {
 
-	    lock_entry(file_ptr, idx);
+        lock_entry(file_ptr, idx);
 
-	    if ( dirty ) {
+        if ( dirty ) {
 
-	        flags |= H5AC__DIRTIED_FLAG;
-	    }
+            flags |= H5AC__DIRTIED_FLAG;
+        }
 
-	    unlock_entry(file_ptr, idx, flags);
+        unlock_entry(file_ptr, idx, flags);
 
-	} else {
+    } else {
 
-	    if ( dirty ) {
+        if ( dirty ) {
 
-		mark_entry_dirty(idx);
+        mark_entry_dirty(idx);
 
-	    }
+        }
 
-	    result = H5AC_unpin_entry(entry_ptr);
+        result = H5AC_unpin_entry(entry_ptr);
 
-	    if ( result < 0 ) {
+        if ( result < 0 ) {
 
                 nerrors++;
                 if ( verbose ) {
                     HDfprintf(stdout, "%d:%s: error in H5AC_unpin_entry().\n",
-	                      world_mpi_rank, FUNC);
+                        world_mpi_rank, FUNC);
                 }
-	    }
-	}
+        }
+    }
 
         HDassert( ! ((entry_ptr->header).is_pinned) );
 
-	if ( global ) {
+    if ( global ) {
 
-	    entry_ptr->global_pinned = FALSE;
+        entry_ptr->global_pinned = FALSE;
 
-	} else {
+    } else {
 
-	    entry_ptr->local_pinned = FALSE;
+        entry_ptr->local_pinned = FALSE;
 
-	}
+    }
     }
 
     return;
@@ -5182,18 +5180,18 @@ unpin_entry(H5F_t * file_ptr,
 /****************************** test functions *******************************/
 /*****************************************************************************/
 
-
+
 /*****************************************************************************
  *
- * Function:	server_smoke_check()
+ * Function:    server_smoke_check()
  *
- * Purpose:	Quick smoke check for the server process.
+ * Purpose:    Quick smoke check for the server process.
  *
- * Return:	Success:	TRUE
+ * Return:    Success:    TRUE
  *
- *		Failure:	FALSE
+ *        Failure:    FALSE
  *
- * Programmer:	JRM -- 12/21/05
+ * Programmer:    JRM -- 12/21/05
  *
  *****************************************************************************/
 static hbool_t
@@ -5214,12 +5212,12 @@ server_smoke_check(void)
 
     if ( world_mpi_rank == world_server_mpi_rank ) {
 
-	if ( ! server_main() ) {
+    if ( ! server_main() ) {
 
             /* some error occured in the server -- report failure */
             nerrors++;
             if ( verbose ) {
-		HDfprintf(stdout, "%d:%s: server_main() failed.\n",
+        HDfprintf(stdout, "%d:%s: server_main() failed.\n",
                           world_mpi_rank, FUNC);
             }
         }
@@ -5285,9 +5283,9 @@ server_smoke_check(void)
 
 #endif /* DO_WRITE_REQ_ACK */
 
-	do_sync();
+    do_sync();
 
-	/* barrier to allow all writes to complete */
+    /* barrier to allow all writes to complete */
         if ( MPI_SUCCESS != MPI_Barrier(file_mpi_comm) ) {
 
             success = FALSE;
@@ -5302,12 +5300,12 @@ server_smoke_check(void)
         if ( success ) {
 
             success = verify_entry_writes(data[world_mpi_rank].base_addr, 1);
-        } 
+        }
 
         if ( success ) {
 
             success = verify_entry_reads(data[world_mpi_rank].base_addr, 0);
-        } 
+        }
 
         if ( success ) {
 
@@ -5319,7 +5317,7 @@ server_smoke_check(void)
             success = verify_total_reads(0);
         }
 
-	/* barrier to allow all writes to complete */
+    /* barrier to allow all writes to complete */
         if ( MPI_SUCCESS != MPI_Barrier(file_mpi_comm) ) {
 
             success = FALSE;
@@ -5391,7 +5389,7 @@ server_smoke_check(void)
             }
         }
 
-	/* barrier to allow all writes to complete */
+    /* barrier to allow all writes to complete */
         if ( MPI_SUCCESS != MPI_Barrier(file_mpi_comm) ) {
 
             success = FALSE;
@@ -5406,12 +5404,12 @@ server_smoke_check(void)
         if ( success ) {
 
             success = verify_entry_writes(data[world_mpi_rank].base_addr, 1);
-        } 
+        }
 
         if ( success ) {
 
             success = verify_entry_reads(data[world_mpi_rank].base_addr, 1);
-        } 
+        }
 
         if ( success ) {
 
@@ -5455,12 +5453,12 @@ server_smoke_check(void)
         if ( success ) {
 
             success = verify_entry_writes(data[world_mpi_rank].base_addr, 0);
-        } 
+        }
 
         if ( success ) {
 
             success = verify_entry_reads(data[world_mpi_rank].base_addr, 0);
-        } 
+        }
 
         if ( success ) {
 
@@ -5513,9 +5511,9 @@ server_smoke_check(void)
 
     if ( world_mpi_rank == 0 ) {
 
-	if ( max_nerrors == 0 ) {
+    if ( max_nerrors == 0 ) {
 
-	    PASSED();
+        PASSED();
 
         } else {
 
@@ -5530,18 +5528,18 @@ server_smoke_check(void)
 
 } /* server_smoke_check() */
 
-
+
 /*****************************************************************************
  *
- * Function:	smoke_check_1()
+ * Function:    smoke_check_1()
  *
- * Purpose:	First smoke check for the parallel cache.
+ * Purpose:    First smoke check for the parallel cache.
  *
- * Return:	Success:	TRUE
+ * Return:    Success:    TRUE
  *
- *		Failure:	FALSE
+ *        Failure:    FALSE
  *
- * Programmer:	JRM -- 1/4/06
+ * Programmer:    JRM -- 1/4/06
  *
  *****************************************************************************/
 static hbool_t
@@ -5557,23 +5555,23 @@ smoke_check_1(int metadata_write_strategy)
 
     switch ( metadata_write_strategy ) {
 
-	case H5AC_METADATA_WRITE_STRATEGY__PROCESS_0_ONLY:
+    case H5AC_METADATA_WRITE_STRATEGY__PROCESS_0_ONLY:
             if ( world_mpi_rank == 0 ) {
-        	TESTING("smoke check #1 -- process 0 only md write strategy");
+            TESTING("smoke check #1 -- process 0 only md write strategy");
             }
-	    break;
+        break;
 
-	case H5AC_METADATA_WRITE_STRATEGY__DISTRIBUTED:
+    case H5AC_METADATA_WRITE_STRATEGY__DISTRIBUTED:
             if ( world_mpi_rank == 0 ) {
-        	TESTING("smoke check #1 -- distributed md write strategy");
+            TESTING("smoke check #1 -- distributed md write strategy");
             }
-	    break;
+        break;
 
         default:
             if ( world_mpi_rank == 0 ) {
-        	TESTING("smoke check #1 -- unknown md write strategy");
+            TESTING("smoke check #1 -- unknown md write strategy");
             }
-	    break;
+        break;
     }
 
     nerrors = 0;
@@ -5582,12 +5580,12 @@ smoke_check_1(int metadata_write_strategy)
 
     if ( world_mpi_rank == world_server_mpi_rank ) {
 
-	if ( ! server_main() ) {
+    if ( ! server_main() ) {
 
             /* some error occured in the server -- report failure */
             nerrors++;
             if ( verbose ) {
-		HDfprintf(stdout, "%d:%s: server_main() failed.\n",
+        HDfprintf(stdout, "%d:%s: server_main() failed.\n",
                           world_mpi_rank, FUNC);
             }
         }
@@ -5601,7 +5599,7 @@ smoke_check_1(int metadata_write_strategy)
             fid = -1;
             cache_ptr = NULL;
             if ( verbose ) {
-		HDfprintf(stdout, "%d:%s: setup_cache_for_test() failed.\n",
+        HDfprintf(stdout, "%d:%s: setup_cache_for_test() failed.\n",
                           world_mpi_rank, FUNC);
             }
         }
@@ -5613,24 +5611,24 @@ smoke_check_1(int metadata_write_strategy)
 
         for ( i = (virt_num_data_entries / 2) - 1; i >= 0; i-- )
         {
-	    lock_entry(file_ptr, i);
-	    unlock_entry(file_ptr, i, H5AC__NO_FLAGS_SET);
+        lock_entry(file_ptr, i);
+        unlock_entry(file_ptr, i, H5AC__NO_FLAGS_SET);
         }
 
         /* Move the first half of the entries... */
         for ( i = 0; i < (virt_num_data_entries / 2); i++ )
         {
-	    lock_entry(file_ptr, i);
-	    unlock_entry(file_ptr, i, H5AC__NO_FLAGS_SET);
-	    move_entry(file_ptr, i, (i + (virt_num_data_entries / 2)));
+        lock_entry(file_ptr, i);
+        unlock_entry(file_ptr, i, H5AC__NO_FLAGS_SET);
+        move_entry(file_ptr, i, (i + (virt_num_data_entries / 2)));
         }
 
         /* ...and then move them back. */
         for ( i = (virt_num_data_entries / 2) - 1; i >= 0; i-- )
         {
-	    lock_entry(file_ptr, i);
-	    unlock_entry(file_ptr, i, H5AC__NO_FLAGS_SET);
-	    move_entry(file_ptr, i, (i + (virt_num_data_entries / 2)));
+        lock_entry(file_ptr, i);
+        unlock_entry(file_ptr, i, H5AC__NO_FLAGS_SET);
+        move_entry(file_ptr, i, (i + (virt_num_data_entries / 2)));
         }
 
         if ( fid >= 0 ) {
@@ -5639,7 +5637,7 @@ smoke_check_1(int metadata_write_strategy)
 
                 nerrors++;
                 if ( verbose ) {
-		    HDfprintf(stdout, "%d:%s: take_down_cache() failed.\n",
+            HDfprintf(stdout, "%d:%s: take_down_cache() failed.\n",
                               world_mpi_rank, FUNC);
                 }
             }
@@ -5685,9 +5683,9 @@ smoke_check_1(int metadata_write_strategy)
 
     if ( world_mpi_rank == 0 ) {
 
-	if ( max_nerrors == 0 ) {
+    if ( max_nerrors == 0 ) {
 
-	    PASSED();
+        PASSED();
 
         } else {
 
@@ -5702,21 +5700,21 @@ smoke_check_1(int metadata_write_strategy)
 
 } /* smoke_check_1() */
 
-
+
 /*****************************************************************************
  *
- * Function:	smoke_check_2()
+ * Function:    smoke_check_2()
  *
- * Purpose:	Second smoke check for the parallel cache.
+ * Purpose:    Second smoke check for the parallel cache.
  *
- *		Introduce random reads, but keep all processes with roughly
- *		the same work load.
+ *        Introduce random reads, but keep all processes with roughly
+ *        the same work load.
  *
- * Return:	Success:	TRUE
+ * Return:    Success:    TRUE
  *
- *		Failure:	FALSE
+ *        Failure:    FALSE
  *
- * Programmer:	JRM -- 1/12/06
+ * Programmer:    JRM -- 1/12/06
  *
  *****************************************************************************/
 static hbool_t
@@ -5732,23 +5730,23 @@ smoke_check_2(int metadata_write_strategy)
 
     switch ( metadata_write_strategy ) {
 
-	case H5AC_METADATA_WRITE_STRATEGY__PROCESS_0_ONLY:
+    case H5AC_METADATA_WRITE_STRATEGY__PROCESS_0_ONLY:
             if ( world_mpi_rank == 0 ) {
-        	TESTING("smoke check #2 -- process 0 only md write strategy");
+            TESTING("smoke check #2 -- process 0 only md write strategy");
             }
-	    break;
+        break;
 
-	case H5AC_METADATA_WRITE_STRATEGY__DISTRIBUTED:
+    case H5AC_METADATA_WRITE_STRATEGY__DISTRIBUTED:
             if ( world_mpi_rank == 0 ) {
-        	TESTING("smoke check #2 -- distributed md write strategy");
+            TESTING("smoke check #2 -- distributed md write strategy");
             }
-	    break;
+        break;
 
         default:
             if ( world_mpi_rank == 0 ) {
-        	TESTING("smoke check #2 -- unknown md write strategy");
+            TESTING("smoke check #2 -- unknown md write strategy");
             }
-	    break;
+        break;
     }
 
     nerrors = 0;
@@ -5757,12 +5755,12 @@ smoke_check_2(int metadata_write_strategy)
 
     if ( world_mpi_rank == world_server_mpi_rank ) {
 
-	if ( ! server_main() ) {
+    if ( ! server_main() ) {
 
             /* some error occured in the server -- report failure */
             nerrors++;
             if ( verbose ) {
-		HDfprintf(stdout, "%d:%s: server_main() failed.\n",
+        HDfprintf(stdout, "%d:%s: server_main() failed.\n",
                           world_mpi_rank, FUNC);
             }
         }
@@ -5776,7 +5774,7 @@ smoke_check_2(int metadata_write_strategy)
             fid = -1;
             cache_ptr = NULL;
             if ( verbose ) {
-		HDfprintf(stdout, "%d:%s: setup_cache_for_test() failed.\n",
+        HDfprintf(stdout, "%d:%s: setup_cache_for_test() failed.\n",
                           world_mpi_rank, FUNC);
             }
         }
@@ -5787,73 +5785,73 @@ smoke_check_2(int metadata_write_strategy)
 
             if ( i > 100 ) {
 
-		lock_and_unlock_random_entries(file_ptr, (i - 100), i, 0, 10);
+        lock_and_unlock_random_entries(file_ptr, (i - 100), i, 0, 10);
             }
         }
 
-	for ( i = 0; i < (virt_num_data_entries / 2); i+=61 )
-	{
-	    /* Make sure we don't step on any locally pinned entries */
-	    if ( data[i].local_pinned ) {
-		unpin_entry(file_ptr, i, FALSE, FALSE, FALSE);
-	    }
+    for ( i = 0; i < (virt_num_data_entries / 2); i+=61 )
+    {
+        /* Make sure we don't step on any locally pinned entries */
+        if ( data[i].local_pinned ) {
+        unpin_entry(file_ptr, i, FALSE, FALSE, FALSE);
+        }
 
-	    pin_entry(file_ptr, i, TRUE, FALSE);
-	}
+        pin_entry(file_ptr, i, TRUE, FALSE);
+    }
 
         for ( i = (virt_num_data_entries / 2) - 1; i >= 0; i-=2 )
         {
-	    lock_entry(file_ptr, i);
-	    unlock_entry(file_ptr, i, H5AC__NO_FLAGS_SET);
-	    lock_and_unlock_random_entries(file_ptr, 0,
-			                   (virt_num_data_entries / 20),
-					   0, 100);
-	    local_pin_and_unpin_random_entries(file_ptr, 0,
-			                       (virt_num_data_entries / 4),
-					       0, 3);
+        lock_entry(file_ptr, i);
+        unlock_entry(file_ptr, i, H5AC__NO_FLAGS_SET);
+        lock_and_unlock_random_entries(file_ptr, 0,
+                            (virt_num_data_entries / 20),
+                    0, 100);
+        local_pin_and_unpin_random_entries(file_ptr, 0,
+                                (virt_num_data_entries / 4),
+                        0, 3);
         }
 
         for ( i = 0; i < (virt_num_data_entries / 2); i+=2 )
         {
-	    lock_entry(file_ptr, i);
-	    unlock_entry(file_ptr, i, H5AC__DIRTIED_FLAG);
-	    lock_and_unlock_random_entries(file_ptr, 0,
-			                   (virt_num_data_entries / 10),
-					   0, 100);
+        lock_entry(file_ptr, i);
+        unlock_entry(file_ptr, i, H5AC__DIRTIED_FLAG);
+        lock_and_unlock_random_entries(file_ptr, 0,
+                            (virt_num_data_entries / 10),
+                    0, 100);
         }
 
-	/* we can't move pinned entries, so release any local pins now. */
-	local_unpin_all_entries(file_ptr, FALSE);
+    /* we can't move pinned entries, so release any local pins now. */
+    local_unpin_all_entries(file_ptr, FALSE);
 
         /* Move the first half of the entries... */
         for ( i = 0; i < (virt_num_data_entries / 2); i++ )
         {
-	    lock_entry(file_ptr, i);
-	    unlock_entry(file_ptr, i, H5AC__NO_FLAGS_SET);
-	    move_entry(file_ptr, i, (i + (virt_num_data_entries / 2)));
-	    lock_and_unlock_random_entries(file_ptr, 0,
-			                   ((virt_num_data_entries / 50) - 1),
+        lock_entry(file_ptr, i);
+        unlock_entry(file_ptr, i, H5AC__NO_FLAGS_SET);
+        move_entry(file_ptr, i, (i + (virt_num_data_entries / 2)));
+        lock_and_unlock_random_entries(file_ptr, 0,
+                            ((virt_num_data_entries / 50) - 1),
                                            0, 100);
         }
 
         /* ...and then move them back. */
         for ( i = (virt_num_data_entries / 2) - 1; i >= 0; i-- )
         {
-	    lock_entry(file_ptr, i);
-	    unlock_entry(file_ptr, i, H5AC__DIRTIED_FLAG);
-	    move_entry(file_ptr, i, (i + (virt_num_data_entries / 2)));
-	    lock_and_unlock_random_entries(file_ptr, 0,
-			                   (virt_num_data_entries / 100),
-					   0, 100);
+        lock_entry(file_ptr, i);
+        unlock_entry(file_ptr, i, H5AC__DIRTIED_FLAG);
+        move_entry(file_ptr, i, (i + (virt_num_data_entries / 2)));
+        lock_and_unlock_random_entries(file_ptr, 0,
+                            (virt_num_data_entries / 100),
+                    0, 100);
         }
 
-	for ( i = 0; i < (virt_num_data_entries / 2); i+=61 )
-	{
-	    hbool_t via_unprotect = ( (((unsigned)i) & 0x01) == 0 );
-	    hbool_t dirty = ( (((unsigned)i) & 0x02) == 0 );
+    for ( i = 0; i < (virt_num_data_entries / 2); i+=61 )
+    {
+        hbool_t via_unprotect = ( (((unsigned)i) & 0x01) == 0 );
+        hbool_t dirty = ( (((unsigned)i) & 0x02) == 0 );
 
-	    unpin_entry(file_ptr, i, TRUE, dirty, via_unprotect);
-	}
+        unpin_entry(file_ptr, i, TRUE, dirty, via_unprotect);
+    }
 
         if ( fid >= 0 ) {
 
@@ -5861,7 +5859,7 @@ smoke_check_2(int metadata_write_strategy)
 
                 nerrors++;
                 if ( verbose ) {
-		    HDfprintf(stdout, "%d:%s: take_down_cache() failed.\n",
+            HDfprintf(stdout, "%d:%s: take_down_cache() failed.\n",
                               world_mpi_rank, FUNC);
                 }
             }
@@ -5907,9 +5905,9 @@ smoke_check_2(int metadata_write_strategy)
 
     if ( world_mpi_rank == 0 ) {
 
-	if ( max_nerrors == 0 ) {
+    if ( max_nerrors == 0 ) {
 
-	    PASSED();
+        PASSED();
 
         } else {
 
@@ -5924,24 +5922,24 @@ smoke_check_2(int metadata_write_strategy)
 
 } /* smoke_check_2() */
 
-
+
 /*****************************************************************************
  *
- * Function:	smoke_check_3()
+ * Function:    smoke_check_3()
  *
- * Purpose:	Third smoke check for the parallel cache.
+ * Purpose:    Third smoke check for the parallel cache.
  *
- *		Use random reads to vary the loads on the diffferent
- *		processors.  Also force different cache size adjustments.
+ *        Use random reads to vary the loads on the diffferent
+ *        processors.  Also force different cache size adjustments.
  *
- *		In this test, load process 0 heavily, and the other
- *		processes lightly.
+ *        In this test, load process 0 heavily, and the other
+ *        processes lightly.
  *
- * Return:	Success:	TRUE
+ * Return:    Success:    TRUE
  *
- *		Failure:	FALSE
+ *        Failure:    FALSE
  *
- * Programmer:	JRM -- 1/13/06
+ * Programmer:    JRM -- 1/13/06
  *
  *****************************************************************************/
 static hbool_t
@@ -5961,23 +5959,23 @@ smoke_check_3(int metadata_write_strategy)
 
     switch ( metadata_write_strategy ) {
 
-	case H5AC_METADATA_WRITE_STRATEGY__PROCESS_0_ONLY:
+    case H5AC_METADATA_WRITE_STRATEGY__PROCESS_0_ONLY:
             if ( world_mpi_rank == 0 ) {
-        	TESTING("smoke check #3 -- process 0 only md write strategy");
+            TESTING("smoke check #3 -- process 0 only md write strategy");
             }
-	    break;
+        break;
 
-	case H5AC_METADATA_WRITE_STRATEGY__DISTRIBUTED:
+    case H5AC_METADATA_WRITE_STRATEGY__DISTRIBUTED:
             if ( world_mpi_rank == 0 ) {
-        	TESTING("smoke check #3 -- distributed md write strategy");
+            TESTING("smoke check #3 -- distributed md write strategy");
             }
-	    break;
+        break;
 
         default:
             if ( world_mpi_rank == 0 ) {
-        	TESTING("smoke check #3 -- unknown md write strategy");
+            TESTING("smoke check #3 -- unknown md write strategy");
             }
-	    break;
+        break;
     }
 
     nerrors = 0;
@@ -5986,12 +5984,12 @@ smoke_check_3(int metadata_write_strategy)
 
     if ( world_mpi_rank == world_server_mpi_rank ) {
 
-	if ( ! server_main() ) {
+    if ( ! server_main() ) {
 
             /* some error occured in the server -- report failure */
             nerrors++;
             if ( verbose ) {
-		HDfprintf(stdout, "%d:%s: server_main() failed.\n",
+        HDfprintf(stdout, "%d:%s: server_main() failed.\n",
                           world_mpi_rank, FUNC);
             }
         }
@@ -6005,7 +6003,7 @@ smoke_check_3(int metadata_write_strategy)
             fid = -1;
             cache_ptr = NULL;
             if ( verbose ) {
-		HDfprintf(stdout, "%d:%s: setup_cache_for_test() failed.\n",
+        HDfprintf(stdout, "%d:%s: setup_cache_for_test() failed.\n",
                           world_mpi_rank, FUNC);
             }
         }
@@ -6019,7 +6017,7 @@ smoke_check_3(int metadata_write_strategy)
 
             if ( i > 100 ) {
 
-		lock_and_unlock_random_entries(file_ptr, (i - 100), i,
+        lock_and_unlock_random_entries(file_ptr, (i - 100), i,
                                                min_count, max_count);
             }
         }
@@ -6029,48 +6027,48 @@ smoke_check_3(int metadata_write_strategy)
         max_count = min_count + 50;
 
         for ( i = (virt_num_data_entries / 4);
-	      i < (virt_num_data_entries / 2);
-	      i++ )
+        i < (virt_num_data_entries / 2);
+        i++ )
         {
 
             insert_entry(cache_ptr, file_ptr, i, H5AC__NO_FLAGS_SET);
 
-	    if ( i % 59 == 0 ) {
+        if ( i % 59 == 0 ) {
 
-		hbool_t dirty = ( (i % 2) == 0);
+        hbool_t dirty = ( (i % 2) == 0);
 
-		if ( data[i].local_pinned ) {
-		    unpin_entry(file_ptr, i, FALSE, FALSE, FALSE);
-		}
+        if ( data[i].local_pinned ) {
+            unpin_entry(file_ptr, i, FALSE, FALSE, FALSE);
+        }
 
-		pin_entry(file_ptr, i, TRUE, dirty);
+        pin_entry(file_ptr, i, TRUE, dirty);
 
-	        HDassert( !dirty || data[i].header.is_dirty );
-	        HDassert( data[i].header.is_pinned );
-	        HDassert( data[i].global_pinned );
-	        HDassert( ! data[i].local_pinned );
-	    }
+            HDassert( !dirty || data[i].header.is_dirty );
+            HDassert( data[i].header.is_pinned );
+            HDassert( data[i].global_pinned );
+            HDassert( ! data[i].local_pinned );
+        }
 
             if ( i > 100 ) {
 
-		lock_and_unlock_random_entries(file_ptr, (i - 100), i,
+        lock_and_unlock_random_entries(file_ptr, (i - 100), i,
                                                min_count, max_count);
             }
 
-	    local_pin_and_unpin_random_entries(file_ptr, 0,
+        local_pin_and_unpin_random_entries(file_ptr, 0,
                                                virt_num_data_entries / 4,
-					       0, (file_mpi_rank + 2));
+                        0, (file_mpi_rank + 2));
 
-	}
+    }
 
 
-	/* flush the file to be sure that we have no problems flushing
-	 * pinned entries
-	 */
+    /* flush the file to be sure that we have no problems flushing
+    * pinned entries
+    */
         if ( H5Fflush(fid, H5F_SCOPE_GLOBAL) < 0 ) {
             nerrors++;
             if ( verbose ) {
-	        HDfprintf(stdout, "%d:%s: H5Fflush() failed.\n",
+            HDfprintf(stdout, "%d:%s: H5Fflush() failed.\n",
                           world_mpi_rank, FUNC);
             }
         }
@@ -6086,27 +6084,27 @@ smoke_check_3(int metadata_write_strategy)
 
         for ( i = (virt_num_data_entries / 2) - 1; i >= 0; i-- )
         {
-	    if ( ( i >= (virt_num_data_entries / 4) ) && ( i % 59 == 0 ) ) {
+        if ( ( i >= (virt_num_data_entries / 4) ) && ( i % 59 == 0 ) ) {
 
                 hbool_t via_unprotect = ( (((unsigned)i) & 0x02) == 0 );
-	        hbool_t dirty = ( (((unsigned)i) & 0x04) == 0 );
-
-		HDassert( data[i].global_pinned );
-		HDassert( ! data[i].local_pinned );
-
-		unpin_entry(file_ptr, i, TRUE, dirty,
-			    via_unprotect);
-	    }
-	    if ( i % 2 == 0 ) {
-
-	        lock_entry(file_ptr, i);
-	        unlock_entry(file_ptr, i, H5AC__NO_FLAGS_SET);
-	        local_pin_and_unpin_random_entries(file_ptr, 0,
-				                   virt_num_data_entries / 2,
-						   0, 2);
-	        lock_and_unlock_random_entries(file_ptr,
+            hbool_t dirty = ( (((unsigned)i) & 0x04) == 0 );
+
+        HDassert( data[i].global_pinned );
+        HDassert( ! data[i].local_pinned );
+
+        unpin_entry(file_ptr, i, TRUE, dirty,
+                via_unprotect);
+        }
+        if ( i % 2 == 0 ) {
+
+            lock_entry(file_ptr, i);
+            unlock_entry(file_ptr, i, H5AC__NO_FLAGS_SET);
+            local_pin_and_unpin_random_entries(file_ptr, 0,
+                                virt_num_data_entries / 2,
+                        0, 2);
+            lock_and_unlock_random_entries(file_ptr,
                                                min_idx, max_idx, 0, 100);
-	    }
+        }
         }
 
         min_idx = 0;
@@ -6119,9 +6117,9 @@ smoke_check_3(int metadata_write_strategy)
 
         for ( i = 0; i < (virt_num_data_entries / 2); i+=2 )
         {
-	    lock_entry(file_ptr, i);
-	    unlock_entry(file_ptr, i, H5AC__DIRTIED_FLAG);
-	    lock_and_unlock_random_entries(file_ptr,
+        lock_entry(file_ptr, i);
+        unlock_entry(file_ptr, i, H5AC__DIRTIED_FLAG);
+        lock_and_unlock_random_entries(file_ptr,
                                            min_idx, max_idx, 0, 100);
         }
 
@@ -6134,22 +6132,22 @@ smoke_check_3(int metadata_write_strategy)
         /* move the first half of the entries... */
         for ( i = 0; i < (virt_num_data_entries / 2); i++ )
         {
-	    lock_entry(file_ptr, i);
-	    unlock_entry(file_ptr, i, H5AC__NO_FLAGS_SET);
-	    move_entry(file_ptr, i, (i + (virt_num_data_entries / 2)));
-	    lock_and_unlock_random_entries(file_ptr, 0,
-			                   (virt_num_data_entries / 20),
+        lock_entry(file_ptr, i);
+        unlock_entry(file_ptr, i, H5AC__NO_FLAGS_SET);
+        move_entry(file_ptr, i, (i + (virt_num_data_entries / 2)));
+        lock_and_unlock_random_entries(file_ptr, 0,
+                            (virt_num_data_entries / 20),
                                            min_count, max_count);
         }
 
         /* ...and then move them back. */
         for ( i = (virt_num_data_entries / 2) - 1; i >= 0; i-- )
         {
-	    lock_entry(file_ptr, i);
-	    unlock_entry(file_ptr, i, H5AC__DIRTIED_FLAG);
-	    move_entry(file_ptr, i, (i + (virt_num_data_entries / 2)));
-	    lock_and_unlock_random_entries(file_ptr, 0,
-			                   (virt_num_data_entries / 40),
+        lock_entry(file_ptr, i);
+        unlock_entry(file_ptr, i, H5AC__DIRTIED_FLAG);
+        move_entry(file_ptr, i, (i + (virt_num_data_entries / 2)));
+        lock_and_unlock_random_entries(file_ptr, 0,
+                            (virt_num_data_entries / 40),
                                            min_count, max_count);
         }
 
@@ -6161,16 +6159,16 @@ smoke_check_3(int metadata_write_strategy)
 
         for ( i = 0; i < (virt_num_data_entries / 2); i+=2 )
         {
-	    local_pin_and_unpin_random_entries(file_ptr, 0,
-			                       (virt_num_data_entries / 2),
-					       0, 5);
+        local_pin_and_unpin_random_entries(file_ptr, 0,
+                                (virt_num_data_entries / 2),
+                        0, 5);
 
-	    lock_entry(file_ptr, i);
-	    unlock_entry(file_ptr, i, H5AC__DIRTIED_FLAG);
+        lock_entry(file_ptr, i);
+        unlock_entry(file_ptr, i, H5AC__DIRTIED_FLAG);
 
             if ( i > 100 ) {
 
-		lock_and_unlock_random_entries(file_ptr, (i - 100), i,
+        lock_and_unlock_random_entries(file_ptr, (i - 100), i,
                                                min_count, max_count);
             }
         }
@@ -6184,7 +6182,7 @@ smoke_check_3(int metadata_write_strategy)
 
                 nerrors++;
                 if ( verbose ) {
-		    HDfprintf(stdout, "%d:%s: take_down_cache() failed.\n",
+            HDfprintf(stdout, "%d:%s: take_down_cache() failed.\n",
                               world_mpi_rank, FUNC);
                 }
             }
@@ -6231,9 +6229,9 @@ smoke_check_3(int metadata_write_strategy)
 
     if ( world_mpi_rank == 0 ) {
 
-	if ( max_nerrors == 0 ) {
+    if ( max_nerrors == 0 ) {
 
-	    PASSED();
+        PASSED();
 
         } else {
 
@@ -6248,24 +6246,24 @@ smoke_check_3(int metadata_write_strategy)
 
 } /* smoke_check_3() */
 
-
+
 /*****************************************************************************
  *
- * Function:	smoke_check_4()
+ * Function:    smoke_check_4()
  *
- * Purpose:	Fourth smoke check for the parallel cache.
+ * Purpose:    Fourth smoke check for the parallel cache.
  *
- *		Use random reads to vary the loads on the diffferent
- *		processors.  Also force different cache size adjustments.
+ *        Use random reads to vary the loads on the diffferent
+ *        processors.  Also force different cache size adjustments.
  *
- *		In this test, load process 0 lightly, and the other
- *		processes heavily.
+ *        In this test, load process 0 lightly, and the other
+ *        processes heavily.
  *
- * Return:	Success:	TRUE
+ * Return:    Success:    TRUE
  *
- *		Failure:	FALSE
+ *        Failure:    FALSE
  *
- * Programmer:	JRM -- 1/13/06
+ * Programmer:    JRM -- 1/13/06
  *
  *****************************************************************************/
 static hbool_t
@@ -6285,23 +6283,23 @@ smoke_check_4(int metadata_write_strategy)
 
     switch ( metadata_write_strategy ) {
 
-	case H5AC_METADATA_WRITE_STRATEGY__PROCESS_0_ONLY:
+    case H5AC_METADATA_WRITE_STRATEGY__PROCESS_0_ONLY:
             if ( world_mpi_rank == 0 ) {
-        	TESTING("smoke check #4 -- process 0 only md write strategy");
+            TESTING("smoke check #4 -- process 0 only md write strategy");
             }
-	    break;
+        break;
 
-	case H5AC_METADATA_WRITE_STRATEGY__DISTRIBUTED:
+    case H5AC_METADATA_WRITE_STRATEGY__DISTRIBUTED:
             if ( world_mpi_rank == 0 ) {
-        	TESTING("smoke check #4 -- distributed md write strategy");
+            TESTING("smoke check #4 -- distributed md write strategy");
             }
-	    break;
+        break;
 
         default:
             if ( world_mpi_rank == 0 ) {
-        	TESTING("smoke check #4 -- unknown md write strategy");
+            TESTING("smoke check #4 -- unknown md write strategy");
             }
-	    break;
+        break;
     }
 
     nerrors = 0;
@@ -6310,12 +6308,12 @@ smoke_check_4(int metadata_write_strategy)
 
     if ( world_mpi_rank == world_server_mpi_rank ) {
 
-	if ( ! server_main() ) {
+    if ( ! server_main() ) {
 
             /* some error occured in the server -- report failure */
             nerrors++;
             if ( verbose ) {
-		HDfprintf(stdout, "%d:%s: server_main() failed.\n",
+        HDfprintf(stdout, "%d:%s: server_main() failed.\n",
                           world_mpi_rank, FUNC);
             }
         }
@@ -6329,7 +6327,7 @@ smoke_check_4(int metadata_write_strategy)
             fid = -1;
             cache_ptr = NULL;
             if ( verbose ) {
-		HDfprintf(stdout, "%d:%s: setup_cache_for_test() failed.\n",
+        HDfprintf(stdout, "%d:%s: setup_cache_for_test() failed.\n",
                           world_mpi_rank, FUNC);
             }
         }
@@ -6344,7 +6342,7 @@ smoke_check_4(int metadata_write_strategy)
 
             if ( i > 100 ) {
 
-		lock_and_unlock_random_entries(file_ptr, (i - 100), i,
+        lock_and_unlock_random_entries(file_ptr, (i - 100), i,
                                                min_count, max_count);
             }
         }
@@ -6353,23 +6351,23 @@ smoke_check_4(int metadata_write_strategy)
         max_count = min_count + 100;
 
         for ( i = (virt_num_data_entries / 4);
-	      i < (virt_num_data_entries / 2);
-	      i++ )
+        i < (virt_num_data_entries / 2);
+        i++ )
         {
-	    if ( i % 2 == 0 ) {
+        if ( i % 2 == 0 ) {
 
                 insert_entry(cache_ptr, file_ptr, i, H5AC__NO_FLAGS_SET);
 
-	    } else {
+        } else {
 
-		/* Insert some entries pinned, and then unpin them
-		 * immediately.  We have tested pinned entries elsewhere,
-		 * so it should be sufficient to verify that the
-		 * entries are in fact pinned (which unpin_entry() should do).
-		 */
+        /* Insert some entries pinned, and then unpin them
+        * immediately.  We have tested pinned entries elsewhere,
+        * so it should be sufficient to verify that the
+        * entries are in fact pinned (which unpin_entry() should do).
+        */
                 insert_entry(cache_ptr, file_ptr, i, H5C__PIN_ENTRY_FLAG);
                 unpin_entry(file_ptr, i, TRUE, FALSE, FALSE);
-	    }
+        }
 
             if ( i % 59 == 0 ) {
 
@@ -6389,19 +6387,19 @@ smoke_check_4(int metadata_write_strategy)
 
             if ( i > 100 ) {
 
-		lock_and_unlock_random_entries(file_ptr, (i - 100), i,
+        lock_and_unlock_random_entries(file_ptr, (i - 100), i,
                                                min_count, max_count);
             }
 
             local_pin_and_unpin_random_entries(file_ptr, 0,
-			                       (virt_num_data_entries / 4),
+                                (virt_num_data_entries / 4),
                                                0, (file_mpi_rank + 2));
         }
 
 
         /* flush the file to be sure that we have no problems flushing
-	 * pinned entries
-	 */
+    * pinned entries
+    */
         if ( H5Fflush(fid, H5F_SCOPE_GLOBAL) < 0 ) {
             nerrors++;
             if ( verbose ) {
@@ -6428,13 +6426,13 @@ smoke_check_4(int metadata_write_strategy)
                 unpin_entry(file_ptr, i, TRUE, dirty, via_unprotect);
             }
 
-	    if ( i % 2 == 0 ) {
+        if ( i % 2 == 0 ) {
 
-	        lock_entry(file_ptr, i);
-	        unlock_entry(file_ptr, i, H5AC__NO_FLAGS_SET);
-	        lock_and_unlock_random_entries(file_ptr,
+            lock_entry(file_ptr, i);
+            unlock_entry(file_ptr, i, H5AC__NO_FLAGS_SET);
+            lock_and_unlock_random_entries(file_ptr,
                                                min_idx, max_idx, 0, 100);
-	    }
+        }
         }
 
         min_idx = 0;
@@ -6443,14 +6441,14 @@ smoke_check_4(int metadata_write_strategy)
 
         for ( i = 0; i < (virt_num_data_entries / 2); i+=2 )
         {
-	    lock_entry(file_ptr, i);
-	    unlock_entry(file_ptr, i, H5AC__DIRTIED_FLAG);
-	    lock_and_unlock_random_entries(file_ptr,
+        lock_entry(file_ptr, i);
+        unlock_entry(file_ptr, i, H5AC__DIRTIED_FLAG);
+        lock_and_unlock_random_entries(file_ptr,
                                            min_idx, max_idx, 0, 100);
         }
 
-	/* we can't move pinned entries, so release any local pins now. */
-	local_unpin_all_entries(file_ptr, FALSE);
+    /* we can't move pinned entries, so release any local pins now. */
+    local_unpin_all_entries(file_ptr, FALSE);
 
         min_count = 10 * (file_mpi_rank % 4);
         max_count = min_count + 100;
@@ -6458,22 +6456,22 @@ smoke_check_4(int metadata_write_strategy)
         /* move the first half of the entries... */
         for ( i = 0; i < (virt_num_data_entries / 2); i++ )
         {
-	    lock_entry(file_ptr, i);
-	    unlock_entry(file_ptr, i, H5AC__NO_FLAGS_SET);
-	    move_entry(file_ptr, i, (i + (virt_num_data_entries / 2)));
-	    lock_and_unlock_random_entries(file_ptr, 0,
-			                   (virt_num_data_entries / 20),
+        lock_entry(file_ptr, i);
+        unlock_entry(file_ptr, i, H5AC__NO_FLAGS_SET);
+        move_entry(file_ptr, i, (i + (virt_num_data_entries / 2)));
+        lock_and_unlock_random_entries(file_ptr, 0,
+                            (virt_num_data_entries / 20),
                                            min_count, max_count);
         }
 
         /* ...and then move them back. */
         for ( i = (virt_num_data_entries / 2) - 1; i >= 0; i-- )
         {
-	    lock_entry(file_ptr, i);
-	    unlock_entry(file_ptr, i, H5AC__DIRTIED_FLAG);
-	    move_entry(file_ptr, i, (i + (virt_num_data_entries / 2)));
-	    lock_and_unlock_random_entries(file_ptr, 0,
-			                   (virt_num_data_entries / 40),
+        lock_entry(file_ptr, i);
+        unlock_entry(file_ptr, i, H5AC__DIRTIED_FLAG);
+        move_entry(file_ptr, i, (i + (virt_num_data_entries / 2)));
+        lock_and_unlock_random_entries(file_ptr, 0,
+                            (virt_num_data_entries / 40),
                                            min_count, max_count);
         }
 
@@ -6485,12 +6483,12 @@ smoke_check_4(int metadata_write_strategy)
 
         for ( i = 0; i < (virt_num_data_entries / 2); i+=2 )
         {
-	    lock_entry(file_ptr, i);
-	    unlock_entry(file_ptr, i, H5AC__DIRTIED_FLAG);
+        lock_entry(file_ptr, i);
+        unlock_entry(file_ptr, i, H5AC__DIRTIED_FLAG);
 
             if ( i > 100 ) {
 
-		lock_and_unlock_random_entries(file_ptr, (i - 100), i,
+        lock_and_unlock_random_entries(file_ptr, (i - 100), i,
                                                min_count, max_count);
             }
         }
@@ -6501,7 +6499,7 @@ smoke_check_4(int metadata_write_strategy)
 
                 nerrors++;
                 if ( verbose ) {
-		    HDfprintf(stdout, "%d:%s: take_down_cache() failed.\n",
+            HDfprintf(stdout, "%d:%s: take_down_cache() failed.\n",
                               world_mpi_rank, FUNC);
                 }
             }
@@ -6548,9 +6546,9 @@ smoke_check_4(int metadata_write_strategy)
 
     if ( world_mpi_rank == 0 ) {
 
-	if ( max_nerrors == 0 ) {
+    if ( max_nerrors == 0 ) {
 
-	    PASSED();
+        PASSED();
 
         } else {
 
@@ -6565,19 +6563,19 @@ smoke_check_4(int metadata_write_strategy)
 
 } /* smoke_check_4() */
 
-
+
 /*****************************************************************************
  *
- * Function:	smoke_check_5()
+ * Function:    smoke_check_5()
  *
- * Purpose:	Similar to smoke check 1, but modified to verify that
- * 		H5AC_mark_entry_dirty() works in the parallel case.
+ * Purpose:    Similar to smoke check 1, but modified to verify that
+ *         H5AC_mark_entry_dirty() works in the parallel case.
  *
- * Return:	Success:	TRUE
+ * Return:    Success:    TRUE
  *
- *		Failure:	FALSE
+ *        Failure:    FALSE
  *
- * Programmer:	JRM -- 5/18/06
+ * Programmer:    JRM -- 5/18/06
  *
  *****************************************************************************/
 static hbool_t
@@ -6593,23 +6591,23 @@ smoke_check_5(int metadata_write_strategy)
 
     switch ( metadata_write_strategy ) {
 
-	case H5AC_METADATA_WRITE_STRATEGY__PROCESS_0_ONLY:
+    case H5AC_METADATA_WRITE_STRATEGY__PROCESS_0_ONLY:
             if ( world_mpi_rank == 0 ) {
-        	TESTING("smoke check #5 -- process 0 only md write strategy");
+            TESTING("smoke check #5 -- process 0 only md write strategy");
             }
-	    break;
+        break;
 
-	case H5AC_METADATA_WRITE_STRATEGY__DISTRIBUTED:
+    case H5AC_METADATA_WRITE_STRATEGY__DISTRIBUTED:
             if ( world_mpi_rank == 0 ) {
-        	TESTING("smoke check #5 -- distributed md write strategy");
+            TESTING("smoke check #5 -- distributed md write strategy");
             }
-	    break;
+        break;
 
         default:
             if ( world_mpi_rank == 0 ) {
-        	TESTING("smoke check #5 -- unknown md write strategy");
+            TESTING("smoke check #5 -- unknown md write strategy");
             }
-	    break;
+        break;
     }
 
 
@@ -6619,12 +6617,12 @@ smoke_check_5(int metadata_write_strategy)
 
     if ( world_mpi_rank == world_server_mpi_rank ) {
 
-	if ( ! server_main() ) {
+    if ( ! server_main() ) {
 
             /* some error occured in the server -- report failure */
             nerrors++;
             if ( verbose ) {
-		HDfprintf(stdout, "%d:%s: server_main() failed.\n",
+        HDfprintf(stdout, "%d:%s: server_main() failed.\n",
                           world_mpi_rank, FUNC);
             }
         }
@@ -6639,7 +6637,7 @@ smoke_check_5(int metadata_write_strategy)
             fid = -1;
             cache_ptr = NULL;
             if ( verbose ) {
-		HDfprintf(stdout, "%d:%s: setup_cache_for_test() failed.\n",
+        HDfprintf(stdout, "%d:%s: setup_cache_for_test() failed.\n",
                           world_mpi_rank, FUNC);
             }
         }
@@ -6649,60 +6647,60 @@ smoke_check_5(int metadata_write_strategy)
             insert_entry(cache_ptr, file_ptr, i, H5AC__NO_FLAGS_SET);
         }
 
-	/* flush the file so we can lock known clean entries. */
+    /* flush the file so we can lock known clean entries. */
         if ( H5Fflush(fid, H5F_SCOPE_GLOBAL) < 0 ) {
             nerrors++;
             if ( verbose ) {
-	        HDfprintf(stdout, "%d:%s: H5Fflush() failed.\n",
+            HDfprintf(stdout, "%d:%s: H5Fflush() failed.\n",
                           world_mpi_rank, FUNC);
             }
         }
 
         for ( i = 0; i < (virt_num_data_entries / 4); i++ )
         {
-	    lock_entry(file_ptr, i);
+        lock_entry(file_ptr, i);
 
-	    if ( i % 2 == 0 )
-	    {
-		mark_entry_dirty(i);
-	    }
+        if ( i % 2 == 0 )
+        {
+        mark_entry_dirty(i);
+        }
 
-	    unlock_entry(file_ptr, i, H5AC__NO_FLAGS_SET);
+        unlock_entry(file_ptr, i, H5AC__NO_FLAGS_SET);
 
-	    if ( i % 2 == 1 )
-	    {
-		if ( i % 4 == 1 ) {
+        if ( i % 2 == 1 )
+        {
+        if ( i % 4 == 1 ) {
 
-	            lock_entry(file_ptr, i);
-	            unlock_entry(file_ptr, i, H5AC__DIRTIED_FLAG);
-		}
+                lock_entry(file_ptr, i);
+                unlock_entry(file_ptr, i, H5AC__DIRTIED_FLAG);
+        }
 
-	        expunge_entry(file_ptr, i);
-	    }
+            expunge_entry(file_ptr, i);
+        }
         }
 
         for ( i = (virt_num_data_entries / 2) - 1;
               i >= (virt_num_data_entries / 4);
-	      i-- )
+        i-- )
         {
-	    pin_entry(file_ptr, i, TRUE, FALSE);
+        pin_entry(file_ptr, i, TRUE, FALSE);
 
-	    if ( i % 2 == 0 )
-	    {
-		if ( i % 8 <= 4 ) {
+        if ( i % 2 == 0 )
+        {
+        if ( i % 8 <= 4 ) {
 
-		    resize_entry(i, data[i].len / 2);
-		}
+            resize_entry(i, data[i].len / 2);
+        }
 
                 mark_entry_dirty(i);
 
-		if ( i % 8 <= 4 ) {
+        if ( i % 8 <= 4 ) {
 
-		    resize_entry(i, data[i].len);
-		}
-	    }
+            resize_entry(i, data[i].len);
+        }
+        }
 
-	    unpin_entry(file_ptr, i, TRUE, FALSE, FALSE);
+        unpin_entry(file_ptr, i, TRUE, FALSE, FALSE);
         }
 
         if ( fid >= 0 ) {
@@ -6711,7 +6709,7 @@ smoke_check_5(int metadata_write_strategy)
 
                 nerrors++;
                 if ( verbose ) {
-		    HDfprintf(stdout, "%d:%s: take_down_cache() failed.\n",
+            HDfprintf(stdout, "%d:%s: take_down_cache() failed.\n",
                               world_mpi_rank, FUNC);
                 }
             }
@@ -6757,9 +6755,9 @@ smoke_check_5(int metadata_write_strategy)
 
     if ( world_mpi_rank == 0 ) {
 
-	if ( max_nerrors == 0 ) {
+    if ( max_nerrors == 0 ) {
 
-	    PASSED();
+        PASSED();
 
         } else {
 
@@ -6774,10 +6772,10 @@ smoke_check_5(int metadata_write_strategy)
 
 } /* smoke_check_5() */
 
-
+
 /*****************************************************************************
  *
- * Function:	trace_file_check()
+ * Function:    trace_file_check()
  *
  * Purpose:     A basic test of the trace file capability.  In essence,
  *              we invoke all operations that generate trace file output,
@@ -6807,11 +6805,11 @@ smoke_check_5(int metadata_write_strategy)
  *
  *              This test is skipped if H5_METADATA_TRACE_FILE is undefined.
  *
- * Return:	Success:	TRUE
+ * Return:    Success:    TRUE
  *
- *		Failure:	FALSE
+ *        Failure:    FALSE
  *
- * Programmer:	JRM -- 6/13/06
+ * Programmer:    JRM -- 6/13/06
  *
  *****************************************************************************/
 static hbool_t
@@ -6896,25 +6894,25 @@ trace_file_check(int metadata_write_strategy)
 
     switch ( metadata_write_strategy ) {
 
-	case H5AC_METADATA_WRITE_STRATEGY__PROCESS_0_ONLY:
+    case H5AC_METADATA_WRITE_STRATEGY__PROCESS_0_ONLY:
 #ifdef H5_METADATA_TRACE_FILE
             expected_output = &expected_output_0;
 #endif /* H5_METADATA_TRACE_FILE */
             if ( world_mpi_rank == 0 ) {
-        	TESTING(
-		    "trace file collection -- process 0 only md write strategy");
+            TESTING(
+            "trace file collection -- process 0 only md write strategy");
             }
-	    break;
+        break;
 
-	case H5AC_METADATA_WRITE_STRATEGY__DISTRIBUTED:
+    case H5AC_METADATA_WRITE_STRATEGY__DISTRIBUTED:
 #ifdef H5_METADATA_TRACE_FILE
             expected_output = &expected_output_1;
 #endif /* H5_METADATA_TRACE_FILE */
             if ( world_mpi_rank == 0 ) {
-        	TESTING(
-		    "trace file collection -- distributed md write strategy");
+            TESTING(
+            "trace file collection -- distributed md write strategy");
             }
-	    break;
+        break;
 
         default:
 #ifdef H5_METADATA_TRACE_FILE
@@ -6924,9 +6922,9 @@ trace_file_check(int metadata_write_strategy)
             expected_output = &expected_output_0;
 #endif /* H5_METADATA_TRACE_FILE */
             if ( world_mpi_rank == 0 ) {
-        	TESTING("trace file collection -- unknown md write strategy");
+            TESTING("trace file collection -- unknown md write strategy");
             }
-	    break;
+        break;
     }
 
 #ifdef H5_METADATA_TRACE_FILE
@@ -6937,12 +6935,12 @@ trace_file_check(int metadata_write_strategy)
 
     if ( world_mpi_rank == world_server_mpi_rank ) {
 
-	if ( ! server_main() ) {
+    if ( ! server_main() ) {
 
             /* some error occured in the server -- report failure */
             nerrors++;
             if ( verbose ) {
-		HDfprintf(stdout, "%d:%s: server_main() failed.\n",
+        HDfprintf(stdout, "%d:%s: server_main() failed.\n",
                           world_mpi_rank, FUNC);
             }
         }
@@ -6957,7 +6955,7 @@ trace_file_check(int metadata_write_strategy)
             fid = -1;
             cache_ptr = NULL;
             if ( verbose ) {
-		HDfprintf(stdout, "%d:%s: setup_cache_for_test() failed.\n",
+        HDfprintf(stdout, "%d:%s: setup_cache_for_test() failed.\n",
                           world_mpi_rank, FUNC);
             }
         }
@@ -6969,58 +6967,58 @@ trace_file_check(int metadata_write_strategy)
             if ( H5AC_get_cache_auto_resize_config(cache_ptr, &config)
                  != SUCCEED ) {
 
-		nerrors++;
-	        HDfprintf(stdout,
+        nerrors++;
+            HDfprintf(stdout,
                         "%d:%s: H5AC_get_cache_auto_resize_config() failed.\n",
                         world_mpi_rank, FUNC);
 
             } else {
 
                 config.open_trace_file = TRUE;
-		strcpy(config.trace_file_name, "t_cache_trace.txt");
+        strcpy(config.trace_file_name, "t_cache_trace.txt");
 
                 if ( H5AC_set_cache_auto_resize_config(cache_ptr, &config)
-			!= SUCCEED ) {
+            != SUCCEED ) {
 
-		    nerrors++;
-	            HDfprintf(stdout,
+            nerrors++;
+                HDfprintf(stdout,
                          "%d:%s: H5AC_set_cache_auto_resize_config() failed.\n",
                           world_mpi_rank, FUNC);
                 }
             }
         }
 
-	insert_entry(cache_ptr, file_ptr, 0, H5AC__NO_FLAGS_SET);
-	insert_entry(cache_ptr, file_ptr, 1, H5AC__NO_FLAGS_SET);
-	insert_entry(cache_ptr, file_ptr, 2, H5AC__NO_FLAGS_SET);
-	insert_entry(cache_ptr, file_ptr, 3, H5AC__NO_FLAGS_SET);
+    insert_entry(cache_ptr, file_ptr, 0, H5AC__NO_FLAGS_SET);
+    insert_entry(cache_ptr, file_ptr, 1, H5AC__NO_FLAGS_SET);
+    insert_entry(cache_ptr, file_ptr, 2, H5AC__NO_FLAGS_SET);
+    insert_entry(cache_ptr, file_ptr, 3, H5AC__NO_FLAGS_SET);
 
-	lock_entry(file_ptr, 0);
-	mark_entry_dirty(0);
-	unlock_entry(file_ptr, 0, H5AC__NO_FLAGS_SET);
+    lock_entry(file_ptr, 0);
+    mark_entry_dirty(0);
+    unlock_entry(file_ptr, 0, H5AC__NO_FLAGS_SET);
 
-	lock_entry(file_ptr, 1);
+    lock_entry(file_ptr, 1);
         pin_protected_entry(1, TRUE);
-	unlock_entry(file_ptr, 1, H5AC__NO_FLAGS_SET);
+    unlock_entry(file_ptr, 1, H5AC__NO_FLAGS_SET);
         unpin_entry(file_ptr, 1, TRUE, FALSE, FALSE);
 
         expunge_entry(file_ptr, 1);
 
-	lock_entry(file_ptr, 2);
+    lock_entry(file_ptr, 2);
         pin_protected_entry(2, TRUE);
-	unlock_entry(file_ptr, 2, H5AC__NO_FLAGS_SET);
-	mark_entry_dirty(2);
+    unlock_entry(file_ptr, 2, H5AC__NO_FLAGS_SET);
+    mark_entry_dirty(2);
         resize_entry(2, data[2].len / 2);
         resize_entry(2, data[2].len);
         unpin_entry(file_ptr, 2, TRUE, FALSE, FALSE);
 
-	move_entry(file_ptr, 0, 20);
-	move_entry(file_ptr, 0, 20);
+    move_entry(file_ptr, 0, 20);
+    move_entry(file_ptr, 0, 20);
 
         if ( H5Fflush(fid, H5F_SCOPE_GLOBAL) < 0 ) {
             nerrors++;
             if ( verbose ) {
-	        HDfprintf(stdout, "%d:%s: H5Fflush() failed.\n",
+            HDfprintf(stdout, "%d:%s: H5Fflush() failed.\n",
                           world_mpi_rank, FUNC);
             }
         }
@@ -7032,8 +7030,8 @@ trace_file_check(int metadata_write_strategy)
             if ( H5AC_get_cache_auto_resize_config(cache_ptr, &config)
                  != SUCCEED ) {
 
-		nerrors++;
-	        HDfprintf(stdout,
+        nerrors++;
+            HDfprintf(stdout,
                         "%d:%s: H5AC_get_cache_auto_resize_config() failed.\n",
                         world_mpi_rank, FUNC);
 
@@ -7041,13 +7039,13 @@ trace_file_check(int metadata_write_strategy)
 
                 config.open_trace_file = FALSE;
                 config.close_trace_file = TRUE;
-		config.trace_file_name[0] = '\0';
+        config.trace_file_name[0] = '\0';
 
                 if ( H5AC_set_cache_auto_resize_config(cache_ptr, &config)
-			!= SUCCEED ) {
+            != SUCCEED ) {
 
-		    nerrors++;
-	            HDfprintf(stdout,
+            nerrors++;
+                HDfprintf(stdout,
                         "%d:%s: H5AC_set_cache_auto_resize_config() failed.\n",
                         world_mpi_rank, FUNC);
                 }
@@ -7060,7 +7058,7 @@ trace_file_check(int metadata_write_strategy)
 
                 nerrors++;
                 if ( verbose ) {
-		    HDfprintf(stdout, "%d:%s: take_down_cache() failed.\n",
+            HDfprintf(stdout, "%d:%s: take_down_cache() failed.\n",
                               world_mpi_rank, FUNC);
                 }
             }
@@ -7103,10 +7101,10 @@ trace_file_check(int metadata_write_strategy)
 
         if ( nerrors == 0 ) {
 
-	    sprintf(trace_file_name, "t_cache_trace.txt.%d",
-		    (int)file_mpi_rank);
+        sprintf(trace_file_name, "t_cache_trace.txt.%d",
+            (int)file_mpi_rank);
 
-	    if ( (trace_file_ptr = HDfopen(trace_file_name, "r")) == NULL ) {
+        if ( (trace_file_ptr = HDfopen(trace_file_name, "r")) == NULL ) {
 
                 nerrors++;
                 if ( verbose ) {
@@ -7114,59 +7112,59 @@ trace_file_check(int metadata_write_strategy)
                               world_mpi_rank, FUNC);
                 }
             }
-	}
+    }
 
-	i = 0;
-	while ( ( nerrors == 0 ) && ( ! done ) )
-	{
-	    if ( (*expected_output)[i] == NULL ) {
+    i = 0;
+    while ( ( nerrors == 0 ) && ( ! done ) )
+    {
+        if ( (*expected_output)[i] == NULL ) {
 
-		expected_line_len = 0;
+        expected_line_len = 0;
 
-	    } else {
+        } else {
 
-		expected_line_len = HDstrlen((*expected_output)[i]);
-	    }
+        expected_line_len = HDstrlen((*expected_output)[i]);
+        }
 
-	    if ( HDfgets(buffer, 255, trace_file_ptr) != NULL ) {
+        if ( HDfgets(buffer, 255, trace_file_ptr) != NULL ) {
 
-	        actual_line_len = strlen(buffer);
+            actual_line_len = strlen(buffer);
 
-	    } else {
+        } else {
 
-	        actual_line_len = 0;
-	    }
+            actual_line_len = 0;
+        }
 
-	    if ( ( actual_line_len == 0 ) && ( expected_line_len == 0 ) ) {
+        if ( ( actual_line_len == 0 ) && ( expected_line_len == 0 ) ) {
 
-	        done = TRUE;
+            done = TRUE;
 
-	    } else if ( ( actual_line_len != expected_line_len ) ||
-		        ( HDstrcmp(buffer, (*expected_output)[i]) != 0 ) ) {
+        } else if ( ( actual_line_len != expected_line_len ) ||
+                ( HDstrcmp(buffer, (*expected_output)[i]) != 0 ) ) {
 
-	        nerrors++;
+            nerrors++;
                 if ( verbose ) {
                     HDfprintf(stdout,
-			      "%d:%s: Unexpected data in trace file line %d.\n",
+                "%d:%s: Unexpected data in trace file line %d.\n",
                               world_mpi_rank, FUNC, i);
-		    HDfprintf(stdout, "%d:%s: expected = \"%s\" %d\n",
-			       world_mpi_rank, FUNC, (*expected_output)[i],
-			       expected_line_len);
-		    HDfprintf(stdout, "%d:%s: actual   = \"%s\" %d\n",
-			       world_mpi_rank, FUNC, buffer,
-			       actual_line_len);
+            HDfprintf(stdout, "%d:%s: expected = \"%s\" %d\n",
+                world_mpi_rank, FUNC, (*expected_output)[i],
+                expected_line_len);
+            HDfprintf(stdout, "%d:%s: actual   = \"%s\" %d\n",
+                world_mpi_rank, FUNC, buffer,
+                actual_line_len);
                 }
-	    } else {
-	        i++;
-	    }
-	}
+        } else {
+            i++;
+        }
+    }
 
-	if ( trace_file_ptr != NULL ) {
+    if ( trace_file_ptr != NULL ) {
 
-	    HDfclose(trace_file_ptr);
-	    trace_file_ptr = NULL;
+        HDfclose(trace_file_ptr);
+        trace_file_ptr = NULL;
 #if 1
-	    HDremove(trace_file_name);
+        HDremove(trace_file_name);
 #endif
         }
     }
@@ -7175,9 +7173,9 @@ trace_file_check(int metadata_write_strategy)
 
     if ( world_mpi_rank == 0 ) {
 
-	if ( max_nerrors == 0 ) {
+    if ( max_nerrors == 0 ) {
 
-	    PASSED();
+        PASSED();
 
         } else {
 
@@ -7203,18 +7201,18 @@ trace_file_check(int metadata_write_strategy)
 
 } /* trace_file_check() */
 
-
+
 /*****************************************************************************
  *
- * Function:	smoke_check_6()
+ * Function:    smoke_check_6()
  *
- * Purpose:	Sixth smoke check for the parallel cache.
+ * Purpose:    Sixth smoke check for the parallel cache.
  *
- * Return:	Success:	TRUE
+ * Return:    Success:    TRUE
  *
- *		Failure:	FALSE
+ *        Failure:    FALSE
  *
- * Programmer:	JRM -- 1/13/06
+ * Programmer:    JRM -- 1/13/06
  *
  *****************************************************************************/
 static hbool_t
@@ -7230,23 +7228,23 @@ smoke_check_6(int metadata_write_strategy)
 
     switch ( metadata_write_strategy ) {
 
-	case H5AC_METADATA_WRITE_STRATEGY__PROCESS_0_ONLY:
+    case H5AC_METADATA_WRITE_STRATEGY__PROCESS_0_ONLY:
             if ( world_mpi_rank == 0 ) {
-        	TESTING("smoke check #6 -- process 0 only md write strategy");
+            TESTING("smoke check #6 -- process 0 only md write strategy");
             }
-	    break;
+        break;
 
-	case H5AC_METADATA_WRITE_STRATEGY__DISTRIBUTED:
+    case H5AC_METADATA_WRITE_STRATEGY__DISTRIBUTED:
             if ( world_mpi_rank == 0 ) {
-        	TESTING("smoke check #6 -- distributed md write strategy");
+            TESTING("smoke check #6 -- distributed md write strategy");
             }
-	    break;
+        break;
 
         default:
             if ( world_mpi_rank == 0 ) {
-        	TESTING("smoke check #6 -- unknown md write strategy");
+            TESTING("smoke check #6 -- unknown md write strategy");
             }
-	    break;
+        break;
     }
 
     nerrors = 0;
@@ -7255,12 +7253,12 @@ smoke_check_6(int metadata_write_strategy)
 
     if ( world_mpi_rank == world_server_mpi_rank ) {
 
-	if ( ! server_main() ) {
+    if ( ! server_main() ) {
 
             /* some error occured in the server -- report failure */
             nerrors++;
             if ( verbose ) {
-		HDfprintf(stdout, "%d:%s: server_main() failed.\n",
+        HDfprintf(stdout, "%d:%s: server_main() failed.\n",
                           world_mpi_rank, FUNC);
             }
         }
@@ -7276,7 +7274,7 @@ smoke_check_6(int metadata_write_strategy)
             fid = -1;
             cache_ptr = NULL;
             if ( verbose ) {
-		HDfprintf(stdout, "%d:%s: setup_cache_for_test() failed.\n",
+        HDfprintf(stdout, "%d:%s: setup_cache_for_test() failed.\n",
                           world_mpi_rank, FUNC);
             }
         }
@@ -7326,11 +7324,11 @@ smoke_check_6(int metadata_write_strategy)
             HDassert(cache_ptr->max_cache_size*0.8 > cache_ptr->coll_list_size);
         }
 
-	/* flush the file */
+    /* flush the file */
         if ( H5Fflush(fid, H5F_SCOPE_GLOBAL) < 0 ) {
             nerrors++;
             if ( verbose ) {
-	        HDfprintf(stdout, "%d:%s: H5Fflush() failed.\n",
+            HDfprintf(stdout, "%d:%s: H5Fflush() failed.\n",
                           world_mpi_rank, FUNC);
             }
         }
@@ -7342,7 +7340,7 @@ smoke_check_6(int metadata_write_strategy)
             struct datum * entry_ptr;
             entry_ptr = &(data[i]);
 
-	    lock_entry(file_ptr, i);
+        lock_entry(file_ptr, i);
 
             if(TRUE != entry_ptr->header.coll_access) {
                 nerrors++;
@@ -7363,7 +7361,7 @@ smoke_check_6(int metadata_write_strategy)
             struct datum * entry_ptr;
             entry_ptr = &(data[i]);
 
-	    lock_entry(file_ptr, i);
+        lock_entry(file_ptr, i);
 
             if(FALSE != entry_ptr->header.coll_access) {
                 nerrors++;
@@ -7388,7 +7386,7 @@ smoke_check_6(int metadata_write_strategy)
 
                 nerrors++;
                 if ( verbose ) {
-		    HDfprintf(stdout, "%d:%s: take_down_cache() failed.\n",
+            HDfprintf(stdout, "%d:%s: take_down_cache() failed.\n",
                               world_mpi_rank, FUNC);
                 }
             }
@@ -7436,9 +7434,9 @@ smoke_check_6(int metadata_write_strategy)
 
     if ( world_mpi_rank == 0 ) {
 
-	if ( max_nerrors == 0 ) {
+    if ( max_nerrors == 0 ) {
 
-	    PASSED();
+        PASSED();
 
         } else {
 
@@ -7453,18 +7451,18 @@ smoke_check_6(int metadata_write_strategy)
 
 } /* smoke_check_6() */
 
-
+
 /*****************************************************************************
  *
- * Function:	main()
+ * Function:    main()
  *
- * Purpose:	Main function for the parallel cache test.
+ * Purpose:    Main function for the parallel cache test.
  *
- * Return:	Success:	0
+ * Return:    Success:    0
  *
- *		Failure:	1
+ *        Failure:    1
  *
- * Programmer:	JRM -- 12/23/05
+ * Programmer:    JRM -- 12/23/05
  *
  *****************************************************************************/
 int
@@ -7491,7 +7489,7 @@ main(int argc, char **argv)
      * calls.  By then, MPI calls may not work.
      */
     if (H5dont_atexit() < 0){
-	printf("%d:Failed to turn off atexit processing. Continue.\n", 
+    printf("%d:Failed to turn off atexit processing. Continue.\n",
                mpi_rank);
     };
     H5open();
@@ -7502,32 +7500,32 @@ main(int argc, char **argv)
 #endif /* JRM */
     if ( express_test ) {
 
-	virt_num_data_entries = EXPRESS_VIRT_NUM_DATA_ENTRIES;
+    virt_num_data_entries = EXPRESS_VIRT_NUM_DATA_ENTRIES;
 
     } else {
 
-	virt_num_data_entries = STD_VIRT_NUM_DATA_ENTRIES;
+    virt_num_data_entries = STD_VIRT_NUM_DATA_ENTRIES;
     }
 
 #ifdef H5_HAVE_MPE
-    if ( MAINPROCESS ) { printf("	Tests compiled for MPE.\n"); }
+    if ( MAINPROCESS ) { printf("    Tests compiled for MPE.\n"); }
     virt_num_data_entries = MPE_VIRT_NUM_DATA_ENTIES;
 #endif /* H5_HAVE_MPE */
 
 
     if (MAINPROCESS){
-	printf("===================================\n");
-	printf("Parallel metadata cache tests\n");
-	printf("	mpi_size     = %d\n", mpi_size);
-	printf("	express_test = %d\n", express_test);
-	printf("===================================\n");
+    printf("===================================\n");
+    printf("Parallel metadata cache tests\n");
+    printf("    mpi_size     = %d\n", mpi_size);
+    printf("    express_test = %d\n", express_test);
+    printf("===================================\n");
     }
 
     if ( mpi_size < 3 ) {
 
         if ( MAINPROCESS ) {
 
-            printf("	Need at least 3 processes.  Exiting.\n");
+            printf("    Need at least 3 processes.  Exiting.\n");
         }
         goto finish;
     }
@@ -7546,8 +7544,8 @@ main(int argc, char **argv)
     /* setup file access property list with the world communicator */
     if ( FAIL == (fapl = H5Pcreate(H5P_FILE_ACCESS)) ) {
         nerrors++;
-	if ( verbose ) {
-	    HDfprintf(stdout, "%d:%s: H5Pcreate() failed 1.\n",
+    if ( verbose ) {
+        HDfprintf(stdout, "%d:%s: H5Pcreate() failed 1.\n",
                       world_mpi_rank, FUNC);
         }
     }
@@ -7579,8 +7577,8 @@ main(int argc, char **argv)
     /* close the fapl before we set it up again */
     if ( H5Pclose(fapl) < 0 ) {
         nerrors++;
-	if ( verbose ) {
-	    HDfprintf(stdout, "%d:%s: H5Pclose() failed.\n",
+    if ( verbose ) {
+        HDfprintf(stdout, "%d:%s: H5Pclose() failed.\n",
                       world_mpi_rank, FUNC);
         }
     }
@@ -7590,9 +7588,9 @@ main(int argc, char **argv)
 
         /* setup file access property list */
         if ( FAIL == (fapl = H5Pcreate(H5P_FILE_ACCESS)) ) {
-	    nerrors++;
-	    if ( verbose ) {
-	        HDfprintf(stdout, "%d:%s: H5Pcreate() failed 2.\n",
+        nerrors++;
+        if ( verbose ) {
+            HDfprintf(stdout, "%d:%s: H5Pcreate() failed 2.\n",
                           world_mpi_rank, FUNC);
             }
         }
@@ -7600,8 +7598,8 @@ main(int argc, char **argv)
         if ( H5Pset_fapl_mpio(fapl, file_mpi_comm, MPI_INFO_NULL) < 0 ) {
 
             nerrors++;
-	    if ( verbose ) {
-	        HDfprintf(stdout, "%d:%s: H5Pset_fapl_mpio() failed 2.\n",
+        if ( verbose ) {
+            HDfprintf(stdout, "%d:%s: H5Pset_fapl_mpio() failed 2.\n",
                           world_mpi_rank, FUNC);
             }
         }
@@ -7619,7 +7617,7 @@ main(int argc, char **argv)
 
             HDfprintf(stdout, "Errors in test initialization.  Exiting.\n");
         }
-	goto finish;
+    goto finish;
     }
 
     /* run the tests */
@@ -7672,16 +7670,16 @@ finish:
      * and exit.
      */
     MPI_Barrier(MPI_COMM_WORLD);
-    if (MAINPROCESS){		/* only process 0 reports */
-	printf("===================================\n");
-	if (failures){
-	    printf("***metadata cache tests detected %d failures***\n",
+    if (MAINPROCESS){        /* only process 0 reports */
+    printf("===================================\n");
+    if (failures){
+        printf("***metadata cache tests detected %d failures***\n",
                    failures);
-	}
-	else{
-	    printf("metadata cache tests finished with no failures\n");
-	}
-	printf("===================================\n");
+    }
+    else{
+        printf("metadata cache tests finished with no failures\n");
+    }
+    printf("===================================\n");
     }
 
     takedown_derived_types();
diff --git a/testpar/t_cache_image.c b/testpar/t_cache_image.c
index 524a63f..5b512d6 100644
--- a/testpar/t_cache_image.c
+++ b/testpar/t_cache_image.c
@@ -14,12 +14,11 @@
 /* Programmer:  John Mainzer
  *              7/13/15
  *
- *              This file contains tests specific to the cache image 
- *		feature implemented in H5C.c
+ *              This file contains tests specific to the cache image
+ *        feature implemented in H5C.c
  */
-#include "h5test.h"
 #include "testphdf5.h"
-#include "testpar.h"
+
 #include "cache_common.h"
 #include "genall5.h"
 
@@ -28,7 +27,7 @@
 #define DSET_SIZE               (40 * CHUNK_SIZE)
 #define MAX_NUM_DSETS           256
 #define PAR_NUM_DSETS           32
-#define PAGE_SIZE		(4 * 1024)
+#define PAGE_SIZE        (4 * 1024)
 #define PB_SIZE                 (64 * PAGE_SIZE)
 
 /* global variable declarations: */
@@ -59,8 +58,8 @@ static void open_hdf5_file(const hbool_t create_file,
     hid_t * file_id_ptr,
     H5F_t ** file_ptr_ptr,
     H5C_t ** cache_ptr_ptr,
-    MPI_Comm comm, 
-    MPI_Info info, 
+    MPI_Comm comm,
+    MPI_Info info,
    int l_facc_type,
    const hbool_t all_coll_metadata_ops,
    const hbool_t coll_metadata_write,
@@ -70,11 +69,11 @@ static void verify_data_sets(hid_t file_id, int min_dset, int max_dset);
 
 /* local test function declarations */
 
-static hbool_t parse_flags(int argc, char * argv[], hbool_t * setup_ptr, 
+static hbool_t parse_flags(int argc, char * argv[], hbool_t * setup_ptr,
     hbool_t * ici_ptr, int * file_idx_ptr, int * mpi_size_ptr, hbool_t display);
 static void usage(void);
 static unsigned construct_test_file(int test_file_index);
-static void par_create_dataset(int dset_num, hid_t file_id, int mpi_rank, 
+static void par_create_dataset(int dset_num, hid_t file_id, int mpi_rank,
     int mpi_size);
 static void par_delete_dataset(int dset_num, hid_t file_id, int mpi_rank);
 static void par_verify_dataset(int dset_num, hid_t file_id, int mpi_rank);
@@ -83,15 +82,15 @@ static hbool_t serial_insert_cache_image(int file_name_idx, int mpi_size);
 static void serial_verify_dataset(int dset_num, hid_t file_id, int mpi_size);
 
 /* top level test function declarations */
-static unsigned verify_cache_image_RO(int file_name_id, 
+static unsigned verify_cache_image_RO(int file_name_id,
     int md_write_strat, int mpi_rank);
-static unsigned verify_cache_image_RW(int file_name_id, 
+static unsigned verify_cache_image_RW(int file_name_id,
     int md_write_strat, int mpi_rank);
 
-static hbool_t smoke_check_1(MPI_Comm mpi_comm, MPI_Info mpi_info, 
+static hbool_t smoke_check_1(MPI_Comm mpi_comm, MPI_Info mpi_info,
     int mpi_rank, int mpi_size);
 
-
+
 /****************************************************************************/
 /***************************** Utility Functions ****************************/
 /****************************************************************************/
@@ -99,52 +98,52 @@ static hbool_t smoke_check_1(MPI_Comm mpi_comm, MPI_Info mpi_info,
 /*-------------------------------------------------------------------------
  * Function:    construct_test_file()
  *
- * Purpose:     This function attempts to mimic the typical "poor man's 
- *		parallel use case in which the file is passed between
- *		processes, each of which open the file, write some data,
- *		close the file, and then pass control on to the next 
- *		process.
+ * Purpose:     This function attempts to mimic the typical "poor man's
+ *        parallel use case in which the file is passed between
+ *        processes, each of which open the file, write some data,
+ *        close the file, and then pass control on to the next
+ *        process.
  *
- *		In this case, we create one group for each process, and
- *		populate it with a "zoo" of HDF5 objects selected to 
- *		(ideally) exercise all HDF5 on disk data structures.
+ *        In this case, we create one group for each process, and
+ *        populate it with a "zoo" of HDF5 objects selected to
+ *        (ideally) exercise all HDF5 on disk data structures.
  *
- *		The end result is a test file used verify that PHDF5 
- *		can open a file with a cache image.
+ *        The end result is a test file used verify that PHDF5
+ *        can open a file with a cache image.
  *
- *		Cycle of operation
+ *        Cycle of operation
  *
- *		1) Create a HDF5 file with the cache image FAPL entry.  
+ *        1) Create a HDF5 file with the cache image FAPL entry.
  *
- *		   Verify that the cache is informed of the cache image 
- *		   FAPL entry.
+ *           Verify that the cache is informed of the cache image
+ *           FAPL entry.
  *
- *		   Set all cache image flags, forcing full functionality.
+ *           Set all cache image flags, forcing full functionality.
  *
- *		2) Create a data set in the file.
+ *        2) Create a data set in the file.
  *
- *		3) Close the file.
+ *        3) Close the file.
  *
- *		4) Open the file.
+ *        4) Open the file.
  *
- *		   Verify that the metadata cache is instructed to load 
+ *           Verify that the metadata cache is instructed to load
  *                 the metadata cache image.
  *
- *		5) Create a data set in the file.
+ *        5) Create a data set in the file.
  *
- *		6) Close the file.  If enough datasets have been created
+ *        6) Close the file.  If enough datasets have been created
  *                 goto 7.  Otherwise return to 4.
  *
- *		7) Open the file R/O.
+ *        7) Open the file R/O.
  *
  *                 Verify that the file contains a metadata cache image
  *                 superblock extension message.
- *		
- *		8) Verify all data sets.
  *
- *		   Verify that the cache image has been loaded.
+ *        8) Verify all data sets.
+ *
+ *           Verify that the cache image has been loaded.
  *
- *	        9) close the file.
+ *            9) close the file.
  *
  * Return:      void
  *
@@ -153,7 +152,7 @@ static hbool_t smoke_check_1(MPI_Comm mpi_comm, MPI_Info mpi_info,
  *
  * Modifications:
  *
- *		None.
+ *        None.
  *
  *-------------------------------------------------------------------------
  */
@@ -175,7 +174,7 @@ construct_test_file(int test_file_index)
 
     pass = TRUE;
 
-    if ( show_progress ) 
+    if ( show_progress )
         HDfprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
 
 
@@ -184,7 +183,7 @@ construct_test_file(int test_file_index)
 
         HDassert(FILENAMES[test_file_index]);
 
-        if ( h5_fixname(FILENAMES[test_file_index], H5P_DEFAULT, 
+        if ( h5_fixname(FILENAMES[test_file_index], H5P_DEFAULT,
                                   filename, sizeof(filename))
             == NULL ) {
 
@@ -193,13 +192,13 @@ construct_test_file(int test_file_index)
         }
     }
 
-    if ( show_progress ) 
+    if ( show_progress )
         HDfprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
 
 
-    /* 1) Create a HDF5 file with the cache image FAPL entry. 
+    /* 1) Create a HDF5 file with the cache image FAPL entry.
      *
-     *	  Verify that the cache is informed of the cache image FAPL entry.
+     *      Verify that the cache is informed of the cache image FAPL entry.
      *
      *    Set flags forcing full function of the cache image feature.
      */
@@ -210,7 +209,7 @@ construct_test_file(int test_file_index)
                        /* mdci_sbem_expected    */ FALSE,
                        /* read_only             */ FALSE,
                        /* set_mdci_fapl         */ TRUE,
-		       /* config_fsm            */ TRUE,
+            /* config_fsm            */ TRUE,
                        /* enable_page_buffer    */ FALSE,
                        /* hdf_file_name         */ filename,
                        /* cache_image_flags     */ H5C_CI__ALL_FLAGS,
@@ -225,7 +224,7 @@ construct_test_file(int test_file_index)
                        /* md_write_strat        */ 0);
     }
 
-    if ( show_progress ) 
+    if ( show_progress )
         HDfprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
 
 
@@ -247,7 +246,7 @@ construct_test_file(int test_file_index)
     }
 #endif /* H5C_COLLECT_CACHE_STATS */
 
-    if ( show_progress ) 
+    if ( show_progress )
         HDfprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
 
 
@@ -263,7 +262,7 @@ construct_test_file(int test_file_index)
         }
     }
 
-    if ( show_progress ) 
+    if ( show_progress )
         HDfprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
 
 
@@ -282,7 +281,7 @@ construct_test_file(int test_file_index)
                            /* mdci_sbem_expected    */ TRUE,
                            /* read_only             */ FALSE,
                            /* set_mdci_fapl         */ TRUE,
-		           /* config_fsm            */ FALSE,
+                /* config_fsm            */ FALSE,
                            /* enable_page_buffer    */ FALSE,
                            /* hdf_file_name         */ filename,
                            /* cache_image_flags     */ H5C_CI__ALL_FLAGS,
@@ -356,7 +355,7 @@ construct_test_file(int test_file_index)
                        /* mdci_sbem_expected    */ TRUE,
                        /* read_only             */ TRUE,
                        /* set_mdci_fapl         */ FALSE,
-	               /* config_fsm            */ FALSE,
+                /* config_fsm            */ FALSE,
                        /* enable_page_buffer    */ FALSE,
                        /* hdf_file_name         */ filename,
                        /* cache_image_flags     */ H5C_CI__ALL_FLAGS,
@@ -375,7 +374,7 @@ construct_test_file(int test_file_index)
         HDfprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
 
 
-    /* 8) Open and close all data sets. 
+    /* 8) Open and close all data sets.
      *
      *    Verify that the cache image has been loaded.
      */
@@ -414,15 +413,15 @@ construct_test_file(int test_file_index)
 
 } /* construct_test_file() */
 
-
+
 /*-------------------------------------------------------------------------
  * Function:    create_data_sets()
  *
  * Purpose:     If pass is TRUE on entry, create the specified data sets
- *		in the indicated file.
+ *        in the indicated file.
  *
- *		Data sets and their contents must be well know, as we 
- *		will verify that they contain the expected data later.
+ *        Data sets and their contents must be well know, as we
+ *        will verify that they contain the expected data later.
  *
  *              On failure, set pass to FALSE, and set failure_mssg
  *              to point to an appropriate failure message.
@@ -436,15 +435,15 @@ construct_test_file(int test_file_index)
  *
  * Modifications:
  *
- *              Added min_dset and max_dset parameters and supporting 
- *		code.  This allows the caller to specify a range of 
- *		datasets to create.
- *						JRM -- 8/20/15
+ *              Added min_dset and max_dset parameters and supporting
+ *        code.  This allows the caller to specify a range of
+ *        datasets to create.
+ *                        JRM -- 8/20/15
  *
  *-------------------------------------------------------------------------
  */
 
-static void 
+static void
 create_data_sets(hid_t file_id, int min_dset, int max_dset)
 {
     const char * fcn_name = "create_data_sets()";
@@ -666,8 +665,8 @@ create_data_sets(hid_t file_id, int min_dset, int max_dset)
                 /* read the chunk from file */
                 if ( pass ) {
 
-                    status = H5Dread(dataset_ids[m], H5T_NATIVE_INT, 
-                                     memspace_id, filespace_ids[m], 
+                    status = H5Dread(dataset_ids[m], H5T_NATIVE_INT,
+                                     memspace_id, filespace_ids[m],
                                      H5P_DEFAULT, data_chunk);
 
                     if ( status < 0 ) {
@@ -692,7 +691,7 @@ create_data_sets(hid_t file_id, int min_dset, int max_dset)
 
                                 valid_chunk = FALSE;
 
-				if ( verbose ) {
+                if ( verbose ) {
 
                                     HDfprintf(stdout,
                                     "data_chunk[%0d][%0d] = %0d, expect %0d.\n",
@@ -702,7 +701,7 @@ create_data_sets(hid_t file_id, int min_dset, int max_dset)
                                     HDfprintf(stdout,
                                     "m = %d, i = %d, j = %d, k = %d, l = %d\n",
                                     m, i, j, k, l);
-				}
+                }
                             }
                         }
                     }
@@ -712,12 +711,12 @@ create_data_sets(hid_t file_id, int min_dset, int max_dset)
                         pass = FALSE;
                         failure_mssg = "slab validation failed.";
 
-			if ( verbose ) {
+            if ( verbose ) {
 
-                            fprintf(stdout, 
+                            fprintf(stdout,
                                   "Chunk (%0d, %0d) in /dset%03d is invalid.\n",
                                   i, j, m);
-			}
+            }
                     }
                 }
                 m++;
@@ -768,16 +767,16 @@ create_data_sets(hid_t file_id, int min_dset, int max_dset)
 
 } /* create_data_sets() */
 
-
+
 /*-------------------------------------------------------------------------
  * Function:    delete_data_sets()
  *
- * Purpose:     If pass is TRUE on entry, verify and then delete the 
- *		dataset(s) indicated by min_dset and max_dset in the 
- *		indicated file.
+ * Purpose:     If pass is TRUE on entry, verify and then delete the
+ *        dataset(s) indicated by min_dset and max_dset in the
+ *        indicated file.
  *
- *		Data sets and their contents must be well know, as we 
- *		will verify that they contain the expected data later.
+ *        Data sets and their contents must be well know, as we
+ *        will verify that they contain the expected data later.
  *
  *              On failure, set pass to FALSE, and set failure_mssg
  *              to point to an appropriate failure message.
@@ -792,17 +791,17 @@ create_data_sets(hid_t file_id, int min_dset, int max_dset)
  * Modifications:
  *
  *              None.
- *						JRM -- 8/20/15
+ *                        JRM -- 8/20/15
  *
  *-------------------------------------------------------------------------
  */
-#if 0 
+#if 0
 /* this code will be needed to test full support of cache image
  * in parallel -- keep it around against that day.
  *
  *                                      -- JRM
  */
-static void 
+static void
 delete_data_sets(hid_t file_id, int min_dset, int max_dset)
 {
     const char * fcn_name = "delete_data_sets()";
@@ -833,11 +832,11 @@ delete_data_sets(hid_t file_id, int min_dset, int max_dset)
         {
             sprintf(dset_name, "/dset%03d", i);
 
-	    if ( H5Ldelete(file_id, dset_name, H5P_DEFAULT) < 0) {
+        if ( H5Ldelete(file_id, dset_name, H5P_DEFAULT) < 0) {
 
                 pass = FALSE;
                 failure_mssg = "H5Ldelete() failed.";
-	    }
+        }
 
             i++;
         }
@@ -850,32 +849,32 @@ delete_data_sets(hid_t file_id, int min_dset, int max_dset)
 } /* delete_data_sets() */
 #endif
 
-
+
 /*-------------------------------------------------------------------------
  * Function:    open_hdf5_file()
  *
- * Purpose:     If pass is true on entry, create or open the specified HDF5 
- *		and test to see if it has a metadata cache image superblock 
- *		extension message.  
+ * Purpose:     If pass is true on entry, create or open the specified HDF5
+ *        and test to see if it has a metadata cache image superblock
+ *        extension message.
  *
- *		Set pass to FALSE and issue a suitable failure 
- *		message if either the file contains a metadata cache image
- *		superblock extension and mdci_sbem_expected is TRUE, or 
- *		vise versa.
+ *        Set pass to FALSE and issue a suitable failure
+ *        message if either the file contains a metadata cache image
+ *        superblock extension and mdci_sbem_expected is TRUE, or
+ *        vise versa.
  *
- *		If mdci_sbem_expected is TRUE, also verify that the metadata 
- *		cache has been advised of this.
+ *        If mdci_sbem_expected is TRUE, also verify that the metadata
+ *        cache has been advised of this.
  *
- *		If read_only is TRUE, open the file read only.  Otherwise
- *		open the file read/write.
+ *        If read_only is TRUE, open the file read only.  Otherwise
+ *        open the file read/write.
  *
- *		If set_mdci_fapl is TRUE, set the metadata cache image 
- *		FAPL entry when opening the file, and verify that the 
- *		metadata cache is notified.
+ *        If set_mdci_fapl is TRUE, set the metadata cache image
+ *        FAPL entry when opening the file, and verify that the
+ *        metadata cache is notified.
  *
- *		If config_fsm is TRUE, setup the persistant free space 
- *		manager.  Note that this flag may only be set if 
- *		create_file is also TRUE.
+ *        If config_fsm is TRUE, setup the persistant free space
+ *        manager.  Note that this flag may only be set if
+ *        create_file is also TRUE.
  *
  *              Return pointers to the cache data structure and file data
  *              structures.
@@ -893,10 +892,10 @@ delete_data_sets(hid_t file_id, int min_dset, int max_dset)
  * Modifications:
  *
  *              Modified function to handle parallel file creates / opens.
- *              
+ *
  *                                                 JRM -- 2/1/17
  *
- *              Modified function to handle 
+ *              Modified function to handle
  *
  *-------------------------------------------------------------------------
  */
@@ -904,17 +903,17 @@ delete_data_sets(hid_t file_id, int min_dset, int max_dset)
 static void
 open_hdf5_file(const hbool_t create_file,
                const hbool_t mdci_sbem_expected,
-	       const hbool_t read_only,
-	       const hbool_t set_mdci_fapl,
-	       const hbool_t config_fsm,
+        const hbool_t read_only,
+        const hbool_t set_mdci_fapl,
+        const hbool_t config_fsm,
                const hbool_t enable_page_buffer,
-	       const char * hdf_file_name,
+        const char * hdf_file_name,
                const unsigned cache_image_flags,
                hid_t * file_id_ptr,
                H5F_t ** file_ptr_ptr,
                H5C_t ** cache_ptr_ptr,
-               MPI_Comm comm, 
-               MPI_Info info, 
+               MPI_Comm comm,
+               MPI_Info info,
                int l_facc_type,
                const hbool_t all_coll_metadata_ops,
                const hbool_t coll_metadata_write,
@@ -941,8 +940,8 @@ open_hdf5_file(const hbool_t create_file,
 
     if ( pass )
     {
-	/* opening the file both read only and with a cache image 
-         * requested is a contradiction.  We resolve it by ignoring 
+    /* opening the file both read only and with a cache image
+         * requested is a contradiction.  We resolve it by ignoring
          * the cache image request silently.
          */
         if ( ( create_file && mdci_sbem_expected ) ||
@@ -969,7 +968,7 @@ open_hdf5_file(const hbool_t create_file,
         }
     }
 
-    if ( show_progress ) 
+    if ( show_progress )
         HDfprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
 
     /* create a file access propertly list. */
@@ -984,13 +983,13 @@ open_hdf5_file(const hbool_t create_file,
         }
     }
 
-    if ( show_progress ) 
+    if ( show_progress )
         HDfprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
 
     /* call H5Pset_libver_bounds() on the fapl_id */
     if ( pass ) {
 
-        if ( H5Pset_libver_bounds(fapl_id, H5F_LIBVER_LATEST, H5F_LIBVER_LATEST) 
+        if ( H5Pset_libver_bounds(fapl_id, H5F_LIBVER_LATEST, H5F_LIBVER_LATEST)
                 < 0 ) {
 
             pass = FALSE;
@@ -998,7 +997,7 @@ open_hdf5_file(const hbool_t create_file,
         }
     }
 
-    if ( show_progress ) 
+    if ( show_progress )
         HDfprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
 
     /* get metadata cache image config -- verify that it is the default */
@@ -1016,7 +1015,7 @@ open_hdf5_file(const hbool_t create_file,
                H5AC__CURR_CACHE_IMAGE_CONFIG_VERSION ) ||
              ( cache_image_config.generate_image != FALSE ) ||
              ( cache_image_config.save_resize_status != FALSE ) ||
-             ( cache_image_config.entry_ageout != 
+             ( cache_image_config.entry_ageout !=
                H5AC__CACHE_IMAGE__ENTRY_AGEOUT__NONE ) ) {
 
             pass = FALSE;
@@ -1024,7 +1023,7 @@ open_hdf5_file(const hbool_t create_file,
         }
     }
 
-    if ( show_progress ) 
+    if ( show_progress )
         HDfprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
 
     /* set metadata cache image fapl entry if indicated */
@@ -1044,24 +1043,24 @@ open_hdf5_file(const hbool_t create_file,
         }
     }
 
-    if ( show_progress ) 
+    if ( show_progress )
         HDfprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
 
     /* setup the persistant free space manager if indicated */
     if ( ( pass ) && ( config_fsm ) ) {
 
-	fcpl_id = H5Pcreate(H5P_FILE_CREATE);
+    fcpl_id = H5Pcreate(H5P_FILE_CREATE);
 
-	if ( fcpl_id <= 0 ) {
+    if ( fcpl_id <= 0 ) {
 
-	    pass = FALSE;
-	    failure_mssg = "H5Pcreate(H5P_FILE_CREATE) failed.";
-	}
+        pass = FALSE;
+        failure_mssg = "H5Pcreate(H5P_FILE_CREATE) failed.";
+    }
     }
 
     if ( ( pass ) && ( config_fsm ) ) {
 
-        if ( H5Pset_file_space_strategy(fcpl_id, H5F_FSPACE_STRATEGY_PAGE, 
+        if ( H5Pset_file_space_strategy(fcpl_id, H5F_FSPACE_STRATEGY_PAGE,
                                         TRUE, (hsize_t)1) == FAIL ) {
             pass = FALSE;
             failure_mssg = "H5Pset_file_space_strategy() failed.\n";
@@ -1077,7 +1076,7 @@ open_hdf5_file(const hbool_t create_file,
         }
     }
 
-    if ( show_progress ) 
+    if ( show_progress )
         HDfprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
 
     /* setup the page buffer if indicated */
@@ -1087,10 +1086,10 @@ open_hdf5_file(const hbool_t create_file,
 
             pass = FALSE;
             failure_mssg = "H5Pset_page_buffer_size() failed.\n";
-        } 
+        }
     }
 
-    if ( show_progress ) 
+    if ( show_progress )
         HDfprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
 
 
@@ -1098,13 +1097,13 @@ open_hdf5_file(const hbool_t create_file,
 
         /* set Parallel access with communicator */
         if ( H5Pset_fapl_mpio(fapl_id, comm, info) < 0 ) {
- 
+
             pass = FALSE;
             failure_mssg = "H5Pset_fapl_mpio() failed.\n";
         }
     }
 
-    if ( show_progress ) 
+    if ( show_progress )
         HDfprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
 
     if ( ( pass ) && ( l_facc_type == FACC_MPIO ) ) {
@@ -1116,7 +1115,7 @@ open_hdf5_file(const hbool_t create_file,
         }
     }
 
-    if ( show_progress ) 
+    if ( show_progress )
         HDfprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
 
     if ( ( pass ) && ( l_facc_type == FACC_MPIO ) ) {
@@ -1128,7 +1127,7 @@ open_hdf5_file(const hbool_t create_file,
         }
     }
 
-    if ( show_progress ) 
+    if ( show_progress )
         HDfprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
 
     if ( ( pass ) && ( l_facc_type == FACC_MPIO ) ) {
@@ -1137,7 +1136,7 @@ open_hdf5_file(const hbool_t create_file,
         H5AC_cache_config_t mdc_config;
 
         mdc_config.version = H5C__CURR_AUTO_SIZE_CTL_VER;
-        
+
         if ( H5Pget_mdc_config(fapl_id, &mdc_config) < 0 ) {
 
             pass = FALSE;
@@ -1153,7 +1152,7 @@ open_hdf5_file(const hbool_t create_file,
         }
     }
 
-    if ( show_progress ) 
+    if ( show_progress )
         HDfprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
 
     /* open the file */
@@ -1161,13 +1160,13 @@ open_hdf5_file(const hbool_t create_file,
 
         if ( create_file ) {
 
-	    if ( fcpl_id != -1 )
+        if ( fcpl_id != -1 )
 
-                file_id = H5Fcreate(hdf_file_name, H5F_ACC_TRUNC, 
-				    fcpl_id, fapl_id);
-	    else
+                file_id = H5Fcreate(hdf_file_name, H5F_ACC_TRUNC,
+                    fcpl_id, fapl_id);
+        else
 
-		file_id = H5Fcreate(hdf_file_name, H5F_ACC_TRUNC, 
+        file_id = H5Fcreate(hdf_file_name, H5F_ACC_TRUNC,
                                     H5P_DEFAULT, fapl_id);
 
         } else {
@@ -1202,7 +1201,7 @@ open_hdf5_file(const hbool_t create_file,
         }
     }
 
-    if ( show_progress ) 
+    if ( show_progress )
         HDfprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
 
     /* get a pointer to the files internal data structure and then
@@ -1221,12 +1220,12 @@ open_hdf5_file(const hbool_t create_file,
         }
     }
 
-    if ( show_progress ) 
+    if ( show_progress )
         HDfprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
 
 
-    /* verify expected page buffer status.  At present, page buffering 
-     * must be disabled in parallel -- hopefully this will change in the 
+    /* verify expected page buffer status.  At present, page buffering
+     * must be disabled in parallel -- hopefully this will change in the
      * future.
      */
     if ( pass ) {
@@ -1245,7 +1244,7 @@ open_hdf5_file(const hbool_t create_file,
         }
     }
 
-    if ( show_progress ) 
+    if ( show_progress )
         HDfprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
 
 
@@ -1265,7 +1264,7 @@ open_hdf5_file(const hbool_t create_file,
         }
     }
 
-    if ( show_progress ) 
+    if ( show_progress )
         HDfprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
 
 
@@ -1273,26 +1272,26 @@ open_hdf5_file(const hbool_t create_file,
 
         if ( set_mdci_fapl ) {
 
-	    if ( read_only ) {
+        if ( read_only ) {
 
-                if ( ( image_ctl.version != 
+                if ( ( image_ctl.version !=
                        H5AC__CURR_CACHE_IMAGE_CONFIG_VERSION ) ||
                      ( image_ctl.generate_image != FALSE ) ||
                      ( image_ctl.save_resize_status != FALSE ) ||
-                     ( image_ctl.entry_ageout != 
+                     ( image_ctl.entry_ageout !=
                        H5AC__CACHE_IMAGE__ENTRY_AGEOUT__NONE ) ||
                      ( image_ctl.flags != H5C_CI__ALL_FLAGS ) ) {
 
                     pass = FALSE;
                     failure_mssg = "Unexpected image_ctl values(1).\n";
                 }
-	    } else {
+        } else {
 
-                if ( ( image_ctl.version != 
+                if ( ( image_ctl.version !=
                        H5AC__CURR_CACHE_IMAGE_CONFIG_VERSION ) ||
-                     ( image_ctl.generate_image != TRUE ) || 
+                     ( image_ctl.generate_image != TRUE ) ||
                      ( image_ctl.save_resize_status != FALSE ) ||
-                     ( image_ctl.entry_ageout != 
+                     ( image_ctl.entry_ageout !=
                        H5AC__CACHE_IMAGE__ENTRY_AGEOUT__NONE ) ||
                      ( image_ctl.flags != H5C_CI__ALL_FLAGS ) ) {
 
@@ -1302,11 +1301,11 @@ open_hdf5_file(const hbool_t create_file,
             }
         } else {
 
-            if ( ( image_ctl.version != 
+            if ( ( image_ctl.version !=
                    H5AC__CURR_CACHE_IMAGE_CONFIG_VERSION ) ||
                  ( image_ctl.generate_image != FALSE ) ||
                  ( image_ctl.save_resize_status != FALSE ) ||
-                 ( image_ctl.entry_ageout != 
+                 ( image_ctl.entry_ageout !=
                    H5AC__CACHE_IMAGE__ENTRY_AGEOUT__NONE ) ||
                  ( image_ctl.flags != H5C_CI__ALL_FLAGS ) ) {
 
@@ -1316,7 +1315,7 @@ open_hdf5_file(const hbool_t create_file,
         }
     }
 
-    if ( show_progress ) 
+    if ( show_progress )
         HDfprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
 
     if ( ( pass ) && ( set_mdci_fapl ) ) {
@@ -1330,7 +1329,7 @@ open_hdf5_file(const hbool_t create_file,
         }
     }
 
-    if ( show_progress ) 
+    if ( show_progress )
         HDfprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
 
     if ( pass ) {
@@ -1359,19 +1358,19 @@ open_hdf5_file(const hbool_t create_file,
                     pass = FALSE;
                     failure_mssg = "mdci sb extension message not present?\n";
                 }
-	    }
+        }
         } else {
 
-	    if ( ( cache_ptr->load_image == TRUE ) ||
+        if ( ( cache_ptr->load_image == TRUE ) ||
                  ( cache_ptr->delete_image == TRUE ) ) {
 
                 pass = FALSE;
                 failure_mssg = "mdci sb extension message present?\n";
-	    }
+        }
         }
     }
 
-    if ( show_progress ) 
+    if ( show_progress )
         HDfprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
 
     if ( pass ) {
@@ -1382,11 +1381,11 @@ open_hdf5_file(const hbool_t create_file,
     }
 
     if ( show_progress ) {
-        HDfprintf(stdout, "%s: cp = %d, pass = %d -- exiting.\n", 
+        HDfprintf(stdout, "%s: cp = %d, pass = %d -- exiting.\n",
                   fcn_name, cp++, pass);
 
         if ( ! pass )
-            HDfprintf(stdout, "%s: failure_mssg = %s\n", 
+            HDfprintf(stdout, "%s: failure_mssg = %s\n",
                       fcn_name, failure_mssg);
     }
 
@@ -1394,11 +1393,11 @@ open_hdf5_file(const hbool_t create_file,
 
 } /* open_hdf5_file() */
 
-
+
 /*-------------------------------------------------------------------------
  * Function:    par_create_dataset()
  *
- * Purpose:     Collectively create a chunked dataset, and fill it with 
+ * Purpose:     Collectively create a chunked dataset, and fill it with
  *              known values.
  *
  *              On failure, set pass to FALSE, and set failure_mssg
@@ -1469,7 +1468,7 @@ par_create_dataset(int dset_num,
         }
     }
 
-    if ( show_progress ) 
+    if ( show_progress )
         HDfprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
 
     /* set the dataset creation plist to specify that the raw data is
@@ -1487,7 +1486,7 @@ par_create_dataset(int dset_num,
         }
     }
 
-    if ( show_progress ) 
+    if ( show_progress )
         HDfprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
 
     if ( pass ) {
@@ -1503,7 +1502,7 @@ par_create_dataset(int dset_num,
         }
     }
 
-    if ( show_progress ) 
+    if ( show_progress )
         HDfprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
 
     /* create the dataset */
@@ -1520,7 +1519,7 @@ par_create_dataset(int dset_num,
         }
     }
 
-    if ( show_progress ) 
+    if ( show_progress )
         HDfprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
 
     /* get the file space ID */
@@ -1535,7 +1534,7 @@ par_create_dataset(int dset_num,
         }
     }
 
-    if ( show_progress ) 
+    if ( show_progress )
         HDfprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
 
     /* create the mem space to be used to read and write chunks */
@@ -1553,7 +1552,7 @@ par_create_dataset(int dset_num,
         }
     }
 
-    if ( show_progress ) 
+    if ( show_progress )
         HDfprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
 
     /* select in memory hyperslab */
@@ -1575,7 +1574,7 @@ par_create_dataset(int dset_num,
         }
     }
 
-    if ( show_progress ) 
+    if ( show_progress )
         HDfprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
 
     /* setup the DXPL for collective I/O */
@@ -1590,7 +1589,7 @@ par_create_dataset(int dset_num,
         }
     }
 
-    if ( show_progress ) 
+    if ( show_progress )
         HDfprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
 
     if ( pass ) {
@@ -1602,7 +1601,7 @@ par_create_dataset(int dset_num,
         }
     }
 
-    if ( show_progress ) 
+    if ( show_progress )
         HDfprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
 
     /* initialize the dataset with collective writes */
@@ -1613,8 +1612,8 @@ par_create_dataset(int dset_num,
         while ( ( pass ) && ( j < DSET_SIZE ) )
         {
 
-            if ( show_progress ) 
-                HDfprintf(stdout, "%s: cp = %d.0, pass = %d.\n", 
+            if ( show_progress )
+                HDfprintf(stdout, "%s: cp = %d.0, pass = %d.\n",
                           fcn_name, cp, pass);
 
             /* initialize the slab */
@@ -1628,8 +1627,8 @@ par_create_dataset(int dset_num,
                 }
             }
 
-            if ( show_progress ) 
-                HDfprintf(stdout, "%s: cp = %d.1, pass = %d.\n", 
+            if ( show_progress )
+                HDfprintf(stdout, "%s: cp = %d.1, pass = %d.\n",
                           fcn_name, cp, pass);
 
             /* select on disk hyperslab */
@@ -1637,7 +1636,7 @@ par_create_dataset(int dset_num,
             offset[1] = (hsize_t)i;
             offset[2] = (hsize_t)j;
             a_size[0] = (hsize_t)1;        /* size of hyperslab */
-            a_size[1] = CHUNK_SIZE;  
+            a_size[1] = CHUNK_SIZE;
             a_size[2] = CHUNK_SIZE;
             status = H5Sselect_hyperslab(filespace_id, H5S_SELECT_SET,
                                          offset, NULL, a_size, NULL);
@@ -1648,8 +1647,8 @@ par_create_dataset(int dset_num,
                 failure_mssg = "disk H5Sselect_hyperslab() failed.";
             }
 
-            if ( show_progress ) 
-                HDfprintf(stdout, "%s: cp = %d.2, pass = %d.\n", 
+            if ( show_progress )
+                HDfprintf(stdout, "%s: cp = %d.2, pass = %d.\n",
                           fcn_name, cp, pass);
 
             /* write the chunk to file */
@@ -1662,8 +1661,8 @@ par_create_dataset(int dset_num,
                 failure_mssg = "H5Dwrite() failed.";
             }
 
-            if ( show_progress ) 
-                HDfprintf(stdout, "%s: cp = %d.3, pass = %d.\n", 
+            if ( show_progress )
+                HDfprintf(stdout, "%s: cp = %d.3, pass = %d.\n",
                           fcn_name, cp, pass);
 
             j += CHUNK_SIZE;
@@ -1673,7 +1672,7 @@ par_create_dataset(int dset_num,
     }
 
     cp++;
-    if ( show_progress ) 
+    if ( show_progress )
         HDfprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
 
     /* read data from data sets and validate it */
@@ -1762,7 +1761,7 @@ par_create_dataset(int dset_num,
         i += CHUNK_SIZE;
     }
 
-    if ( show_progress ) 
+    if ( show_progress )
         HDfprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
 
     /* close the data space */
@@ -1807,14 +1806,14 @@ par_create_dataset(int dset_num,
         failure_mssg = "H5Pclose(dxpl) failed.";
     }
 
-    if ( show_progress ) 
+    if ( show_progress )
         HDfprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
 
     return;
 
 } /* par_create_dataset() */
 
-
+
 /*-------------------------------------------------------------------------
  * Function:    par_delete_dataset()
  *
@@ -1862,7 +1861,7 @@ par_delete_dataset(int dset_num,
         par_verify_dataset(dset_num, file_id, mpi_rank);
     }
 
-    if ( show_progress ) 
+    if ( show_progress )
         HDfprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
 
     /* delete the target dataset */
@@ -1875,21 +1874,29 @@ par_delete_dataset(int dset_num,
         }
     }
 
-    if ( show_progress ) 
+    if ( show_progress )
         HDfprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
 
     return;
 
 } /* par_delete_dataset() */
 
-
+
+/* This test uses many POSIX things that are not available on
+ * Windows. We're using a check for fork(2) here as a proxy for
+ * all POSIX/Unix/Linux things until this test can be made
+ * more platform-independent.
+ */
+#ifdef H5_HAVE_FORK
+
+
 /*-------------------------------------------------------------------------
  * Function:    par_insert_cache_image()
  *
  * Purpose:     Insert a cache image in the supplied file.
  *
- *              At present, cache image is not enabled in the parallel 
- *              so we have to insert the cache image with a serial 
+ *              At present, cache image is not enabled in the parallel
+ *              so we have to insert the cache image with a serial
  *              process.  Do this via a fork and an execv from process 0.
  *              All processes wait until the child process completes, and
  *              then return.
@@ -1935,22 +1942,22 @@ par_insert_cache_image(int file_name_idx, int mpi_rank, int mpi_size )
                 /* fun and games to shutup the compiler */
                 char param0[32] = "t_cache_image";
                 char param1[32] = "ici";
-                char * child_argv[] = {param0, 
-                                       param1, 
-                                       file_name_idx_str, 
-                                       mpi_size_str, 
+                char * child_argv[] = {param0,
+                                       param1,
+                                       file_name_idx_str,
+                                       mpi_size_str,
                                        NULL};
 
                 /* we may need to play with the path here */
                 if ( execv("t_cache_image", child_argv) == -1 ) {
 
-                    HDfprintf(stdout, 
+                    HDfprintf(stdout,
                              "execl() of ici process failed. errno = %d(%s)\n",
                              errno, strerror(errno));
                     exit(1);
                 }
 
-            } else if ( child_pid != -1 ) {  
+            } else if ( child_pid != -1 ) {
                 /* this is the parent process -- wait until child is done */
                 if ( -1 == waitpid(child_pid, &child_status, WUNTRACED)) {
 
@@ -1973,7 +1980,7 @@ par_insert_cache_image(int file_name_idx, int mpi_rank, int mpi_size )
                 }
             } else { /* fork failed */
 
-                HDfprintf(stdout, 
+                HDfprintf(stdout,
                           "can't create process to insert cache image.\n");
                 pass = FALSE;
             }
@@ -1982,8 +1989,8 @@ par_insert_cache_image(int file_name_idx, int mpi_rank, int mpi_size )
 
     if ( pass ) {
 
-        /* make sure insertion of the cache image is complete 
-         * before proceeding 
+        /* make sure insertion of the cache image is complete
+         * before proceeding
          */
         MPI_Barrier(MPI_COMM_WORLD);
     }
@@ -1991,8 +1998,17 @@ par_insert_cache_image(int file_name_idx, int mpi_rank, int mpi_size )
     return;
 
 } /* par_insert_cache_image() */
+#else /* H5_HAVE_FORK */
+
+static void
+par_insert_cache_image(int file_name_idx, int mpi_rank, int mpi_size )
+{
+    return;
+} /* par_insert_cache_image() */
+
+#endif /* H5_HAVE_FORK */
+
 
-
 /*-------------------------------------------------------------------------
  * Function:    par_verify_dataset()
  *
@@ -2072,7 +2088,7 @@ par_verify_dataset(int dset_num,
         }
     }
 
-    if ( show_progress ) 
+    if ( show_progress )
         HDfprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
 
     /* create the mem space to be used to read */
@@ -2090,7 +2106,7 @@ par_verify_dataset(int dset_num,
         }
     }
 
-    if ( show_progress ) 
+    if ( show_progress )
         HDfprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
 
     /* select in memory hyperslab */
@@ -2112,7 +2128,7 @@ par_verify_dataset(int dset_num,
         }
     }
 
-    if ( show_progress ) 
+    if ( show_progress )
         HDfprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
 
     /* setup the DXPL for collective I/O */
@@ -2127,7 +2143,7 @@ par_verify_dataset(int dset_num,
         }
     }
 
-    if ( show_progress ) 
+    if ( show_progress )
         HDfprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
 
     if ( pass ) {
@@ -2139,7 +2155,7 @@ par_verify_dataset(int dset_num,
         }
     }
 
-    if ( show_progress ) 
+    if ( show_progress )
         HDfprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
 
     /* read data from data sets and validate it */
@@ -2228,7 +2244,7 @@ par_verify_dataset(int dset_num,
         i += CHUNK_SIZE;
     }
 
-    if ( show_progress ) 
+    if ( show_progress )
         HDfprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
 
     /* close the file space */
@@ -2259,23 +2275,23 @@ par_verify_dataset(int dset_num,
         failure_mssg = "H5Pclose(dxpl) failed.";
     }
 
-    if ( show_progress ) 
+    if ( show_progress )
         HDfprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
 
     return;
 
 } /* par_verify_dataset() */
 
-
+
 /*-------------------------------------------------------------------------
  * Function:    serial_insert_cache_image()
  *
  * Purpose:     Insert a cache image in the supplied file.
  *
- * 		To populate the cache image, validate the contents 
- * 		of the file before closing.
+ *         To populate the cache image, validate the contents
+ *         of the file before closing.
  *
- *              On failure, print an appropriate error message and 
+ *              On failure, print an appropriate error message and
  *              return FALSE.
  *
  * Return:      TRUE if succussful, FALSE otherwise.
@@ -2329,7 +2345,7 @@ serial_insert_cache_image(int file_name_idx, int mpi_size )
         HDfprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
 
 
-    /* 2) Open the PHDF5 file with the cache image FAPL entry. 
+    /* 2) Open the PHDF5 file with the cache image FAPL entry.
      */
 
     if ( pass ) {
@@ -2388,7 +2404,7 @@ serial_insert_cache_image(int file_name_idx, int mpi_size )
 
 } /* serial_insert_cache_image() */
 
-
+
 /*-------------------------------------------------------------------------
  * Function:    serial_verify_dataset()
  *
@@ -2464,7 +2480,7 @@ serial_verify_dataset(int dset_num,
         }
     }
 
-    if ( show_progress ) 
+    if ( show_progress )
         HDfprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
 
     /* create the mem space to be used to read */
@@ -2482,7 +2498,7 @@ serial_verify_dataset(int dset_num,
         }
     }
 
-    if ( show_progress ) 
+    if ( show_progress )
         HDfprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
 
     /* select in memory hyperslab */
@@ -2504,7 +2520,7 @@ serial_verify_dataset(int dset_num,
         }
     }
 
-    if ( show_progress ) 
+    if ( show_progress )
         HDfprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
 
 
@@ -2601,7 +2617,7 @@ serial_verify_dataset(int dset_num,
     }
 
 
-    if ( show_progress ) 
+    if ( show_progress )
         HDfprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
 
     /* close the file space */
@@ -2625,18 +2641,18 @@ serial_verify_dataset(int dset_num,
         failure_mssg = "H5Sclose(memspace_id) failed.";
     }
 
-    if ( show_progress ) 
+    if ( show_progress )
         HDfprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
 
     return;
 
 } /* serial_verify_dataset() */
 
-
+
 /*-------------------------------------------------------------------------
  * Function:    parse_flags
  *
- * Purpose:     Parse the flags passed to this program, and load the 
+ * Purpose:     Parse the flags passed to this program, and load the
  *              values into the supplied field.
  *
  * Return:      Success:        1
@@ -2648,7 +2664,7 @@ serial_verify_dataset(int dset_num,
  *-------------------------------------------------------------------------
  */
 static hbool_t
-parse_flags(int argc, char * argv[], hbool_t * setup_ptr, 
+parse_flags(int argc, char * argv[], hbool_t * setup_ptr,
     hbool_t * ici_ptr, int * file_idx_ptr, int * mpi_size_ptr, hbool_t display)
 {
     const char * fcn_name = "parse_flags()";
@@ -2669,7 +2685,7 @@ parse_flags(int argc, char * argv[], hbool_t * setup_ptr,
     }
 
 
-    if ( ( success ) && 
+    if ( ( success ) &&
          ( ( argc != 1 ) && ( argc != 2 ) && ( argc != 4 ) ) ) {
 
         success = FALSE;
@@ -2716,7 +2732,7 @@ parse_flags(int argc, char * argv[], hbool_t * setup_ptr,
 
         else if ( *ici_ptr )
 
-            HDfprintf(stdout, "t_cache_image ici %d %d\n", 
+            HDfprintf(stdout, "t_cache_image ici %d %d\n",
                       *file_idx_ptr, *mpi_size_ptr);
 
         else
@@ -2728,7 +2744,7 @@ parse_flags(int argc, char * argv[], hbool_t * setup_ptr,
 
 } /* parse_flags() */
 
-
+
 /*-------------------------------------------------------------------------
  * Function:    usage
  *
@@ -2738,7 +2754,7 @@ parse_flags(int argc, char * argv[], hbool_t * setup_ptr,
  * Return:      void
  *
  * Programmer:  John Mainzer
- *              4/28/11 
+ *              4/28/11
  *
  * Modifications:
  *
@@ -2792,17 +2808,17 @@ usage(void)
     return;
 } /* usage() */
 
-
+
 /*-------------------------------------------------------------------------
  * Function:    verify_data_sets()
  *
- * Purpose:     If pass is TRUE on entry, verify that the data sets in the 
- *		file exist and contain the expected data.  
+ * Purpose:     If pass is TRUE on entry, verify that the data sets in the
+ *        file exist and contain the expected data.
  *
- *		Note that these data sets were created by 
- *		create_data_sets() above.  Thus any changes in that 
- *		function must be reflected in this function, and 
- *		vise-versa.
+ *        Note that these data sets were created by
+ *        create_data_sets() above.  Thus any changes in that
+ *        function must be reflected in this function, and
+ *        vise-versa.
  *
  *              On failure, set pass to FALSE, and set failure_mssg
  *              to point to an appropriate failure message.
@@ -2816,15 +2832,15 @@ usage(void)
  *
  * Modifications:
  *
- *              Added min_dset and max_dset parameters and supporting 
- *		code.  This allows the caller to specify a range of 
- *		datasets to verify.
- *						JRM -- 8/20/15
+ *              Added min_dset and max_dset parameters and supporting
+ *        code.  This allows the caller to specify a range of
+ *        datasets to verify.
+ *                        JRM -- 8/20/15
  *
  *-------------------------------------------------------------------------
  */
 
-static void 
+static void
 verify_data_sets(hid_t file_id, int min_dset, int max_dset)
 {
     const char * fcn_name = "verify_data_sets()";
@@ -2952,8 +2968,8 @@ verify_data_sets(hid_t file_id, int min_dset, int max_dset)
                 /* read the chunk from file */
                 if ( pass ) {
 
-                    status = H5Dread(dataset_ids[m], H5T_NATIVE_INT, 
-                                     memspace_id, filespace_ids[m], 
+                    status = H5Dread(dataset_ids[m], H5T_NATIVE_INT,
+                                     memspace_id, filespace_ids[m],
                                      H5P_DEFAULT, data_chunk);
 
                     if ( status < 0 ) {
@@ -2978,8 +2994,8 @@ verify_data_sets(hid_t file_id, int min_dset, int max_dset)
 
                                 valid_chunk = FALSE;
 
-				if ( verbose ) {
-				
+                if ( verbose ) {
+
                                     HDfprintf(stdout,
                                     "data_chunk[%0d][%0d] = %0d, expect %0d.\n",
                                     k, l, data_chunk[k][l],
@@ -2988,7 +3004,7 @@ verify_data_sets(hid_t file_id, int min_dset, int max_dset)
                                     HDfprintf(stdout,
                                      "m = %d, i = %d, j = %d, k = %d, l = %d\n",
                                      m, i, j, k, l);
-				}
+                }
                             }
                         }
                     }
@@ -2998,12 +3014,12 @@ verify_data_sets(hid_t file_id, int min_dset, int max_dset)
                         pass = FALSE;
                         failure_mssg = "slab validation failed.";
 
-			if ( verbose ) {
+            if ( verbose ) {
 
-                            fprintf(stdout, 
+                            fprintf(stdout,
                                   "Chunk (%0d, %0d) in /dset%03d is invalid.\n",
                                   i, j, m);
-			}
+            }
                     }
                 }
                 m++;
@@ -3054,7 +3070,7 @@ verify_data_sets(hid_t file_id, int min_dset, int max_dset)
 
 } /* verify_data_sets() */
 
-
+
 /****************************************************************************/
 /******************************* Test Functions *****************************/
 /****************************************************************************/
@@ -3062,21 +3078,21 @@ verify_data_sets(hid_t file_id, int min_dset, int max_dset)
 /*-------------------------------------------------------------------------
  * Function:    verify_cache_image_RO()
  *
- * Purpose:     Verify that a HDF5 file containing a cache image is 
- *              opened R/O and read correctly by PHDF5 with the specified 
+ * Purpose:     Verify that a HDF5 file containing a cache image is
+ *              opened R/O and read correctly by PHDF5 with the specified
  *              metadata write strategy.
- *              
+ *
  *              Basic cycle of operation is as follows:
  *
- *		1) Open the test file created at the beginning of this 
- *		   test read only.
+ *        1) Open the test file created at the beginning of this
+ *           test read only.
  *
- *		   Verify that the file contains a cache image.
+ *           Verify that the file contains a cache image.
  *
- *		   Verify that only process 0 reads the cache image.
+ *           Verify that only process 0 reads the cache image.
  *
- *		   Verify that all other processes receive the cache 
- *		   image block from process 0.
+ *           Verify that all other processes receive the cache
+ *           image block from process 0.
  *
  *              2) Verify that the file contains the expected data.
  *
@@ -3096,7 +3112,7 @@ verify_data_sets(hid_t file_id, int min_dset, int max_dset)
  *
  * Modifications:
  *
- *		None.
+ *        None.
  *
  *-------------------------------------------------------------------------
  */
@@ -3135,14 +3151,14 @@ verify_cache_image_RO(int file_name_id, int md_write_strat, int mpi_rank)
 
     show_progress = ( ( show_progress ) && ( mpi_rank == 0 ) );
 
-    if ( show_progress ) 
+    if ( show_progress )
         HDfprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
 
 
     /* setup the file name */
     if ( pass ) {
 
-        if ( h5_fixname(FILENAMES[file_name_id], H5P_DEFAULT, 
+        if ( h5_fixname(FILENAMES[file_name_id], H5P_DEFAULT,
                         filename, sizeof(filename)) == NULL ) {
 
             pass = FALSE;
@@ -3150,7 +3166,7 @@ verify_cache_image_RO(int file_name_id, int md_write_strat, int mpi_rank)
         }
     }
 
-    if ( show_progress ) 
+    if ( show_progress )
         HDfprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
 
 
@@ -3165,7 +3181,7 @@ verify_cache_image_RO(int file_name_id, int md_write_strat, int mpi_rank)
                        /* mdci_sbem_expected    */ TRUE,
                        /* read_only             */ TRUE,
                        /* set_mdci_fapl         */ FALSE,
-		       /* config_fsm            */ FALSE,
+            /* config_fsm            */ FALSE,
                        /* enable_page_buffer    */ FALSE,
                        /* hdf_file_name         */ filename,
                        /* cache_image_flags     */ H5C_CI__ALL_FLAGS,
@@ -3180,15 +3196,15 @@ verify_cache_image_RO(int file_name_id, int md_write_strat, int mpi_rank)
                        /* md_write_strat        */ md_write_strat);
     }
 
-    if ( show_progress ) 
+    if ( show_progress )
         HDfprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
 
 
-    /* 2) Verify that the file contains the expected data. 
+    /* 2) Verify that the file contains the expected data.
      *
      *    Verify that only process 0 reads the cache image.
      *
-     *    Verify that all other processes receive the cache 
+     *    Verify that all other processes receive the cache
      *    image block from process 0.
      */
 
@@ -3210,14 +3226,14 @@ verify_cache_image_RO(int file_name_id, int md_write_strat, int mpi_rank)
     }
 #endif /* H5C_COLLECT_CACHE_STATS */
 
-    if ( show_progress ) 
+    if ( show_progress )
         HDfprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
 
-    /* Verify that all other processes receive the cache image block 
+    /* Verify that all other processes receive the cache image block
      * from process 0.
-     * 
-     * Since we have alread verified that only process 0 has read the 
-     * image, it is sufficient to verify that the image was loaded on 
+     *
+     * Since we have alread verified that only process 0 has read the
+     * image, it is sufficient to verify that the image was loaded on
      * all processes.
      */
 #if H5C_COLLECT_CACHE_STATS
@@ -3231,12 +3247,12 @@ verify_cache_image_RO(int file_name_id, int md_write_strat, int mpi_rank)
     }
 #endif /* H5C_COLLECT_CACHE_STATS */
 
-    if ( show_progress ) 
+    if ( show_progress )
         HDfprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
 
 
     /* 3) Close the file. */
- 
+
     if ( pass ) {
 
         if ( H5Fclose(file_id) < 0  ) {
@@ -3247,7 +3263,7 @@ verify_cache_image_RO(int file_name_id, int md_write_strat, int mpi_rank)
         }
     }
 
-    if ( show_progress ) 
+    if ( show_progress )
         HDfprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
 
 
@@ -3259,7 +3275,7 @@ verify_cache_image_RO(int file_name_id, int md_write_strat, int mpi_rank)
                        /* mdci_sbem_expected    */ TRUE,
                        /* read_only             */ TRUE,
                        /* set_mdci_fapl         */ FALSE,
-		       /* config_fsm            */ FALSE,
+            /* config_fsm            */ FALSE,
                        /* enable_page_buffer    */ FALSE,
                        /* hdf_file_name         */ filename,
                        /* cache_image_flags     */ H5C_CI__ALL_FLAGS,
@@ -3274,12 +3290,12 @@ verify_cache_image_RO(int file_name_id, int md_write_strat, int mpi_rank)
                        /* md_write_strat        */ md_write_strat);
     }
 
-    if ( show_progress ) 
+    if ( show_progress )
         HDfprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
 
 
     /* 5) Verify that the file contains the expected data. */
- 
+
     if ( pass ) {
 
        verify_data_sets(file_id, 0, MAX_NUM_DSETS - 1);
@@ -3298,7 +3314,7 @@ verify_cache_image_RO(int file_name_id, int md_write_strat, int mpi_rank)
 
 
     /* 6) Close the file. */
- 
+
     if ( pass ) {
 
         if ( H5Fclose(file_id) < 0  ) {
@@ -3309,7 +3325,7 @@ verify_cache_image_RO(int file_name_id, int md_write_strat, int mpi_rank)
         }
     }
 
-    if ( show_progress ) 
+    if ( show_progress )
         HDfprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
 
 
@@ -3324,7 +3340,7 @@ verify_cache_image_RO(int file_name_id, int md_write_strat, int mpi_rank)
 
             H5_FAILED();
 
-            if ( show_progress ) 
+            if ( show_progress )
                 HDfprintf(stdout, "%s: failure_mssg = \"%s\"\n", failure_mssg);
         }
     }
@@ -3334,32 +3350,32 @@ verify_cache_image_RO(int file_name_id, int md_write_strat, int mpi_rank)
 
 } /* verify_cache_image_RO() */
 
-
+
 /*-------------------------------------------------------------------------
  * Function:    verify_cache_image_RW()
  *
- * Purpose:     Verify that a HDF5 file containing a cache image is 
- *              opened and read correctly by PHDF5 with the specified 
+ * Purpose:     Verify that a HDF5 file containing a cache image is
+ *              opened and read correctly by PHDF5 with the specified
  *              metadata write strategy.
- *              
+ *
  *              Basic cycle of operation is as follows:
  *
- *		1) Open the test file created at the beginning of this 
- *		   test.
+ *        1) Open the test file created at the beginning of this
+ *           test.
  *
- *		   Verify that the file contains a cache image.
+ *           Verify that the file contains a cache image.
  *
  *              2) Verify that the file contains the expected data.
  *
- *		   Verify that only process 0 reads the cache image.
+ *           Verify that only process 0 reads the cache image.
  *
- *		   Verify that all other processes receive the cache 
- *		   image block from process 0.
+ *           Verify that all other processes receive the cache
+ *           image block from process 0.
  *
  *
  *              3) Close the file.
  *
- *              4) Open the file, and verify that it doesn't contain 
+ *              4) Open the file, and verify that it doesn't contain
  *                 a cache image.
  *
  *              5) Verify that the file contains the expected data.
@@ -3375,7 +3391,7 @@ verify_cache_image_RO(int file_name_id, int md_write_strat, int mpi_rank)
  *
  * Modifications:
  *
- *		None.
+ *        None.
  *
  *-------------------------------------------------------------------------
  */
@@ -3414,14 +3430,14 @@ verify_cache_image_RW(int file_name_id, int md_write_strat, int mpi_rank)
 
     show_progress = ( ( show_progress ) && ( mpi_rank == 0 ) );
 
-    if ( show_progress ) 
+    if ( show_progress )
         HDfprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
 
 
     /* setup the file name */
     if ( pass ) {
 
-        if ( h5_fixname(FILENAMES[file_name_id], H5P_DEFAULT, 
+        if ( h5_fixname(FILENAMES[file_name_id], H5P_DEFAULT,
                         filename, sizeof(filename)) == NULL ) {
 
             pass = FALSE;
@@ -3429,7 +3445,7 @@ verify_cache_image_RW(int file_name_id, int md_write_strat, int mpi_rank)
         }
     }
 
-    if ( show_progress ) 
+    if ( show_progress )
         HDfprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
 
 
@@ -3439,7 +3455,7 @@ verify_cache_image_RW(int file_name_id, int md_write_strat, int mpi_rank)
      *
      *    Verify that only process 0 reads the cache image.
      *
-     *    Verify that all other processes receive the cache 
+     *    Verify that all other processes receive the cache
      *    image block from process 0.
      */
 
@@ -3449,7 +3465,7 @@ verify_cache_image_RW(int file_name_id, int md_write_strat, int mpi_rank)
                        /* mdci_sbem_expected    */ TRUE,
                        /* read_only             */ FALSE,
                        /* set_mdci_fapl         */ FALSE,
-		       /* config_fsm            */ FALSE,
+            /* config_fsm            */ FALSE,
                        /* enable_page_buffer    */ FALSE,
                        /* hdf_file_name         */ filename,
                        /* cache_image_flags     */ H5C_CI__ALL_FLAGS,
@@ -3464,7 +3480,7 @@ verify_cache_image_RW(int file_name_id, int md_write_strat, int mpi_rank)
                        /* md_write_strat        */ md_write_strat);
     }
 
-    if ( show_progress ) 
+    if ( show_progress )
         HDfprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
 
 
@@ -3472,7 +3488,7 @@ verify_cache_image_RW(int file_name_id, int md_write_strat, int mpi_rank)
      *
      *    Verify that only process 0 reads the cache image.
      *
-     *    Verify that all other processes receive the cache 
+     *    Verify that all other processes receive the cache
      *    image block from process 0.
      */
     if ( pass ) {
@@ -3493,14 +3509,14 @@ verify_cache_image_RW(int file_name_id, int md_write_strat, int mpi_rank)
     }
 #endif /* H5C_COLLECT_CACHE_STATS */
 
-    if ( show_progress ) 
+    if ( show_progress )
         HDfprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
 
-    /* Verify that all other processes receive the cache image block 
+    /* Verify that all other processes receive the cache image block
      * from process 0.
-     * 
-     * Since we have alread verified that only process 0 has read the 
-     * image, it is sufficient to verify that the image was loaded on 
+     *
+     * Since we have alread verified that only process 0 has read the
+     * image, it is sufficient to verify that the image was loaded on
      * all processes.
      */
 #if H5C_COLLECT_CACHE_STATS
@@ -3514,12 +3530,12 @@ verify_cache_image_RW(int file_name_id, int md_write_strat, int mpi_rank)
     }
 #endif /* H5C_COLLECT_CACHE_STATS */
 
-    if ( show_progress ) 
+    if ( show_progress )
         HDfprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
 
 
     /* 3) Close the file. */
- 
+
     if ( pass ) {
 
         if ( H5Fclose(file_id) < 0  ) {
@@ -3530,7 +3546,7 @@ verify_cache_image_RW(int file_name_id, int md_write_strat, int mpi_rank)
         }
     }
 
-    if ( show_progress ) 
+    if ( show_progress )
         HDfprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
 
 
@@ -3542,7 +3558,7 @@ verify_cache_image_RW(int file_name_id, int md_write_strat, int mpi_rank)
                        /* mdci_sbem_expected    */ FALSE,
                        /* read_only             */ FALSE,
                        /* set_mdci_fapl         */ FALSE,
-		       /* config_fsm            */ FALSE,
+            /* config_fsm            */ FALSE,
                        /* enable_page_buffer    */ FALSE,
                        /* hdf_file_name         */ filename,
                        /* cache_image_flags     */ H5C_CI__ALL_FLAGS,
@@ -3557,12 +3573,12 @@ verify_cache_image_RW(int file_name_id, int md_write_strat, int mpi_rank)
                        /* md_write_strat        */ md_write_strat);
     }
 
-    if ( show_progress ) 
+    if ( show_progress )
         HDfprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
 
 
     /* 5) Verify that the file contains the expected data. */
- 
+
     if ( pass ) {
 
        verify_data_sets(file_id, 0, MAX_NUM_DSETS - 1);
@@ -3581,7 +3597,7 @@ verify_cache_image_RW(int file_name_id, int md_write_strat, int mpi_rank)
 
 
     /* 6) Close the file. */
- 
+
     if ( pass ) {
 
         if ( H5Fclose(file_id) < 0  ) {
@@ -3592,7 +3608,7 @@ verify_cache_image_RW(int file_name_id, int md_write_strat, int mpi_rank)
         }
     }
 
-    if ( show_progress ) 
+    if ( show_progress )
         HDfprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
 
 
@@ -3622,7 +3638,7 @@ verify_cache_image_RW(int file_name_id, int md_write_strat, int mpi_rank)
 
             H5_FAILED();
 
-            if ( show_progress ) 
+            if ( show_progress )
                 HDfprintf(stdout, "%s: failure_mssg = \"%s\"\n", failure_mssg);
         }
     }
@@ -3632,20 +3648,20 @@ verify_cache_image_RW(int file_name_id, int md_write_strat, int mpi_rank)
 
 } /* verify_cache_imageRW() */
 
-
+
 /*****************************************************************************
  *
  * Function:    smoke_check_1()
  *
- * Purpose:     Initial smoke check to verify correct behaviour of cache 
+ * Purpose:     Initial smoke check to verify correct behaviour of cache
  *              image in combination with parallel.
- *              
+ *
  *              As cache image is currently disabled in the parallel case,
  *              we construct a test file in parallel, verify it in serial
  *              and generate a cache image in passing, and then verify
  *              it again in parallel.
  *
- *              In passing, also verify that page buffering is silently 
+ *              In passing, also verify that page buffering is silently
  *              disabled in the parallel case.  Needless to say, this part
  *              of the test will have to be re-worked when and if page
  *              buffering is supported in parallel.
@@ -3700,7 +3716,7 @@ smoke_check_1(MPI_Comm mpi_comm, MPI_Info mpi_info, int mpi_rank, int mpi_size)
         HDfprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
 
 
-    /* 1) Create a PHDF5 file without the cache image FAPL entry. 
+    /* 1) Create a PHDF5 file without the cache image FAPL entry.
      *
      *    Verify that a cache image is not requested
      */
@@ -3807,11 +3823,11 @@ smoke_check_1(MPI_Comm mpi_comm, MPI_Info mpi_info, int mpi_rank, int mpi_size)
         HDfprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
 
 
-    /* 7) Verify the datasets in the file backwards 
+    /* 7) Verify the datasets in the file backwards
      *
      *    Verify that only process 0 reads the cache image.
      *
-     *    Verify that all other processes receive the cache 
+     *    Verify that all other processes receive the cache
      *    image block from process 0.
      */
 
@@ -3841,11 +3857,11 @@ smoke_check_1(MPI_Comm mpi_comm, MPI_Info mpi_info, int mpi_rank, int mpi_size)
     if ( ( mpi_rank == 0 ) && ( show_progress ) )
         HDfprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
 
-    /* Verify that all other processes receive the cache image block 
+    /* Verify that all other processes receive the cache image block
      * from process 0.
-     * 
-     * Since we have alread verified that only process 0 has read the 
-     * image, it is sufficient to verify that the image was loaded on 
+     *
+     * Since we have alread verified that only process 0 has read the
+     * image, it is sufficient to verify that the image was loaded on
      * all processes.
      */
 #if H5C_COLLECT_CACHE_STATS
@@ -3906,11 +3922,11 @@ smoke_check_1(MPI_Comm mpi_comm, MPI_Info mpi_info, int mpi_rank, int mpi_size)
         HDfprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
 
 
-    /* 10) Verify the datasets in the file 
+    /* 10) Verify the datasets in the file
      *
      *     Verify that only process 0 reads the cache image.
      *
-     *     Verify that all other processes receive the cache 
+     *     Verify that all other processes receive the cache
      *     image block from process 0.
      */
 
@@ -3940,11 +3956,11 @@ smoke_check_1(MPI_Comm mpi_comm, MPI_Info mpi_info, int mpi_rank, int mpi_size)
     if ( ( mpi_rank == 0 ) && ( show_progress ) )
         HDfprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
 
-    /* Verify that all other processes receive the cache image block 
+    /* Verify that all other processes receive the cache image block
      * from process 0.
-     * 
-     * Since we have alread verified that only process 0 has read the 
-     * image, it is sufficient to verify that the image was loaded on 
+     *
+     * Since we have alread verified that only process 0 has read the
+     * image, it is sufficient to verify that the image was loaded on
      * all processes.
      */
 #if H5C_COLLECT_CACHE_STATS
@@ -4047,28 +4063,35 @@ smoke_check_1(MPI_Comm mpi_comm, MPI_Info mpi_info, int mpi_rank, int mpi_size)
 
             H5_FAILED();
 
-            HDfprintf(stdout, "%s: failure_mssg = \"%s\"\n", 
+            HDfprintf(stdout, "%s: failure_mssg = \"%s\"\n",
                       fcn_name, failure_mssg);
         }
     }
 
     return !pass;
-    
+
 } /* smoke_check_1() */
 
-
+
+/* This test uses many POSIX things that are not available on
+ * Windows. We're using a check for fork(2) here as a proxy for
+ * all POSIX/Unix/Linux things until this test can be made
+ * more platform-independent.
+ */
+#ifdef H5_HAVE_FORK
+
 /*-------------------------------------------------------------------------
  * Function:    main
  *
  * Purpose:     Run parallel tests on the cache image feature.
- * 
- *              At present, cache image is disabled in parallel, and 
- *              thus these tests are restructed to verifying that a 
+ *
+ *              At present, cache image is disabled in parallel, and
+ *              thus these tests are restructed to verifying that a
  *              file with a cache image can be opened in the parallel
- *              case, and verifying that instructions to create a 
+ *              case, and verifying that instructions to create a
  *              cache image are ignored in the parallel case.
  *
- *              WARNING: This test uses fork() and execve(), and 
+ *              WARNING: This test uses fork() and execve(), and
  *                       therefore will not run on Windows.
  *
  * Return:      Success: 0
@@ -4106,14 +4129,14 @@ main(int argc, char **argv)
         HDfflush(stdout);
 
         i = 0;
-        while ( ( FILENAMES[i] != NULL ) && ( i < TEST_FILES_TO_CONSTRUCT ) ) { 
+        while ( ( FILENAMES[i] != NULL ) && ( i < TEST_FILES_TO_CONSTRUCT ) ) {
 
             HDfprintf(stdout, "   writing %s ... ", FILENAMES[i]);
             HDfflush(stdout);
             construct_test_file(i);
 
             if ( pass ) {
-            
+
                 printf("done.\n");
                 HDfflush(stdout);
 
@@ -4194,13 +4217,13 @@ main(int argc, char **argv)
             /* we may need to play with the path here */
             if ( execv("t_cache_image", child_argv) == -1 ) {
 
-                HDfprintf(stdout, 
+                HDfprintf(stdout,
                           "execl() of setup process failed. errno = %d(%s)\n",
                           errno, strerror(errno));
                 exit(1);
             }
 
-        } else if ( child_pid != -1 ) {  
+        } else if ( child_pid != -1 ) {
             /* this is the parent process -- wait until child is done */
             if ( -1 == waitpid(child_pid, &child_status, WUNTRACED)) {
 
@@ -4216,7 +4239,7 @@ main(int argc, char **argv)
 
             } else {
 
-                HDfprintf(stdout, 
+                HDfprintf(stdout,
                  "testfile construction complete -- proceeding with tests.\n");
             }
         } else { /* fork failed */
@@ -4229,14 +4252,14 @@ main(int argc, char **argv)
     MPI_Barrier(MPI_COMM_WORLD);
 
 
-    nerrs += verify_cache_image_RO(0, 
+    nerrs += verify_cache_image_RO(0,
                      H5AC_METADATA_WRITE_STRATEGY__PROCESS_0_ONLY, mpi_rank);
 #if 1
-    nerrs += verify_cache_image_RO(1, 
+    nerrs += verify_cache_image_RO(1,
                      H5AC_METADATA_WRITE_STRATEGY__DISTRIBUTED, mpi_rank);
-    nerrs += verify_cache_image_RW(0, 
+    nerrs += verify_cache_image_RW(0,
                      H5AC_METADATA_WRITE_STRATEGY__PROCESS_0_ONLY, mpi_rank);
-    nerrs += verify_cache_image_RW(1, 
+    nerrs += verify_cache_image_RW(1,
                      H5AC_METADATA_WRITE_STRATEGY__DISTRIBUTED, mpi_rank);
     nerrs += smoke_check_1(comm, info, mpi_rank, mpi_size);
 #endif
@@ -4272,4 +4295,14 @@ finish:
     return(nerrs > 0);
 
 } /* main() */
+#else /* H5_HAVE_FORK */
+
+int
+main(void)
+{
+    HDfprintf(stderr, "Non-POSIX platform. Skipping.\n");
+    return EXIT_SUCCESS;
+} /* end main() */
+
+#endif /* H5_HAVE_FORK */
 
diff --git a/testpar/t_pflush1.c b/testpar/t_pflush1.c
index 0782f3d..4677bfe 100644
--- a/testpar/t_pflush1.c
+++ b/testpar/t_pflush1.c
@@ -15,13 +15,12 @@
  * Programmer:  Leon Arber  <larber@uiuc.edu>
  *              Sept. 28, 2006.
  *
- * Purpose:	This is the first half of a two-part test that makes sure
- *		that a file can be read after a parallel application crashes as long
- *		as the file was flushed first.  We simulate a crash by
- *		calling _exit(0) since this doesn't flush HDF5 caches but
- *		still exits with success.
+ * Purpose:    This is the first half of a two-part test that makes sure
+ *        that a file can be read after a parallel application crashes as long
+ *        as the file was flushed first.  We simulate a crash by
+ *        calling _exit(0) since this doesn't flush HDF5 caches but
+ *        still exits with success.
  */
-#include <mpi.h>
 #include "h5test.h"
 
 const char *FILENAME[] = {
@@ -30,18 +29,18 @@ const char *FILENAME[] = {
     NULL
 };
 
-static double	the_data[100][100];
+static double    the_data[100][100];
 
 /*-------------------------------------------------------------------------
- * Function:	create_file
+ * Function:    create_file
  *
- * Purpose:	Creates file used in part 1 of the test
+ * Purpose:    Creates file used in part 1 of the test
  *
- * Return:	Success:	0
+ * Return:    Success:    0
  *
- *		Failure:	1
+ *        Failure:    1
  *
- * Programmer:	Leon Arber
+ * Programmer:    Leon Arber
  *              Sept. 26, 2006
  *
  * Modifications:
@@ -51,10 +50,10 @@ static double	the_data[100][100];
 static hid_t
 create_file(char* name, hid_t fapl)
 {
-    hid_t	file, dcpl, space, dset, groups, grp, plist;
-    hsize_t	ds_size[2] = {100, 100};
-    hsize_t	ch_size[2] = {5, 5};
-    hsize_t	i, j;
+    hid_t    file, dcpl, space, dset, groups, grp, plist;
+    hsize_t    ds_size[2] = {100, 100};
+    hsize_t    ch_size[2] = {5, 5};
+    hsize_t    i, j;
 
 
 
@@ -65,7 +64,7 @@ create_file(char* name, hid_t fapl)
     if(H5Pset_chunk(dcpl, 2, ch_size) < 0) goto error;
     if((space = H5Screate_simple(2, ds_size, NULL)) < 0) goto error;
     if((dset = H5Dcreate2(file, "dset", H5T_NATIVE_FLOAT, space, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0)
-	goto error;
+    goto error;
 
     plist = H5Pcreate(H5P_DATASET_XFER);
     H5Pset_dxpl_mpio(plist, H5FD_MPIO_COLLECTIVE);
@@ -73,22 +72,22 @@ create_file(char* name, hid_t fapl)
 
     /* Write some data */
     for(i = 0; i < ds_size[0]; i++) {
-	/*
-	 * The extra cast in the following statement is a bug workaround
-	 * for the Win32 version 5.0 compiler.
-	 * 1998-11-06 ptl
-	 */
-	for(j = 0; j < ds_size[1]; j++)
-	    the_data[i][j] = (double)(hssize_t)i/(hssize_t)(j+1);
+    /*
+    * The extra cast in the following statement is a bug workaround
+    * for the Win32 version 5.0 compiler.
+    * 1998-11-06 ptl
+    */
+    for(j = 0; j < ds_size[1]; j++)
+        the_data[i][j] = (double)(hssize_t)i/(hssize_t)(j+1);
     }
     if(H5Dwrite(dset, H5T_NATIVE_DOUBLE, space, space, plist, the_data) < 0) goto error;
 
     /* Create some groups */
     if((groups = H5Gcreate2(file, "some_groups", H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) goto error;
     for(i = 0; i < 100; i++) {
-	sprintf(name, "grp%02u", (unsigned)i);
-	if((grp = H5Gcreate2(groups, name, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) goto error;
-	if(H5Gclose(grp) < 0) goto error;
+    sprintf(name, "grp%02u", (unsigned)i);
+    if((grp = H5Gcreate2(groups, name, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) goto error;
+    if(H5Gclose(grp) < 0) goto error;
     }
 
     return file;
@@ -98,20 +97,20 @@ error:
 }
 
 /*-------------------------------------------------------------------------
- * Function:	main
+ * Function:    main
  *
- * Purpose:	Part 1 of a two-part H5Fflush() test.
+ * Purpose:    Part 1 of a two-part H5Fflush() test.
  *
- * Return:	Success:	0
+ * Return:    Success:    0
  *
- *		Failure:	1
+ *        Failure:    1
  *
- * Programmer:	Robb Matzke
+ * Programmer:    Robb Matzke
  *              Friday, October 23, 1998
  *
  * Modifications:
- * 		Leon Arber
- * 		Sept. 26, 2006, expand test to check for failure if H5Fflush is not called.
+ *         Leon Arber
+ *         Sept. 26, 2006, expand test to check for failure if H5Fflush is not called.
  *
  *
  *-------------------------------------------------------------------------
@@ -120,8 +119,8 @@ int
 main(int argc, char* argv[])
 {
     hid_t file1, file2, fapl;
-    MPI_File	*mpifh_p = NULL;
-    char	name[1024];
+    MPI_File    *mpifh_p = NULL;
+    char    name[1024];
     const char  *envval = NULL;
     int mpi_size, mpi_rank;
     MPI_Comm comm  = MPI_COMM_WORLD;
@@ -135,26 +134,26 @@ main(int argc, char* argv[])
     H5Pset_fapl_mpio(fapl, comm, info);
 
     if(mpi_rank == 0)
-	TESTING("H5Fflush (part1)");
+    TESTING("H5Fflush (part1)");
     envval = HDgetenv("HDF5_DRIVER");
     if(envval == NULL)
         envval = "nomatch";
     if(HDstrcmp(envval, "split")) {
-	/* Create the file */
-	h5_fixname(FILENAME[0], fapl, name, sizeof name);
-	file1 = create_file(name, fapl);
-	/* Flush and exit without closing the library */
-	if(H5Fflush(file1, H5F_SCOPE_GLOBAL) < 0) goto error;
+    /* Create the file */
+    h5_fixname(FILENAME[0], fapl, name, sizeof name);
+    file1 = create_file(name, fapl);
+    /* Flush and exit without closing the library */
+    if(H5Fflush(file1, H5F_SCOPE_GLOBAL) < 0) goto error;
 
-	/* Create the other file which will not be flushed */
-	h5_fixname(FILENAME[1], fapl, name, sizeof name);
-	file2 = create_file(name, fapl);
+    /* Create the other file which will not be flushed */
+    h5_fixname(FILENAME[1], fapl, name, sizeof name);
+    file2 = create_file(name, fapl);
 
 
-	if(mpi_rank == 0)
-	    PASSED();
-	fflush(stdout);
-	fflush(stderr);
+    if(mpi_rank == 0)
+        PASSED();
+    fflush(stdout);
+    fflush(stderr);
     } /* end if */
     else {
         SKIPPED();
@@ -171,21 +170,21 @@ main(int argc, char* argv[])
 
     /* close file1 */
     if(H5Fget_vfd_handle(file1, fapl, (void **)&mpifh_p) < 0) {
-	printf("H5Fget_vfd_handle for file1 failed\n");
-	goto error;
+    printf("H5Fget_vfd_handle for file1 failed\n");
+    goto error;
     } /* end if */
     if(MPI_File_close(mpifh_p) != MPI_SUCCESS) {
-	printf("MPI_File_close for file1 failed\n");
-	goto error;
+    printf("MPI_File_close for file1 failed\n");
+    goto error;
     } /* end if */
     /* close file2 */
     if(H5Fget_vfd_handle(file2, fapl, (void **)&mpifh_p) < 0) {
-	printf("H5Fget_vfd_handle for file2 failed\n");
-	goto error;
+    printf("H5Fget_vfd_handle for file2 failed\n");
+    goto error;
     } /* end if */
     if(MPI_File_close(mpifh_p) != MPI_SUCCESS) {
-	printf("MPI_File_close for file2 failed\n");
-	goto error;
+    printf("MPI_File_close for file2 failed\n");
+    goto error;
     } /* end if */
 
     fflush(stdout);
diff --git a/testpar/t_pread.c b/testpar/t_pread.c
index 5b75d6c..19ccf56 100644
--- a/testpar/t_pread.c
+++ b/testpar/t_pread.c
@@ -16,7 +16,6 @@
  *
  */
 
-#include "h5test.h"
 #include "testpar.h"
 
 /* The collection of files is included below to aid
@@ -26,23 +25,17 @@
  * since each set of three is used by the tests either to construct
  * or to read and validate.
  */
-#define NFILENAME 9
-const char *FILENAMES[NFILENAME + 1]={"t_pread_data_file",
-                                      "reloc_t_pread_data_file",
-                                      "prefix_file",
-                                      "t_pread_group_0_file",
+#define NFILENAME 3
+const char *FILENAMES[NFILENAME + 1]={"reloc_t_pread_data_file",
                                       "reloc_t_pread_group_0_file",
-                                      "prefix_file_0",
-                                      "t_pread_group_1_file",
                                       "reloc_t_pread_group_1_file",
-                                      "prefix_file_1",
                                       NULL};
 #define FILENAME_BUF_SIZE 1024
 
 #define COUNT 1000
 
 hbool_t pass = true;
-static const char *random_hdf5_text = 
+static const char *random_hdf5_text =
 "Now is the time for all first-time-users of HDF5 to read their \
 manual or go thru the tutorials!\n\
 While you\'re at it, now is also the time to read up on MPI-IO.";
@@ -56,18 +49,13 @@ static int generate_test_file(MPI_Comm comm, int mpi_rank, int group);
 static int test_parallel_read(MPI_Comm comm, int mpi_rank, int group);
 
 static char *test_argv0 = NULL;
-extern char *dirname(char *path); /* Avoids additional includes */
 
 
 /*-------------------------------------------------------------------------
  * Function:    generate_test_file
  *
  * Purpose:     This function is called to produce an HDF5 data file
- *              whose superblock is relocated to a non-zero offset by
- *              utilizing the 'h5jam' utility to write random text
- *              at the start of the file.  Unlike simple concatenation
- *              of files, h5jam is used to place the superblock on a
- *              power-of-2 boundary.
+ *              whose superblock is relocated to a power-of-2 boundary.
  *
  *              Since data will be read back and validated, we generate
  *              data in a predictable manner rather than randomly.
@@ -79,7 +67,7 @@ extern char *dirname(char *path); /* Avoids additional includes */
  *              In the overall scheme of running the test, we'll call
  *              this function twice: first as a collection of all MPI
  *              processes and then a second time with the processes split
- *              more or less in half. Each sub group will operate 
+ *              more or less in half. Each sub group will operate
  *              collectively on their assigned file.  This split into
  *              subgroups validates that parallel groups can successfully
  *              open and read data independantly from the other parallel
@@ -93,31 +81,30 @@ extern char *dirname(char *path); /* Avoids additional includes */
  *              10/1/17
  *
  * Modifications:
- * 
+ *
  *-------------------------------------------------------------------------
  */
 static int
 generate_test_file( MPI_Comm comm, int mpi_rank, int group_id )
 {
-    FILE *header = NULL;
+    int header = -1;
     const char *fcn_name = "generate_test_file()";
     const char *failure_mssg = NULL;
     const char *group_filename = NULL;
     char data_filename[FILENAME_BUF_SIZE];
-    char reloc_data_filename[FILENAME_BUF_SIZE];
-    char prolog_filename[FILENAME_BUF_SIZE];
     int file_index = 0;
     int group_size;
     int group_rank;
     int local_failure = 0;
-    int global_failures = 0; 
+    int global_failures = 0;
     hsize_t count = COUNT;
     hsize_t i;
     hsize_t offset;
     hsize_t dims[1] = {0};
     hid_t file_id   = -1;
-    hid_t memspace  = -1; 
-    hid_t filespace = -1; 
+    hid_t memspace  = -1;
+    hid_t filespace = -1;
+	hid_t fctmpl    = -1;
     hid_t fapl_id   = -1;
     hid_t dxpl_id   = -1;
     hid_t dset_id   = -1;
@@ -153,16 +140,16 @@ generate_test_file( MPI_Comm comm, int mpi_rank, int group_id )
     if ( pass ) {
         if ( comm == MPI_COMM_WORLD ) { /* Test 1 */
             file_index = 0;
-        } 
+        }
         else if ( group_id == 0 ) {     /* Test 2 group 0 */
-            file_index = 3;
+            file_index = 1;
         }
         else {                          /* Test 2 group 1 */
-            file_index = 6;
+            file_index = 2;
         }
 
-        /* The 'group_filename' is just a temp variable and 
-         * is used to call into the h5_fixname function. No 
+        /* The 'group_filename' is just a temp variable and
+         * is used to call into the h5_fixname function. No
          * need to worry that we reassign it for each file!
          */
         group_filename = FILENAMES[file_index];
@@ -176,32 +163,6 @@ generate_test_file( MPI_Comm comm, int mpi_rank, int group_id )
         }
     }
 
-    if ( pass ) {
-
-        group_filename = FILENAMES[file_index+1];
-        HDassert( group_filename );
-
-        /* Assign the 'reloc_data_filename' */
-        if ( h5_fixname(group_filename, H5P_DEFAULT, reloc_data_filename,
-                        sizeof(reloc_data_filename)) == NULL ) {
-
-            pass = FALSE;
-            failure_mssg = "h5_fixname(1) failed.\n";
-        }
-    }
-
-    if ( pass ) {
-        group_filename = FILENAMES[file_index+2];
-        HDassert( group_filename );
-
-        /* Assign the 'prolog_filename' */
-        if ( h5_fixname(group_filename, H5P_DEFAULT, prolog_filename,
-                        sizeof(prolog_filename)) == NULL ) {
-            pass = FALSE;
-            failure_mssg = "h5_fixname(2) failed.\n";
-        }
-    }
-
     /* setup data to write */
     if ( pass ) {
         if ( (data_slice = (float *)HDmalloc(COUNT * sizeof(float))) == NULL ) {
@@ -219,6 +180,17 @@ generate_test_file( MPI_Comm comm, int mpi_rank, int group_id )
         }
     }
 
+	/* Initialize a file creation template */
+	if (pass) {
+		if ((fctmpl = H5Pcreate(H5P_FILE_CREATE)) < 0) {
+			pass = FALSE;
+			failure_mssg = "H5Pcreate(H5P_FILE_CREATE) failed.\n";
+		}
+		else if (H5Pset_userblock(fctmpl, 512) != SUCCEED) {
+			pass = FALSE;
+			failure_mssg = "H5Pset_userblock(,size) failed.\n";
+		}
+	}
     /* setup FAPL */
     if ( pass ) {
         if ( (fapl_id = H5Pcreate(H5P_FILE_ACCESS)) < 0 ) {
@@ -234,10 +206,10 @@ generate_test_file( MPI_Comm comm, int mpi_rank, int group_id )
         }
     }
 
-    /* create the data file */ 
+    /* create the data file */
     if ( pass ) {
-        if ( (file_id = H5Fcreate(data_filename, H5F_ACC_TRUNC, 
-                                  H5P_DEFAULT, fapl_id)) < 0 ) {
+        if ( (file_id = H5Fcreate(data_filename, H5F_ACC_TRUNC,
+                                  fctmpl, fapl_id)) < 0 ) {
             pass = FALSE;
             failure_mssg = "H5Fcreate() failed.\n";
         }
@@ -276,7 +248,7 @@ generate_test_file( MPI_Comm comm, int mpi_rank, int group_id )
 
     if ( pass ) {
         offset = (hsize_t)group_rank * (hsize_t)COUNT;
-        if ( (H5Sselect_hyperslab(filespace, H5S_SELECT_SET, &offset, 
+        if ( (H5Sselect_hyperslab(filespace, H5S_SELECT_SET, &offset,
                                   NULL, &count, NULL)) < 0 ) {
             pass = FALSE;
             failure_mssg = "H5Sselect_hyperslab() failed.\n";
@@ -284,8 +256,8 @@ generate_test_file( MPI_Comm comm, int mpi_rank, int group_id )
     }
 
     if ( pass ) {
-        if ( (dset_id = H5Dcreate2(file_id, "dataset0", H5T_NATIVE_FLOAT, 
-                                   filespace, H5P_DEFAULT, H5P_DEFAULT, 
+        if ( (dset_id = H5Dcreate2(file_id, "dataset0", H5T_NATIVE_FLOAT,
+                                   filespace, H5P_DEFAULT, H5P_DEFAULT,
                                    H5P_DEFAULT)) < 0 ) {
             pass = false;
             failure_mssg = "H5Dcreate2() failed.\n";
@@ -293,7 +265,7 @@ generate_test_file( MPI_Comm comm, int mpi_rank, int group_id )
     }
 
     if ( pass ) {
-        if ( (H5Dwrite(dset_id, H5T_NATIVE_FLOAT, memspace, 
+        if ( (H5Dwrite(dset_id, H5T_NATIVE_FLOAT, memspace,
                        filespace, dxpl_id, data_slice)) < 0 ) {
             pass = false;
             failure_mssg = "H5Dwrite() failed.\n";
@@ -343,100 +315,68 @@ generate_test_file( MPI_Comm comm, int mpi_rank, int group_id )
         }
     }
 
+    if (pass || (fctmpl != -1)) {
+        if (H5Pclose(fctmpl) < 0) {
+            pass = false;
+            failure_mssg = "H5Pclose(fctmpl) failed.\n";
+        }
+    }
+
     /* Add a userblock to the head of the datafile.
-     * We will use this to for a functional test of the 
+     * We will use this to for a functional test of the
      * file open optimization.  This is superblock
      * relocation is done by the rank 0 process associated
      * with the communicator being used.  For test 1, we
      * utilize MPI_COMM_WORLD, so group_rank 0 is the
      * same as mpi_rank 0.  For test 2 which utilizes
      * two groups resulting from an MPI_Comm_split, we
-     * will have parallel groups and hence two 
-     * group_rank(0) processes. Each parallel group 
+     * will have parallel groups and hence two
+     * group_rank(0) processes. Each parallel group
      * will create a unique file with different text
      * headers and different data.
-     *
-     * We also delete files that are no longer needed.
      */
-    if ( group_rank == 0 ) {
-
+    if (group_rank == 0) {
         const char *text_to_write;
-        size_t bytes_to_write; 
+        size_t bytes_to_write;
 
         if (group_id == 0)
             text_to_write = random_hdf5_text;
         else
             text_to_write = hitchhiker_quote;
 
-        bytes_to_write = strlen(text_to_write);
+        bytes_to_write = HDstrlen(text_to_write);
 
-        if ( pass ) {
-            if ( (header = HDfopen(prolog_filename, "w+")) == NULL ) {
+        if (pass) {
+	    if ((header = HDopen(data_filename, O_WRONLY)) < 0) {
                 pass = FALSE;
-                failure_mssg = "HDfopen(prolog_filename, \"w+\") failed.\n";
+                failure_mssg = "HDopen(data_filename, O_WRONLY) failed.\n";
             }
         }
 
-        if ( pass ) {
-
-            if ( HDfwrite(text_to_write, 1, bytes_to_write, header) !=
-                 bytes_to_write ) {
+        if (pass) {
+            HDlseek(header, 0, SEEK_SET);
+            if (HDwrite(header, text_to_write, bytes_to_write) < 0) {
                 pass = FALSE;
-                failure_mssg = "Unable to write header file.\n";
-            }
+                failure_mssg = "Unable to write user text into file.\n";
+		}
         }
 
-        if ( pass || (header != NULL) ) {
-            if ( HDfclose(header) != 0 ) {
+        if (pass || (header > 0)) {
+            if (HDclose(header) < 0) {
                 pass = FALSE;
-                failure_mssg = "HDfclose() failed.\n";
+                failure_mssg = "HDclose() failed.\n";
             }
         }
-
-        if ( pass ) {
-            char cmd[256];
-            char exe_path[256];
-            char *relative_path = "../tools/src/h5jam";
-            char *exe_dirname = relative_path;
-
-            /* We're checking for the existance of the h5jam utility
-             * With Cmake testing, all binaries are in the same directory
-             * e.g. the same location where this executable is found.
-             * We've copied the argv[0] argument and check to see
-             * if h5jam is co-located here. Otherwise, the autotools
-             * put things into directories, hence the relative path.
-             */
-	    if (test_argv0 != NULL) {
-                HDstrncpy(exe_path, test_argv0, sizeof(exe_path));
-                if ( (exe_dirname = (char *)dirname(exe_path)) != NULL) {
-                    HDsprintf(cmd, "%s/h5jam", exe_dirname);
-                    if ( HDaccess(cmd, F_OK) != 0)
-                        exe_dirname = relative_path;
-                }
-            }
-            HDsprintf(cmd, "%s/h5jam -i %s -u %s -o %s",
-                      exe_dirname,
-                      data_filename,
-                      prolog_filename, reloc_data_filename);
-
-            if ( system(cmd) != 0 ) {
-                pass = FALSE;
-                failure_mssg = "invocation of h5jam failed.\n";
-            }
-        }
-
-        HDremove(prolog_filename);
-        HDremove(data_filename);
     }
 
     /* collect results from other processes.
-     * Only overwrite the failure message if no preveious error 
+     * Only overwrite the failure message if no previous error
      * has been detected
      */
     local_failure = ( pass ? 0 : 1 );
 
     /* This is a global all reduce (NOT group specific) */
-    if ( MPI_Allreduce(&local_failure, &global_failures, 1, 
+    if ( MPI_Allreduce(&local_failure, &global_failures, 1,
                        MPI_INT, MPI_SUM, MPI_COMM_WORLD) != MPI_SUCCESS ) {
         if ( pass ) {
             pass = FALSE;
@@ -511,7 +451,7 @@ test_parallel_read(MPI_Comm comm, int mpi_rank, int group_id)
     const char *group_filename = NULL;
     char reloc_data_filename[FILENAME_BUF_SIZE];
     int local_failure = 0;
-    int global_failures = 0; 
+    int global_failures = 0;
     int group_size;
     int group_rank;
     hid_t fapl_id   = -1;
@@ -565,11 +505,11 @@ test_parallel_read(MPI_Comm comm, int mpi_rank, int group_id)
     if ( pass ) {
 
         if ( comm == MPI_COMM_WORLD )       /* test 1 */
-            group_filename = FILENAMES[1];
+            group_filename = FILENAMES[0];
         else if ( group_id == 0 )           /* test 2 group 0 */
-            group_filename = FILENAMES[4];
+            group_filename = FILENAMES[1];
         else                                /* test 2 group 1 */
-            group_filename = FILENAMES[7];
+            group_filename = FILENAMES[2];
 
         HDassert(group_filename);
         if ( h5_fixname(group_filename, H5P_DEFAULT, reloc_data_filename,
@@ -597,7 +537,7 @@ test_parallel_read(MPI_Comm comm, int mpi_rank, int group_id)
 
     /* open the file -- should have user block, exercising the optimization */
     if ( pass ) {
-        if ( (file_id = H5Fopen(reloc_data_filename, 
+        if ( (file_id = H5Fopen(reloc_data_filename,
                                 H5F_ACC_RDONLY, fapl_id)) < 0 ) {
             pass = FALSE;
             failure_mssg = "H5Fopen() failed\n";
@@ -631,7 +571,7 @@ test_parallel_read(MPI_Comm comm, int mpi_rank, int group_id)
 
     if ( pass ) {
         offset = (hsize_t)group_rank * count;
-        if ( (H5Sselect_hyperslab(filespace, H5S_SELECT_SET, 
+        if ( (H5Sselect_hyperslab(filespace, H5S_SELECT_SET,
                                   &offset, NULL, &count, NULL)) < 0 ) {
             pass = FALSE;
             failure_mssg = "H5Sselect_hyperslab() failed\n";
@@ -640,14 +580,14 @@ test_parallel_read(MPI_Comm comm, int mpi_rank, int group_id)
 
     /* read this processes section of the data */
     if ( pass ) {
-        if ( (H5Dread(dset_id, H5T_NATIVE_FLOAT, memspace, 
+        if ( (H5Dread(dset_id, H5T_NATIVE_FLOAT, memspace,
                       filespace, H5P_DEFAULT, data_slice)) < 0 ) {
             pass = FALSE;
             failure_mssg = "H5Dread() failed\n";
         }
     }
-    
-    /* verify the data */ 
+
+    /* verify the data */
     if ( pass ) {
         nextValue = (float)((hsize_t)mpi_rank * count);
         i = 0;
@@ -708,7 +648,7 @@ test_parallel_read(MPI_Comm comm, int mpi_rank, int group_id)
      */
     local_failure = ( pass ? 0 : 1 );
 
-    if ( MPI_Allreduce( &local_failure, &global_failures, 1, 
+    if ( MPI_Allreduce( &local_failure, &global_failures, 1,
                         MPI_INT, MPI_SUM, MPI_COMM_WORLD) != MPI_SUCCESS ) {
         if ( pass ) {
             pass = FALSE;
@@ -739,7 +679,7 @@ test_parallel_read(MPI_Comm comm, int mpi_rank, int group_id)
     }
 
 
-    return( ! pass );     
+    return( ! pass );
 
 } /* test_parallel_read() */
 
@@ -782,7 +722,7 @@ main( int argc, char **argv)
     int mpi_rank;
     int mpi_size;
     int split_size;
-    MPI_Comm group_comm = MPI_COMM_WORLD;
+    MPI_Comm group_comm = MPI_COMM_NULL;
 
     /* I don't believe that argv[0] can ever be NULL.
      * It should thus be safe to dup and save as a check
@@ -830,7 +770,7 @@ main( int argc, char **argv)
 
     /* ------  Create two (2) MPI groups  ------
      *
-     * We split MPI_COMM_WORLD into 2 more or less equal sized 
+     * We split MPI_COMM_WORLD into 2 more or less equal sized
      * groups.  The resulting communicators will be used to generate
      * two HDF files which in turn will be opened in parallel and the
      * contents verified in the second read test below.
@@ -858,7 +798,7 @@ main( int argc, char **argv)
         }
         goto finish;
     }
-    
+
     /* We generate the file used for test 2 */
     nerrs += generate_test_file( group_comm, mpi_rank, which_group );
 
@@ -906,7 +846,6 @@ finish:
         HDfprintf(stderr, "MPI_Comm_free failed!\n");
     }
 
-
     /* make sure all processes are finished before final report, cleanup
      * and exit.
      */
@@ -917,7 +856,6 @@ finish:
 
         HDfprintf(stdout, "===================================\n");
         if ( nerrs > 0 ) {
-            
             HDfprintf(stdout, "***%s detected %d failures***\n", header, nerrs);
         }
         else {
diff --git a/testpar/t_shapesame.c b/testpar/t_shapesame.c
index 9913225..eddbada 100644
--- a/testpar/t_shapesame.c
+++ b/testpar/t_shapesame.c
@@ -12,7 +12,7 @@
 
 /*
    This program will test independant and collective reads and writes between
-   selections of different rank that non-the-less are deemed as having the 
+   selections of different rank that non-the-less are deemed as having the
    same shape by H5Sselect_shape_same().
  */
 
@@ -22,8 +22,6 @@
 #define H5S_TESTING
 
 
-#include "hdf5.h"
-#include "H5private.h"
 #include "H5Spkg.h"             /* Dataspaces                           */
 #include "testphdf5.h"
 
@@ -31,24 +29,24 @@
 /* On Lustre (and perhaps other parallel file systems?), we have severe
  * slow downs if two or more processes attempt to access the same file system
  * block.  To minimize this problem, we set alignment in the shape same tests
- * to the default Lustre block size -- which greatly reduces contention in 
+ * to the default Lustre block size -- which greatly reduces contention in
  * the chunked dataset case.
  */
 
-#define SHAPE_SAME_TEST_ALIGNMENT	((hsize_t)(4 * 1024 * 1024))
+#define SHAPE_SAME_TEST_ALIGNMENT    ((hsize_t)(4 * 1024 * 1024))
 
 
-#define PAR_SS_DR_MAX_RANK	5 	/* must update code if this changes */
+#define PAR_SS_DR_MAX_RANK    5     /* must update code if this changes */
 
 struct hs_dr_pio_test_vars_t
 {
-    int		mpi_size;
+    int        mpi_size;
     int         mpi_rank;
     MPI_Comm    mpi_comm;
-    MPI_Info	mpi_info;
+    MPI_Info    mpi_info;
     int         test_num;
     int         edge_size;
-    int		checker_edge_size;
+    int        checker_edge_size;
     int         chunk_edge_size;
     int         small_rank;
     int         large_rank;
@@ -64,13 +62,13 @@ struct hs_dr_pio_test_vars_t
     int         small_ds_offset;
     int         large_ds_offset;
     hid_t       fid;               /* HDF5 file ID */
-    hid_t	xfer_plist;
+    hid_t    xfer_plist;
     hid_t       full_mem_small_ds_sid;
     hid_t       full_file_small_ds_sid;
     hid_t       mem_small_ds_sid;
     hid_t       file_small_ds_sid_0;
     hid_t       file_small_ds_sid_1;
-    hid_t	small_ds_slice_sid;
+    hid_t    small_ds_slice_sid;
     hid_t       full_mem_large_ds_sid;
     hid_t       full_file_large_ds_sid;
     hid_t       mem_large_ds_sid;
@@ -78,7 +76,7 @@ struct hs_dr_pio_test_vars_t
     hid_t       file_large_ds_sid_1;
     hid_t       file_large_ds_process_slice_sid;
     hid_t       mem_large_ds_process_slice_sid;
-    hid_t	large_ds_slice_sid;
+    hid_t    large_ds_slice_sid;
     hid_t       small_dataset;     /* Dataset ID */
     hid_t       large_dataset;     /* Dataset ID */
     size_t      small_ds_size;
@@ -96,25 +94,25 @@ struct hs_dr_pio_test_vars_t
     hsize_t   * count_ptr;
     hsize_t   * block_ptr;
     int         skips;
-    int	        max_skips;
-    int64_t	total_tests;
-    int64_t	tests_run;
-    int64_t	tests_skipped;
+    int            max_skips;
+    int64_t    total_tests;
+    int64_t    tests_run;
+    int64_t    tests_skipped;
 };
 
 /*-------------------------------------------------------------------------
- * Function:	hs_dr_pio_test__setup()
+ * Function:    hs_dr_pio_test__setup()
  *
- * Purpose:	Do setup for tests of I/O to/from hyperslab selections of 
- * 		different rank in the parallel case.
+ * Purpose:    Do setup for tests of I/O to/from hyperslab selections of
+ *         different rank in the parallel case.
  *
- * Return:	void
+ * Return:    void
  *
- * Programmer:	JRM -- 8/9/11
+ * Programmer:    JRM -- 8/9/11
  *
  * Modifications:
  *
- *		None.
+ *        None.
  *
  *-------------------------------------------------------------------------
  */
@@ -133,21 +131,21 @@ hs_dr_pio_test__setup(const int test_num,
                       const int express_test,
                       struct hs_dr_pio_test_vars_t * tv_ptr)
 {
-#if CONTIG_HS_DR_PIO_TEST__SETUP__DEBUG 
+#if CONTIG_HS_DR_PIO_TEST__SETUP__DEBUG
     const char *fcnName = "hs_dr_pio_test__setup()";
 #endif /* CONTIG_HS_DR_PIO_TEST__SETUP__DEBUG */
     const char *filename;
-    hbool_t	mis_match = FALSE;
-    int		i;
+    hbool_t    mis_match = FALSE;
+    int        i;
     int         mrc;
-    int		mpi_rank; /* needed by the VRFY macro */
-    uint32_t	expected_value;
+    int        mpi_rank; /* needed by the VRFY macro */
+    uint32_t    expected_value;
     uint32_t  * ptr_0;
     uint32_t  * ptr_1;
-    hid_t	acc_tpl;		/* File access templates */
+    hid_t    acc_tpl;        /* File access templates */
     hid_t       small_ds_dcpl_id = H5P_DEFAULT;
     hid_t       large_ds_dcpl_id = H5P_DEFAULT;
-    herr_t	ret;		/* Generic return value */
+    herr_t    ret;        /* Generic return value */
 
     HDassert( edge_size >= 6 );
     HDassert( edge_size >= chunk_edge_size );
@@ -219,7 +217,7 @@ hs_dr_pio_test__setup(const int test_num,
     tv_ptr->small_ds_buf_2 = (uint32_t *)HDmalloc(sizeof(uint32_t) * tv_ptr->small_ds_size);
     VRFY((tv_ptr->small_ds_buf_2 != NULL), "malloc of small_ds_buf_2 succeeded");
 
-    tv_ptr->small_ds_slice_buf = 
+    tv_ptr->small_ds_slice_buf =
         (uint32_t *)HDmalloc(sizeof(uint32_t) * tv_ptr->small_ds_slice_size);
     VRFY((tv_ptr->small_ds_slice_buf != NULL), "malloc of small_ds_slice_buf succeeded");
 
@@ -232,7 +230,7 @@ hs_dr_pio_test__setup(const int test_num,
     tv_ptr->large_ds_buf_2 = (uint32_t *)HDmalloc(sizeof(uint32_t) * tv_ptr->large_ds_size);
     VRFY((tv_ptr->large_ds_buf_2 != NULL), "malloc of large_ds_buf_2 succeeded");
 
-    tv_ptr->large_ds_slice_buf = 
+    tv_ptr->large_ds_slice_buf =
         (uint32_t *)HDmalloc(sizeof(uint32_t) * tv_ptr->large_ds_slice_size);
     VRFY((tv_ptr->large_ds_slice_buf != NULL), "malloc of large_ds_slice_buf succeeded");
 
@@ -256,21 +254,21 @@ hs_dr_pio_test__setup(const int test_num,
 
     filename = (const char *)GetTestParameters();
     HDassert( filename != NULL );
-#if CONTIG_HS_DR_PIO_TEST__SETUP__DEBUG 
+#if CONTIG_HS_DR_PIO_TEST__SETUP__DEBUG
     if ( MAINPROCESS ) {
 
         HDfprintf(stdout, "%d: test num = %d.\n", tv_ptr->mpi_rank, tv_ptr->test_num);
         HDfprintf(stdout, "%d: mpi_size = %d.\n", tv_ptr->mpi_rank, tv_ptr->mpi_size);
-        HDfprintf(stdout, 
+        HDfprintf(stdout,
                   "%d: small/large rank = %d/%d, use_collective_io = %d.\n",
-                  tv_ptr->mpi_rank, tv_ptr->small_rank, tv_ptr->large_rank, 
+                  tv_ptr->mpi_rank, tv_ptr->small_rank, tv_ptr->large_rank,
                   (int)use_collective_io);
         HDfprintf(stdout, "%d: edge_size = %d, chunk_edge_size = %d.\n",
                   tv_ptr->mpi_rank, tv_ptr->edge_size, tv_ptr->chunk_edge_size);
         HDfprintf(stdout, "%d: checker_edge_size = %d.\n",
                   tv_ptr->mpi_rank, tv_ptr->checker_edge_size);
         HDfprintf(stdout, "%d: small_ds_size = %d, large_ds_size = %d.\n",
-                  tv_ptr->mpi_rank, (int)(tv_ptr->small_ds_size), 
+                  tv_ptr->mpi_rank, (int)(tv_ptr->small_ds_size),
                   (int)(tv_ptr->large_ds_size));
         HDfprintf(stdout, "%d: filename = %s.\n", tv_ptr->mpi_rank, filename);
     }
@@ -305,78 +303,78 @@ hs_dr_pio_test__setup(const int test_num,
 
     /* setup dims: */
     tv_ptr->dims[0] = (hsize_t)(tv_ptr->mpi_size + 1);
-    tv_ptr->dims[1] = tv_ptr->dims[2] = 
+    tv_ptr->dims[1] = tv_ptr->dims[2] =
         tv_ptr->dims[3] = tv_ptr->dims[4] = (hsize_t)(tv_ptr->edge_size);
 
 
     /* Create small ds dataspaces */
-    tv_ptr->full_mem_small_ds_sid = 
+    tv_ptr->full_mem_small_ds_sid =
         H5Screate_simple(tv_ptr->small_rank, tv_ptr->dims, NULL);
-    VRFY((tv_ptr->full_mem_small_ds_sid != 0), 
+    VRFY((tv_ptr->full_mem_small_ds_sid != 0),
          "H5Screate_simple() full_mem_small_ds_sid succeeded");
 
-    tv_ptr->full_file_small_ds_sid = 
+    tv_ptr->full_file_small_ds_sid =
         H5Screate_simple(tv_ptr->small_rank, tv_ptr->dims, NULL);
-    VRFY((tv_ptr->full_file_small_ds_sid != 0), 
+    VRFY((tv_ptr->full_file_small_ds_sid != 0),
          "H5Screate_simple() full_file_small_ds_sid succeeded");
 
     tv_ptr->mem_small_ds_sid = H5Screate_simple(tv_ptr->small_rank, tv_ptr->dims, NULL);
-    VRFY((tv_ptr->mem_small_ds_sid != 0), 
+    VRFY((tv_ptr->mem_small_ds_sid != 0),
          "H5Screate_simple() mem_small_ds_sid succeeded");
 
     tv_ptr->file_small_ds_sid_0 = H5Screate_simple(tv_ptr->small_rank, tv_ptr->dims, NULL);
-    VRFY((tv_ptr->file_small_ds_sid_0 != 0), 
+    VRFY((tv_ptr->file_small_ds_sid_0 != 0),
          "H5Screate_simple() file_small_ds_sid_0 succeeded");
 
     /* used by checker board tests only */
     tv_ptr->file_small_ds_sid_1 = H5Screate_simple(tv_ptr->small_rank, tv_ptr->dims, NULL);
-    VRFY((tv_ptr->file_small_ds_sid_1 != 0), 
+    VRFY((tv_ptr->file_small_ds_sid_1 != 0),
          "H5Screate_simple() file_small_ds_sid_1 succeeded");
 
-    tv_ptr->small_ds_slice_sid = 
+    tv_ptr->small_ds_slice_sid =
         H5Screate_simple(tv_ptr->small_rank - 1, &(tv_ptr->dims[1]), NULL);
-    VRFY((tv_ptr->small_ds_slice_sid != 0), 
+    VRFY((tv_ptr->small_ds_slice_sid != 0),
          "H5Screate_simple() small_ds_slice_sid succeeded");
 
 
     /* Create large ds dataspaces */
-    tv_ptr->full_mem_large_ds_sid = 
+    tv_ptr->full_mem_large_ds_sid =
         H5Screate_simple(tv_ptr->large_rank, tv_ptr->dims, NULL);
-    VRFY((tv_ptr->full_mem_large_ds_sid != 0), 
+    VRFY((tv_ptr->full_mem_large_ds_sid != 0),
          "H5Screate_simple() full_mem_large_ds_sid succeeded");
 
-    tv_ptr->full_file_large_ds_sid = 
+    tv_ptr->full_file_large_ds_sid =
         H5Screate_simple(tv_ptr->large_rank, tv_ptr->dims, NULL);
-    VRFY((tv_ptr->full_file_large_ds_sid != FAIL), 
+    VRFY((tv_ptr->full_file_large_ds_sid != FAIL),
          "H5Screate_simple() full_file_large_ds_sid succeeded");
 
     tv_ptr->mem_large_ds_sid = H5Screate_simple(tv_ptr->large_rank, tv_ptr->dims, NULL);
-    VRFY((tv_ptr->mem_large_ds_sid != FAIL), 
+    VRFY((tv_ptr->mem_large_ds_sid != FAIL),
          "H5Screate_simple() mem_large_ds_sid succeeded");
 
     tv_ptr->file_large_ds_sid_0 = H5Screate_simple(tv_ptr->large_rank, tv_ptr->dims, NULL);
-    VRFY((tv_ptr->file_large_ds_sid_0 != FAIL), 
+    VRFY((tv_ptr->file_large_ds_sid_0 != FAIL),
          "H5Screate_simple() file_large_ds_sid_0 succeeded");
 
     /* used by checker board tests only */
     tv_ptr->file_large_ds_sid_1 = H5Screate_simple(tv_ptr->large_rank, tv_ptr->dims, NULL);
-    VRFY((tv_ptr->file_large_ds_sid_1 != FAIL), 
+    VRFY((tv_ptr->file_large_ds_sid_1 != FAIL),
          "H5Screate_simple() file_large_ds_sid_1 succeeded");
 
-    tv_ptr->mem_large_ds_process_slice_sid = 
+    tv_ptr->mem_large_ds_process_slice_sid =
         H5Screate_simple(tv_ptr->large_rank, tv_ptr->dims, NULL);
-    VRFY((tv_ptr->mem_large_ds_process_slice_sid != FAIL), 
+    VRFY((tv_ptr->mem_large_ds_process_slice_sid != FAIL),
          "H5Screate_simple() mem_large_ds_process_slice_sid succeeded");
 
-    tv_ptr->file_large_ds_process_slice_sid = 
+    tv_ptr->file_large_ds_process_slice_sid =
         H5Screate_simple(tv_ptr->large_rank, tv_ptr->dims, NULL);
-    VRFY((tv_ptr->file_large_ds_process_slice_sid != FAIL), 
+    VRFY((tv_ptr->file_large_ds_process_slice_sid != FAIL),
          "H5Screate_simple() file_large_ds_process_slice_sid succeeded");
 
 
-    tv_ptr->large_ds_slice_sid = 
+    tv_ptr->large_ds_slice_sid =
         H5Screate_simple(tv_ptr->large_rank - 1, &(tv_ptr->dims[1]), NULL);
-    VRFY((tv_ptr->large_ds_slice_sid != 0), 
+    VRFY((tv_ptr->large_ds_slice_sid != 0),
          "H5Screate_simple() large_ds_slice_sid succeeded");
 
 
@@ -386,18 +384,18 @@ hs_dr_pio_test__setup(const int test_num,
      */
     if ( tv_ptr->chunk_edge_size > 0 ) {
 
-        /* Under Lustre (and perhaps other parallel file systems?) we get 
-         * locking delays when two or more processes attempt to access the 
+        /* Under Lustre (and perhaps other parallel file systems?) we get
+         * locking delays when two or more processes attempt to access the
          * same file system block.
          *
-         * To minimize this problem, I have changed chunk_dims[0] 
+         * To minimize this problem, I have changed chunk_dims[0]
          * from (mpi_size + 1) to just when any sort of express test is
-         * selected.  Given the structure of the test, and assuming we 
-         * set the alignment large enough, this avoids the contention 
-         * issue by seeing to it that each chunk is only accessed by one 
+         * selected.  Given the structure of the test, and assuming we
+         * set the alignment large enough, this avoids the contention
+         * issue by seeing to it that each chunk is only accessed by one
          * process.
          *
-         * One can argue as to whether this is a good thing to do in our 
+         * One can argue as to whether this is a good thing to do in our
          * tests, but for now it is necessary if we want the test to complete
          * in a reasonable amount of time.
          *
@@ -411,8 +409,8 @@ hs_dr_pio_test__setup(const int test_num,
 
             tv_ptr->chunk_dims[0] = 1;
         }
-        tv_ptr->chunk_dims[1] = tv_ptr->chunk_dims[2] = 
-                                tv_ptr->chunk_dims[3] = 
+        tv_ptr->chunk_dims[1] = tv_ptr->chunk_dims[2] =
+                                tv_ptr->chunk_dims[3] =
                                 tv_ptr->chunk_dims[4] = (hsize_t)(tv_ptr->chunk_edge_size);
 
         small_ds_dcpl_id = H5Pcreate(H5P_DATASET_CREATE);
@@ -511,7 +509,7 @@ hs_dr_pio_test__setup(const int test_num,
 
 
     /* write the initial value of the small data set to file */
-    ret = H5Dwrite(tv_ptr->small_dataset, tv_ptr->dset_type, tv_ptr->mem_small_ds_sid, 
+    ret = H5Dwrite(tv_ptr->small_dataset, tv_ptr->dset_type, tv_ptr->mem_small_ds_sid,
                    tv_ptr->file_small_ds_sid_0, tv_ptr->xfer_plist, tv_ptr->small_ds_buf_0);
 
     VRFY((ret >= 0), "H5Dwrite() small_dataset initial write succeeded");
@@ -524,8 +522,8 @@ hs_dr_pio_test__setup(const int test_num,
         VRFY((mrc==MPI_SUCCESS), "Sync after small dataset writes");
     }
 
-    /* read the small data set back to verify that it contains the 
-     * expected data.  Note that each process reads in the entire 
+    /* read the small data set back to verify that it contains the
+     * expected data.  Note that each process reads in the entire
      * data set and verifies it.
      */
     ret = H5Dread(tv_ptr->small_dataset,
@@ -574,7 +572,7 @@ hs_dr_pio_test__setup(const int test_num,
                               tv_ptr->count,
                               tv_ptr->block);
     VRFY((ret >= 0), "H5Sselect_hyperslab(file_large_ds_sid_0, set) suceeded");
- 
+
     /* In passing, setup the process slice data spaces as well */
 
     ret = H5Sselect_hyperslab(tv_ptr->mem_large_ds_process_slice_sid,
@@ -583,7 +581,7 @@ hs_dr_pio_test__setup(const int test_num,
                               tv_ptr->stride,
                               tv_ptr->count,
                               tv_ptr->block);
-    VRFY((ret >= 0), 
+    VRFY((ret >= 0),
          "H5Sselect_hyperslab(mem_large_ds_process_slice_sid, set) suceeded");
 
     ret = H5Sselect_hyperslab(tv_ptr->file_large_ds_process_slice_sid,
@@ -592,7 +590,7 @@ hs_dr_pio_test__setup(const int test_num,
                               tv_ptr->stride,
                               tv_ptr->count,
                               tv_ptr->block);
-    VRFY((ret >= 0), 
+    VRFY((ret >= 0),
          "H5Sselect_hyperslab(file_large_ds_process_slice_sid, set) suceeded");
 
     if ( MAINPROCESS ) { /* add an additional slice to the selections */
@@ -618,8 +616,8 @@ hs_dr_pio_test__setup(const int test_num,
 
 
     /* write the initial value of the large data set to file */
-    ret = H5Dwrite(tv_ptr->large_dataset, tv_ptr->dset_type, 
-                   tv_ptr->mem_large_ds_sid, tv_ptr->file_large_ds_sid_0, 
+    ret = H5Dwrite(tv_ptr->large_dataset, tv_ptr->dset_type,
+                   tv_ptr->mem_large_ds_sid, tv_ptr->file_large_ds_sid_0,
                    tv_ptr->xfer_plist, tv_ptr->large_ds_buf_0);
     if ( ret < 0 ) H5Eprint2(H5E_DEFAULT, stderr);
     VRFY((ret >= 0), "H5Dwrite() large_dataset initial write succeeded");
@@ -633,8 +631,8 @@ hs_dr_pio_test__setup(const int test_num,
     }
 
 
-    /* read the large data set back to verify that it contains the 
-     * expected data.  Note that each process reads in the entire 
+    /* read the large data set back to verify that it contains the
+     * expected data.  Note that each process reads in the entire
      * data set.
      */
     ret = H5Dread(tv_ptr->large_dataset,
@@ -678,18 +676,18 @@ hs_dr_pio_test__setup(const int test_num,
 
 
 /*-------------------------------------------------------------------------
- * Function:	hs_dr_pio_test__takedown()
+ * Function:    hs_dr_pio_test__takedown()
  *
- * Purpose:	Do takedown after tests of I/O to/from hyperslab selections 
- *		of different rank in the parallel case.
+ * Purpose:    Do takedown after tests of I/O to/from hyperslab selections
+ *        of different rank in the parallel case.
  *
- * Return:	void
+ * Return:    void
  *
- * Programmer:	JRM -- 9/18/09
+ * Programmer:    JRM -- 9/18/09
  *
  * Modifications:
  *
- *		None.
+ *        None.
  *
  *-------------------------------------------------------------------------
  */
@@ -699,11 +697,11 @@ hs_dr_pio_test__setup(const int test_num,
 static void
 hs_dr_pio_test__takedown( struct hs_dr_pio_test_vars_t * tv_ptr)
 {
-#if HS_DR_PIO_TEST__TAKEDOWN__DEBUG 
+#if HS_DR_PIO_TEST__TAKEDOWN__DEBUG
     const char *fcnName = "hs_dr_pio_test__takedown()";
 #endif /* HS_DR_PIO_TEST__TAKEDOWN__DEBUG */
-    int		mpi_rank;       /* needed by the VRFY macro */
-    herr_t	ret;		/* Generic return value */
+    int        mpi_rank;       /* needed by the VRFY macro */
+    herr_t    ret;        /* Generic return value */
 
     /* initialize the local copy of mpi_rank */
     mpi_rank = tv_ptr->mpi_rank;
@@ -787,27 +785,27 @@ hs_dr_pio_test__takedown( struct hs_dr_pio_test_vars_t * tv_ptr)
 
 
 /*-------------------------------------------------------------------------
- * Function:	contig_hs_dr_pio_test__d2m_l2s()
+ * Function:    contig_hs_dr_pio_test__d2m_l2s()
  *
- * Purpose:	Part one of a series of tests of I/O to/from hyperslab 
- *		selections of different rank in the parallel.
+ * Purpose:    Part one of a series of tests of I/O to/from hyperslab
+ *        selections of different rank in the parallel.
  *
- *		Verify that we can read from disk correctly using 
- *		selections of different rank that H5S_select_shape_same() 
- *		views as being of the same shape.
+ *        Verify that we can read from disk correctly using
+ *        selections of different rank that H5S_select_shape_same()
+ *        views as being of the same shape.
  *
- *              In this function, we test this by reading small_rank - 1 
- *		slices from the on disk large cube, and verifying that the 
- *		data read is correct.  Verify that H5S_select_shape_same() 
- *		returns true on the memory and file selections.
+ *              In this function, we test this by reading small_rank - 1
+ *        slices from the on disk large cube, and verifying that the
+ *        data read is correct.  Verify that H5S_select_shape_same()
+ *        returns true on the memory and file selections.
  *
- * Return:	void
+ * Return:    void
  *
- * Programmer:	JRM -- 9/10/11
+ * Programmer:    JRM -- 9/10/11
  *
  * Modifications:
  *
- *		None.
+ *        None.
  *
  *-------------------------------------------------------------------------
  */
@@ -817,24 +815,24 @@ hs_dr_pio_test__takedown( struct hs_dr_pio_test_vars_t * tv_ptr)
 static void
 contig_hs_dr_pio_test__d2m_l2s(struct hs_dr_pio_test_vars_t * tv_ptr)
 {
-#if CONTIG_HS_DR_PIO_TEST__D2M_L2S__DEBUG 
+#if CONTIG_HS_DR_PIO_TEST__D2M_L2S__DEBUG
     const char *fcnName = "contig_hs_dr_pio_test__run_test()";
 #endif /* CONTIG_HS_DR_PIO_TEST__D2M_L2S__DEBUG */
-    hbool_t	mis_match = FALSE;
-    int		i, j, k, l;
-    size_t	n;
-    int		mpi_rank; /* needed by the VRFY macro */
-    uint32_t	expected_value;
+    hbool_t    mis_match = FALSE;
+    int        i, j, k, l;
+    size_t    n;
+    int        mpi_rank; /* needed by the VRFY macro */
+    uint32_t    expected_value;
     uint32_t  * ptr_1;
     htri_t      check;          /* Shape comparison return value */
-    herr_t	ret;		/* Generic return value */
+    herr_t    ret;        /* Generic return value */
 
     /* initialize the local copy of mpi_rank */
     mpi_rank = tv_ptr->mpi_rank;
 
 
-    /* We have already done a H5Sselect_all() on the data space 
-     * small_ds_slice_sid in the initialization phase, so no need to 
+    /* We have already done a H5Sselect_all() on the data space
+     * small_ds_slice_sid in the initialization phase, so no need to
      * call H5Sselect_all() again.
      */
 
@@ -859,16 +857,16 @@ contig_hs_dr_pio_test__d2m_l2s(struct hs_dr_pio_test_vars_t * tv_ptr)
     /* zero out the buffer we will be reading into */
     HDmemset(tv_ptr->small_ds_slice_buf, 0, sizeof(uint32_t) * tv_ptr->small_ds_slice_size);
 
-#if CONTIG_HS_DR_PIO_TEST__D2M_L2S__DEBUG 
-    HDfprintf(stdout, 
+#if CONTIG_HS_DR_PIO_TEST__D2M_L2S__DEBUG
+    HDfprintf(stdout,
               "%s reading slices from big cube on disk into small cube slice.\n",
               fcnName);
 #endif /* CONTIG_HS_DR_PIO_TEST__D2M_L2S__DEBUG */
 
     /* in serial versions of this test, we loop through all the dimensions
-     * of the large data set.  However, in the parallel version, each 
+     * of the large data set.  However, in the parallel version, each
      * process only works with that slice of the large cube indicated
-     * by its rank -- hence we set the most slowly changing index to 
+     * by its rank -- hence we set the most slowly changing index to
      * mpi_rank, and don't itterate over it.
      */
 
@@ -881,9 +879,9 @@ contig_hs_dr_pio_test__d2m_l2s(struct hs_dr_pio_test_vars_t * tv_ptr)
         i = 0;
     }
 
-    /* since large_rank is at most PAR_SS_DR_MAX_RANK, no need to 
+    /* since large_rank is at most PAR_SS_DR_MAX_RANK, no need to
      * loop over it -- either we are setting i to mpi_rank, or
-     * we are setting it to zero.  It will not change during the 
+     * we are setting it to zero.  It will not change during the
      * test.
      */
 
@@ -907,7 +905,7 @@ contig_hs_dr_pio_test__d2m_l2s(struct hs_dr_pio_test_vars_t * tv_ptr)
         }
 
         do {
-            /* since small rank >= 2 and large_rank > small_rank, we 
+            /* since small rank >= 2 and large_rank > small_rank, we
              * have large_rank >= 3.  Since PAR_SS_DR_MAX_RANK == 5
              * (baring major re-orgaization), this gives us:
              *
@@ -921,14 +919,14 @@ contig_hs_dr_pio_test__d2m_l2s(struct hs_dr_pio_test_vars_t * tv_ptr)
             do {
                 if ( (tv_ptr->skips)++ < tv_ptr->max_skips ) { /* skip the test */
 
- 		    (tv_ptr->tests_skipped)++;
+            (tv_ptr->tests_skipped)++;
 
                 } else { /* run the test */
 
                     tv_ptr->skips = 0; /* reset the skips counter */
 
-                    /* we know that small_rank - 1 >= 1 and that 
-                     * large_rank > small_rank by the assertions at the head 
+                    /* we know that small_rank - 1 >= 1 and that
+                     * large_rank > small_rank by the assertions at the head
                      * of this function.  Thus no need for another inner loop.
                      */
                     tv_ptr->start[0] = (hsize_t)i;
@@ -943,7 +941,7 @@ contig_hs_dr_pio_test__d2m_l2s(struct hs_dr_pio_test_vars_t * tv_ptr)
                                               tv_ptr->stride_ptr,
                                               tv_ptr->count_ptr,
                                               tv_ptr->block_ptr);
-                    VRFY((ret != FAIL), 
+                    VRFY((ret != FAIL),
                          "H5Sselect_hyperslab(file_large_cube_sid) succeeded");
 
 
@@ -956,11 +954,11 @@ contig_hs_dr_pio_test__d2m_l2s(struct hs_dr_pio_test_vars_t * tv_ptr)
 
 
                     /* Read selection from disk */
-#if CONTIG_HS_DR_PIO_TEST__D2M_L2S__DEBUG 
-                    HDfprintf(stdout, "%s:%d: start = %d %d %d %d %d.\n", 
-                              fcnName, (int)(tv_ptr->mpi_rank), 
-                              (int)(tv_ptr->start[0]), (int)(tv_ptr->start[1]), 
-                              (int)(tv_ptr->start[2]), (int)(tv_ptr->start[3]), 
+#if CONTIG_HS_DR_PIO_TEST__D2M_L2S__DEBUG
+                    HDfprintf(stdout, "%s:%d: start = %d %d %d %d %d.\n",
+                              fcnName, (int)(tv_ptr->mpi_rank),
+                              (int)(tv_ptr->start[0]), (int)(tv_ptr->start[1]),
+                              (int)(tv_ptr->start[2]), (int)(tv_ptr->start[3]),
                               (int)(tv_ptr->start[4]));
                     HDfprintf(stdout, "%s slice/file extent dims = %d/%d.\n",
                               fcnName,
@@ -981,7 +979,7 @@ contig_hs_dr_pio_test__d2m_l2s(struct hs_dr_pio_test_vars_t * tv_ptr)
                     mis_match = FALSE;
                     ptr_1 = tv_ptr->small_ds_slice_buf;
                     expected_value = (uint32_t)(
-                        (i * tv_ptr->edge_size * tv_ptr->edge_size * 
+                        (i * tv_ptr->edge_size * tv_ptr->edge_size *
                              tv_ptr->edge_size * tv_ptr->edge_size) +
                         (j * tv_ptr->edge_size * tv_ptr->edge_size * tv_ptr->edge_size) +
                         (k * tv_ptr->edge_size * tv_ptr->edge_size) +
@@ -1000,10 +998,10 @@ contig_hs_dr_pio_test__d2m_l2s(struct hs_dr_pio_test_vars_t * tv_ptr)
                         expected_value++;
                     }
 
-                    VRFY((mis_match == FALSE), 
+                    VRFY((mis_match == FALSE),
                          "small slice read from large ds data good.");
 
- 		    (tv_ptr->tests_run)++;
+            (tv_ptr->tests_run)++;
                 }
 
                 l++;
@@ -1028,27 +1026,27 @@ contig_hs_dr_pio_test__d2m_l2s(struct hs_dr_pio_test_vars_t * tv_ptr)
 
 
 /*-------------------------------------------------------------------------
- * Function:	contig_hs_dr_pio_test__d2m_s2l()
+ * Function:    contig_hs_dr_pio_test__d2m_s2l()
  *
- * Purpose:	Part two of a series of tests of I/O to/from hyperslab 
- *		selections of different rank in the parallel.
+ * Purpose:    Part two of a series of tests of I/O to/from hyperslab
+ *        selections of different rank in the parallel.
  *
- *		Verify that we can read from disk correctly using 
- *		selections of different rank that H5S_select_shape_same() 
- *		views as being of the same shape.
+ *        Verify that we can read from disk correctly using
+ *        selections of different rank that H5S_select_shape_same()
+ *        views as being of the same shape.
  *
- *		In this function, we test this by reading slices of the 
- *		on disk small data set into slices through the in memory 
- *		large data set, and verify that the correct data (and 
- *		only the correct data) is read.
+ *        In this function, we test this by reading slices of the
+ *        on disk small data set into slices through the in memory
+ *        large data set, and verify that the correct data (and
+ *        only the correct data) is read.
  *
- * Return:	void
+ * Return:    void
  *
- * Programmer:	JRM -- 8/10/11
+ * Programmer:    JRM -- 8/10/11
  *
  * Modifications:
  *
- *		None.
+ *        None.
  *
  *-------------------------------------------------------------------------
  */
@@ -1058,25 +1056,25 @@ contig_hs_dr_pio_test__d2m_l2s(struct hs_dr_pio_test_vars_t * tv_ptr)
 static void
 contig_hs_dr_pio_test__d2m_s2l(struct hs_dr_pio_test_vars_t * tv_ptr)
 {
-#if CONTIG_HS_DR_PIO_TEST__D2M_S2L__DEBUG 
+#if CONTIG_HS_DR_PIO_TEST__D2M_S2L__DEBUG
     const char *fcnName = "contig_hs_dr_pio_test__d2m_s2l()";
 #endif /* CONTIG_HS_DR_PIO_TEST__D2M_S2L__DEBUG */
-    hbool_t	mis_match = FALSE;
-    int		i, j, k, l;
-    size_t	n;
-    int		mpi_rank; /* needed by the VRFY macro */
+    hbool_t    mis_match = FALSE;
+    int        i, j, k, l;
+    size_t    n;
+    int        mpi_rank; /* needed by the VRFY macro */
     size_t      start_index;
     size_t      stop_index;
-    uint32_t	expected_value;
+    uint32_t    expected_value;
     uint32_t  * ptr_1;
     htri_t      check;          /* Shape comparison return value */
-    herr_t	ret;		/* Generic return value */
+    herr_t    ret;        /* Generic return value */
 
     /* initialize the local copy of mpi_rank */
     mpi_rank = tv_ptr->mpi_rank;
 
-    /* Read slices of the on disk small data set into slices 
-     * through the in memory large data set, and verify that the correct 
+    /* Read slices of the on disk small data set into slices
+     * through the in memory large data set, and verify that the correct
      * data (and only the correct data) is read.
      */
 
@@ -1102,8 +1100,8 @@ contig_hs_dr_pio_test__d2m_s2l(struct hs_dr_pio_test_vars_t * tv_ptr)
     VRFY((ret >= 0), "H5Sselect_hyperslab(file_small_ds_sid_0, set) suceeded");
 
 
-#if CONTIG_HS_DR_PIO_TEST__D2M_S2L__DEBUG 
-    HDfprintf(stdout, 
+#if CONTIG_HS_DR_PIO_TEST__D2M_S2L__DEBUG
+    HDfprintf(stdout,
       "%s reading slices of on disk small data set into slices of big data set.\n",
               fcnName);
 #endif /* CONTIG_HS_DR_PIO_TEST__D2M_S2L__DEBUG */
@@ -1131,11 +1129,11 @@ contig_hs_dr_pio_test__d2m_s2l(struct hs_dr_pio_test_vars_t * tv_ptr)
 
 
     /* in serial versions of this test, we loop through all the dimensions
-     * of the large data set that don't appear in the small data set.  
+     * of the large data set that don't appear in the small data set.
      *
-     * However, in the parallel version, each process only works with that 
-     * slice of the large (and small) data set indicated by its rank -- hence 
-     * we set the most slowly changing index to mpi_rank, and don't itterate 
+     * However, in the parallel version, each process only works with that
+     * slice of the large (and small) data set indicated by its rank -- hence
+     * we set the most slowly changing index to mpi_rank, and don't itterate
      * over it.
      */
 
@@ -1149,9 +1147,9 @@ contig_hs_dr_pio_test__d2m_s2l(struct hs_dr_pio_test_vars_t * tv_ptr)
         i = 0;
     }
 
-    /* since large_rank is at most PAR_SS_DR_MAX_RANK, no need to 
+    /* since large_rank is at most PAR_SS_DR_MAX_RANK, no need to
      * loop over it -- either we are setting i to mpi_rank, or
-     * we are setting it to zero.  It will not change during the 
+     * we are setting it to zero.  It will not change during the
      * test.
      */
 
@@ -1175,7 +1173,7 @@ contig_hs_dr_pio_test__d2m_s2l(struct hs_dr_pio_test_vars_t * tv_ptr)
         }
 
         do {
-            /* since small rank >= 2 and large_rank > small_rank, we 
+            /* since small rank >= 2 and large_rank > small_rank, we
              * have large_rank >= 3.  Since PAR_SS_DR_MAX_RANK == 5
              * (baring major re-orgaization), this gives us:
              *
@@ -1211,7 +1209,7 @@ contig_hs_dr_pio_test__d2m_s2l(struct hs_dr_pio_test_vars_t * tv_ptr)
                                               tv_ptr->stride_ptr,
                                               tv_ptr->count_ptr,
                                               tv_ptr->block_ptr);
-                    VRFY((ret != FAIL), 
+                    VRFY((ret != FAIL),
                          "H5Sselect_hyperslab(mem_large_ds_sid) succeeded");
 
 
@@ -1224,11 +1222,11 @@ contig_hs_dr_pio_test__d2m_s2l(struct hs_dr_pio_test_vars_t * tv_ptr)
 
 
                     /* Read selection from disk */
-#if CONTIG_HS_DR_PIO_TEST__D2M_S2L__DEBUG 
-                    HDfprintf(stdout, "%s:%d: start = %d %d %d %d %d.\n", 
-                              fcnName, (int)(tv_ptr->mpi_rank), 
-                              (int)(tv_ptr->start[0]), (int)(tv_ptr->start[1]), 
-                              (int)(tv_ptr->start[2]), (int)(tv_ptr->start[3]), 
+#if CONTIG_HS_DR_PIO_TEST__D2M_S2L__DEBUG
+                    HDfprintf(stdout, "%s:%d: start = %d %d %d %d %d.\n",
+                              fcnName, (int)(tv_ptr->mpi_rank),
+                              (int)(tv_ptr->start[0]), (int)(tv_ptr->start[1]),
+                              (int)(tv_ptr->start[2]), (int)(tv_ptr->start[3]),
                               (int)(tv_ptr->start[4]));
                     HDfprintf(stdout, "%s:%d: mem/file extent dims = %d/%d.\n",
                               fcnName, tv_ptr->mpi_rank,
@@ -1250,7 +1248,7 @@ contig_hs_dr_pio_test__d2m_s2l(struct hs_dr_pio_test_vars_t * tv_ptr)
                     expected_value = (uint32_t)
                         ((size_t)(tv_ptr->mpi_rank) * tv_ptr->small_ds_slice_size);
                     start_index = (size_t)(
-                        (i * tv_ptr->edge_size * tv_ptr->edge_size * 
+                        (i * tv_ptr->edge_size * tv_ptr->edge_size *
                              tv_ptr->edge_size * tv_ptr->edge_size) +
                         (j * tv_ptr->edge_size * tv_ptr->edge_size * tv_ptr->edge_size) +
                         (k * tv_ptr->edge_size * tv_ptr->edge_size) +
@@ -1283,7 +1281,7 @@ contig_hs_dr_pio_test__d2m_s2l(struct hs_dr_pio_test_vars_t * tv_ptr)
                         ptr_1++;
                     }
 
-                    VRFY((mis_match == FALSE), 
+                    VRFY((mis_match == FALSE),
                          "small slice read from large ds data good.");
 
                     (tv_ptr->tests_run)++;
@@ -1311,29 +1309,29 @@ contig_hs_dr_pio_test__d2m_s2l(struct hs_dr_pio_test_vars_t * tv_ptr)
 
 
 /*-------------------------------------------------------------------------
- * Function:	contig_hs_dr_pio_test__m2d_l2s()
+ * Function:    contig_hs_dr_pio_test__m2d_l2s()
  *
- * Purpose:	Part three of a series of tests of I/O to/from hyperslab 
- *		selections of different rank in the parallel.
+ * Purpose:    Part three of a series of tests of I/O to/from hyperslab
+ *        selections of different rank in the parallel.
  *
- *		Verify that we can write from memory to file using 
- *		selections of different rank that H5S_select_shape_same() 
- *		views as being of the same shape.
+ *        Verify that we can write from memory to file using
+ *        selections of different rank that H5S_select_shape_same()
+ *        views as being of the same shape.
  *
- *		Do this by writing small_rank - 1 dimensional slices from 
- *		the in memory large data set to the on disk small cube 
- *		dataset.  After each write, read the slice of the small 
- *		dataset back from disk, and verify that it contains 
- *              the expected data. Verify that H5S_select_shape_same() 
- *		returns true on the memory and file selections.
+ *        Do this by writing small_rank - 1 dimensional slices from
+ *        the in memory large data set to the on disk small cube
+ *        dataset.  After each write, read the slice of the small
+ *        dataset back from disk, and verify that it contains
+ *              the expected data. Verify that H5S_select_shape_same()
+ *        returns true on the memory and file selections.
  *
- * Return:	void
+ * Return:    void
  *
- * Programmer:	JRM -- 8/10/11
+ * Programmer:    JRM -- 8/10/11
  *
  * Modifications:
  *
- *		None.
+ *        None.
  *
  *-------------------------------------------------------------------------
  */
@@ -1343,19 +1341,19 @@ contig_hs_dr_pio_test__d2m_s2l(struct hs_dr_pio_test_vars_t * tv_ptr)
 static void
 contig_hs_dr_pio_test__m2d_l2s(struct hs_dr_pio_test_vars_t * tv_ptr)
 {
-#if CONTIG_HS_DR_PIO_TEST__M2D_L2S__DEBUG 
+#if CONTIG_HS_DR_PIO_TEST__M2D_L2S__DEBUG
     const char *fcnName = "contig_hs_dr_pio_test__m2d_l2s()";
 #endif /* CONTIG_HS_DR_PIO_TEST__M2D_L2S__DEBUG */
-    hbool_t	mis_match = FALSE;
-    int		i, j, k, l;
-    size_t	n;
-    int		mpi_rank; /* needed by the VRFY macro */
+    hbool_t    mis_match = FALSE;
+    int        i, j, k, l;
+    size_t    n;
+    int        mpi_rank; /* needed by the VRFY macro */
     size_t      start_index;
     size_t      stop_index;
-    uint32_t	expected_value;
+    uint32_t    expected_value;
     uint32_t  * ptr_1;
     htri_t      check;          /* Shape comparison return value */
-    herr_t	ret;		/* Generic return value */
+    herr_t    ret;        /* Generic return value */
 
     /* initialize the local copy of mpi_rank */
     mpi_rank = tv_ptr->mpi_rank;
@@ -1365,10 +1363,10 @@ contig_hs_dr_pio_test__m2d_l2s(struct hs_dr_pio_test_vars_t * tv_ptr)
      * from memory to file using selections of different rank that
      * H5S_select_shape_same() views as being of the same shape.
      *
-     * Start by writing small_rank - 1 dimensional slices from the in memory large 
-     * data set to the on disk small cube dataset.  After each write, read the 
-     * slice of the small dataset back from disk, and verify that it contains 
-     * the expected data. Verify that H5S_select_shape_same() returns true on 
+     * Start by writing small_rank - 1 dimensional slices from the in memory large
+     * data set to the on disk small cube dataset.  After each write, read the
+     * slice of the small dataset back from disk, and verify that it contains
+     * the expected data. Verify that H5S_select_shape_same() returns true on
      * the memory and file selections.
      */
 
@@ -1424,18 +1422,18 @@ contig_hs_dr_pio_test__m2d_l2s(struct hs_dr_pio_test_vars_t * tv_ptr)
     HDmemset(tv_ptr->small_ds_buf_1, 0, sizeof(uint32_t) * tv_ptr->small_ds_size);
 
 
-#if CONTIG_HS_DR_PIO_TEST__M2D_L2S__DEBUG 
-    HDfprintf(stdout, 
+#if CONTIG_HS_DR_PIO_TEST__M2D_L2S__DEBUG
+    HDfprintf(stdout,
               "%s writing slices from big ds to slices of small ds on disk.\n",
               fcnName);
 #endif /* CONTIG_HS_DR_PIO_TEST__M2D_L2S__DEBUG */
 
     /* in serial versions of this test, we loop through all the dimensions
-     * of the large data set that don't appear in the small data set.  
+     * of the large data set that don't appear in the small data set.
      *
-     * However, in the parallel version, each process only works with that 
-     * slice of the large (and small) data set indicated by its rank -- hence 
-     * we set the most slowly changing index to mpi_rank, and don't itterate 
+     * However, in the parallel version, each process only works with that
+     * slice of the large (and small) data set indicated by its rank -- hence
+     * we set the most slowly changing index to mpi_rank, and don't itterate
      * over it.
      */
 
@@ -1449,9 +1447,9 @@ contig_hs_dr_pio_test__m2d_l2s(struct hs_dr_pio_test_vars_t * tv_ptr)
         i = 0;
     }
 
-    /* since large_rank is at most PAR_SS_DR_MAX_RANK, no need to 
+    /* since large_rank is at most PAR_SS_DR_MAX_RANK, no need to
      * loop over it -- either we are setting i to mpi_rank, or
-     * we are setting it to zero.  It will not change during the 
+     * we are setting it to zero.  It will not change during the
      * test.
      */
 
@@ -1476,7 +1474,7 @@ contig_hs_dr_pio_test__m2d_l2s(struct hs_dr_pio_test_vars_t * tv_ptr)
         }
 
         do {
-            /* since small rank >= 2 and large_rank > small_rank, we 
+            /* since small rank >= 2 and large_rank > small_rank, we
              * have large_rank >= 3.  Since PAR_SS_DR_MAX_RANK == 5
              * (baring major re-orgaization), this gives us:
              *
@@ -1525,7 +1523,7 @@ contig_hs_dr_pio_test__m2d_l2s(struct hs_dr_pio_test_vars_t * tv_ptr)
                                               tv_ptr->stride_ptr,
                                               tv_ptr->count_ptr,
                                               tv_ptr->block_ptr);
-                    VRFY((ret >= 0), 
+                    VRFY((ret >= 0),
                          "H5Sselect_hyperslab() mem_large_ds_sid succeeded.");
 
 
@@ -1538,13 +1536,13 @@ contig_hs_dr_pio_test__m2d_l2s(struct hs_dr_pio_test_vars_t * tv_ptr)
                     VRFY((check == TRUE), "H5S_select_shape_same_test passed.");
 
 
-                    /* write the slice from the in memory large data set to the 
+                    /* write the slice from the in memory large data set to the
                      * slice of the on disk small dataset. */
-#if CONTIG_HS_DR_PIO_TEST__M2D_L2S__DEBUG 
-                    HDfprintf(stdout, "%s:%d: start = %d %d %d %d %d.\n", 
+#if CONTIG_HS_DR_PIO_TEST__M2D_L2S__DEBUG
+                    HDfprintf(stdout, "%s:%d: start = %d %d %d %d %d.\n",
                               fcnName, (int)(tv_ptr->mpi_rank),
-                              (int)(tv_ptr->start[0]), (int)(tv_ptr->start[1]), 
-                              (int)(tv_ptr->start[2]), (int)(tv_ptr->start[3]), 
+                              (int)(tv_ptr->start[0]), (int)(tv_ptr->start[1]),
+                              (int)(tv_ptr->start[2]), (int)(tv_ptr->start[3]),
                               (int)(tv_ptr->start[4]));
                     HDfprintf(stdout, "%s:%d: mem/file extent dims = %d/%d.\n",
                               fcnName, tv_ptr->mpi_rank,
@@ -1576,7 +1574,7 @@ contig_hs_dr_pio_test__m2d_l2s(struct hs_dr_pio_test_vars_t * tv_ptr)
                     ptr_1 = tv_ptr->small_ds_buf_1;
 
                     expected_value = (uint32_t)(
-                        (i * tv_ptr->edge_size * tv_ptr->edge_size * 
+                        (i * tv_ptr->edge_size * tv_ptr->edge_size *
                              tv_ptr->edge_size * tv_ptr->edge_size) +
                         (j * tv_ptr->edge_size * tv_ptr->edge_size * tv_ptr->edge_size) +
                         (k * tv_ptr->edge_size * tv_ptr->edge_size) +
@@ -1611,7 +1609,7 @@ contig_hs_dr_pio_test__m2d_l2s(struct hs_dr_pio_test_vars_t * tv_ptr)
                         ptr_1++;
                     }
 
-                    VRFY((mis_match == FALSE), 
+                    VRFY((mis_match == FALSE),
                          "small slice write from large ds data good.");
 
                     (tv_ptr->tests_run)++;
@@ -1639,31 +1637,31 @@ contig_hs_dr_pio_test__m2d_l2s(struct hs_dr_pio_test_vars_t * tv_ptr)
 
 
 /*-------------------------------------------------------------------------
- * Function:	contig_hs_dr_pio_test__m2d_s2l()
+ * Function:    contig_hs_dr_pio_test__m2d_s2l()
  *
- * Purpose:	Part four of a series of tests of I/O to/from hyperslab 
- *		selections of different rank in the parallel.
+ * Purpose:    Part four of a series of tests of I/O to/from hyperslab
+ *        selections of different rank in the parallel.
  *
- *		Verify that we can write from memory to file using 
- *		selections of different rank that H5S_select_shape_same() 
- *		views as being of the same shape.
+ *        Verify that we can write from memory to file using
+ *        selections of different rank that H5S_select_shape_same()
+ *        views as being of the same shape.
  *
- *		Do this by writing the contents of the process's slice of 
- *		the in memory small data set to slices of the on disk 
- *		large data set.  After each write, read the process's 
- *		slice of the large data set back into memory, and verify 
- *		that it contains the expected data. 
+ *        Do this by writing the contents of the process's slice of
+ *        the in memory small data set to slices of the on disk
+ *        large data set.  After each write, read the process's
+ *        slice of the large data set back into memory, and verify
+ *        that it contains the expected data.
  *
- *		Verify that H5S_select_shape_same() returns true on the 
- *		memory and file selections.
+ *        Verify that H5S_select_shape_same() returns true on the
+ *        memory and file selections.
  *
- * Return:	void
+ * Return:    void
  *
- * Programmer:	JRM -- 8/10/11
+ * Programmer:    JRM -- 8/10/11
  *
  * Modifications:
  *
- *		None
+ *        None
  *
  *-------------------------------------------------------------------------
  */
@@ -1673,32 +1671,32 @@ contig_hs_dr_pio_test__m2d_l2s(struct hs_dr_pio_test_vars_t * tv_ptr)
 static void
 contig_hs_dr_pio_test__m2d_s2l(struct hs_dr_pio_test_vars_t * tv_ptr)
 {
-#if CONTIG_HS_DR_PIO_TEST__M2D_S2L__DEBUG 
+#if CONTIG_HS_DR_PIO_TEST__M2D_S2L__DEBUG
     const char *fcnName = "contig_hs_dr_pio_test__m2d_s2l()";
 #endif /* CONTIG_HS_DR_PIO_TEST__M2D_S2L__DEBUG */
-    hbool_t	mis_match = FALSE;
-    int		i, j, k, l;
-    size_t	n;
-    int		mpi_rank; /* needed by the VRFY macro */
+    hbool_t    mis_match = FALSE;
+    int        i, j, k, l;
+    size_t    n;
+    int        mpi_rank; /* needed by the VRFY macro */
     size_t      start_index;
     size_t      stop_index;
-    uint32_t	expected_value;
+    uint32_t    expected_value;
     uint32_t  * ptr_1;
     htri_t      check;          /* Shape comparison return value */
-    herr_t	ret;		/* Generic return value */
+    herr_t    ret;        /* Generic return value */
 
     /* initialize the local copy of mpi_rank */
     mpi_rank = tv_ptr->mpi_rank;
 
-    /* Now write the contents of the process's slice of the in memory 
-     * small data set to slices of the on disk large data set.  After 
+    /* Now write the contents of the process's slice of the in memory
+     * small data set to slices of the on disk large data set.  After
      * each write, read the process's slice of the large data set back
-     * into memory, and verify that it contains the expected data. 
-     * Verify that H5S_select_shape_same() returns true on the memory 
+     * into memory, and verify that it contains the expected data.
+     * Verify that H5S_select_shape_same() returns true on the memory
      * and file selections.
      */
 
-    /* select the slice of the in memory small data set associated with 
+    /* select the slice of the in memory small data set associated with
      * the process's mpi rank.
      */
     tv_ptr->start[0] = (hsize_t)(tv_ptr->mpi_rank);
@@ -1745,8 +1743,8 @@ contig_hs_dr_pio_test__m2d_s2l(struct hs_dr_pio_test_vars_t * tv_ptr)
     /* zero out the in memory large ds */
     HDmemset(tv_ptr->large_ds_buf_1, 0, sizeof(uint32_t) * tv_ptr->large_ds_size);
 
-#if CONTIG_HS_DR_PIO_TEST__M2D_S2L__DEBUG 
-    HDfprintf(stdout, 
+#if CONTIG_HS_DR_PIO_TEST__M2D_S2L__DEBUG
+    HDfprintf(stdout,
          "%s writing process slices of small ds to slices of large ds on disk.\n",
          fcnName);
 #endif /* CONTIG_HS_DR_PIO_TEST__M2D_S2L__DEBUG */
@@ -1760,9 +1758,9 @@ contig_hs_dr_pio_test__m2d_s2l(struct hs_dr_pio_test_vars_t * tv_ptr)
         i = 0;
     }
 
-    /* since large_rank is at most PAR_SS_DR_MAX_RANK, no need to 
+    /* since large_rank is at most PAR_SS_DR_MAX_RANK, no need to
      * loop over it -- either we are setting i to mpi_rank, or
-     * we are setting it to zero.  It will not change during the 
+     * we are setting it to zero.  It will not change during the
      * test.
      */
 
@@ -1786,7 +1784,7 @@ contig_hs_dr_pio_test__m2d_s2l(struct hs_dr_pio_test_vars_t * tv_ptr)
         }
 
         do {
-            /* since small rank >= 2 and large_rank > small_rank, we 
+            /* since small rank >= 2 and large_rank > small_rank, we
              * have large_rank >= 3.  Since PAR_SS_DR_MAX_RANK == 5
              * (baring major re-orgaization), this gives us:
              *
@@ -1802,18 +1800,18 @@ contig_hs_dr_pio_test__m2d_s2l(struct hs_dr_pio_test_vars_t * tv_ptr)
 
                     (tv_ptr->tests_skipped)++;
 
-#if CONTIG_HS_DR_PIO_TEST__M2D_S2L__DEBUG 
+#if CONTIG_HS_DR_PIO_TEST__M2D_S2L__DEBUG
                     tv_ptr->start[0] = (hsize_t)i;
                     tv_ptr->start[1] = (hsize_t)j;
                     tv_ptr->start[2] = (hsize_t)k;
                     tv_ptr->start[3] = (hsize_t)l;
                     tv_ptr->start[4] = 0;
 
-                    HDfprintf(stdout, 
-                              "%s:%d: skipping test with start = %d %d %d %d %d.\n", 
+                    HDfprintf(stdout,
+                              "%s:%d: skipping test with start = %d %d %d %d %d.\n",
                               fcnName, (int)(tv_ptr->mpi_rank),
-                              (int)(tv_ptr->start[0]), (int)(tv_ptr->start[1]), 
-                              (int)(tv_ptr->start[2]), (int)(tv_ptr->start[3]), 
+                              (int)(tv_ptr->start[0]), (int)(tv_ptr->start[1]),
+                              (int)(tv_ptr->start[2]), (int)(tv_ptr->start[3]),
                               (int)(tv_ptr->start[4]));
                     HDfprintf(stdout, "%s:%d: mem/file extent dims = %d/%d.\n",
                               fcnName, tv_ptr->mpi_rank,
@@ -1857,7 +1855,7 @@ contig_hs_dr_pio_test__m2d_s2l(struct hs_dr_pio_test_vars_t * tv_ptr)
                                               tv_ptr->stride_ptr,
                                               tv_ptr->count_ptr,
                                               tv_ptr->block_ptr);
-                    VRFY((ret != FAIL), 
+                    VRFY((ret != FAIL),
                          "H5Sselect_hyperslab() target large ds slice succeeded");
 
 
@@ -1871,14 +1869,14 @@ contig_hs_dr_pio_test__m2d_s2l(struct hs_dr_pio_test_vars_t * tv_ptr)
                     VRFY((check == TRUE), "H5S_select_shape_same_test passed");
 
 
-                    /* write the small data set slice from memory to the 
-                     * target slice of the disk data set 
+                    /* write the small data set slice from memory to the
+                     * target slice of the disk data set
                      */
-#if CONTIG_HS_DR_PIO_TEST__M2D_S2L__DEBUG 
-                    HDfprintf(stdout, "%s:%d: start = %d %d %d %d %d.\n", 
+#if CONTIG_HS_DR_PIO_TEST__M2D_S2L__DEBUG
+                    HDfprintf(stdout, "%s:%d: start = %d %d %d %d %d.\n",
                               fcnName, (int)(tv_ptr->mpi_rank),
-                              (int)(tv_ptr->start[0]), (int)(tv_ptr->start[1]), 
-                              (int)(tv_ptr->start[2]), (int)(tv_ptr->start[3]), 
+                              (int)(tv_ptr->start[0]), (int)(tv_ptr->start[1]),
+                              (int)(tv_ptr->start[2]), (int)(tv_ptr->start[3]),
                               (int)(tv_ptr->start[4]));
                     HDfprintf(stdout, "%s:%d: mem/file extent dims = %d/%d.\n",
                               fcnName, tv_ptr->mpi_rank,
@@ -1891,11 +1889,11 @@ contig_hs_dr_pio_test__m2d_s2l(struct hs_dr_pio_test_vars_t * tv_ptr)
                                    tv_ptr->file_large_ds_sid_0,
                                    tv_ptr->xfer_plist,
                                    tv_ptr->small_ds_buf_0);
-                    VRFY((ret != FAIL), 
+                    VRFY((ret != FAIL),
                           "H5Dwrite of small ds slice to large ds succeeded");
 
 
-                    /* read this processes slice on the on disk large 
+                    /* read this processes slice on the on disk large
                      * data set into memory.
                      */
 
@@ -1905,7 +1903,7 @@ contig_hs_dr_pio_test__m2d_s2l(struct hs_dr_pio_test_vars_t * tv_ptr)
                                   tv_ptr->file_large_ds_process_slice_sid,
                                   tv_ptr->xfer_plist,
                                   tv_ptr->large_ds_buf_1);
-                    VRFY((ret != FAIL), 
+                    VRFY((ret != FAIL),
                          "H5Dread() of process slice of large ds succeeded");
 
 
@@ -1914,12 +1912,12 @@ contig_hs_dr_pio_test__m2d_s2l(struct hs_dr_pio_test_vars_t * tv_ptr)
                      */
                     ptr_1 = tv_ptr->large_ds_buf_1;
                     expected_value = (uint32_t)
-                	    ((size_t)(tv_ptr->mpi_rank) * tv_ptr->small_ds_slice_size);
+                        ((size_t)(tv_ptr->mpi_rank) * tv_ptr->small_ds_slice_size);
 
                     start_index = (size_t)
-                                  ((i * tv_ptr->edge_size * tv_ptr->edge_size * 
+                                  ((i * tv_ptr->edge_size * tv_ptr->edge_size *
                                         tv_ptr->edge_size * tv_ptr->edge_size) +
-                                   (j * tv_ptr->edge_size * tv_ptr->edge_size * 
+                                   (j * tv_ptr->edge_size * tv_ptr->edge_size *
                                         tv_ptr->edge_size) +
                                    (k * tv_ptr->edge_size * tv_ptr->edge_size) +
                                    (l * tv_ptr->edge_size));
@@ -1951,7 +1949,7 @@ contig_hs_dr_pio_test__m2d_s2l(struct hs_dr_pio_test_vars_t * tv_ptr)
                         ptr_1++;
                     }
 
-                    VRFY((mis_match == FALSE), 
+                    VRFY((mis_match == FALSE),
                          "small ds slice write to large ds slice data good.");
 
                     (tv_ptr->tests_run)++;
@@ -1979,29 +1977,29 @@ contig_hs_dr_pio_test__m2d_s2l(struct hs_dr_pio_test_vars_t * tv_ptr)
 
 
 /*-------------------------------------------------------------------------
- * Function:	contig_hs_dr_pio_test__run_test()
+ * Function:    contig_hs_dr_pio_test__run_test()
  *
- * Purpose:	Test I/O to/from hyperslab selections of different rank in
- *		the parallel.
+ * Purpose:    Test I/O to/from hyperslab selections of different rank in
+ *        the parallel.
  *
- * Return:	void
+ * Return:    void
  *
- * Programmer:	JRM -- 9/18/09
+ * Programmer:    JRM -- 9/18/09
  *
  * Modifications:
  *
- *		JRM -- 9/16/10
- *		Added express_test parameter.  Use it to control whether 
- *		we set up the chunks so that no chunk is shared between 
- *		processes, and also whether we set an alignment when we 
- *		create the test file.
+ *        JRM -- 9/16/10
+ *        Added express_test parameter.  Use it to control whether
+ *        we set up the chunks so that no chunk is shared between
+ *        processes, and also whether we set an alignment when we
+ *        create the test file.
  *
- *		JRM -- 8/11/11
- *		Refactored function heavily & broke it into six functions.
- *		Added the skips_ptr, max_skips, total_tests_ptr, 
- *		tests_run_ptr, and tests_skiped_ptr parameters to support 
- *		skipping portions of the test according to the express 
- *		test value.
+ *        JRM -- 8/11/11
+ *        Refactored function heavily & broke it into six functions.
+ *        Added the skips_ptr, max_skips, total_tests_ptr,
+ *        tests_run_ptr, and tests_skiped_ptr parameters to support
+ *        skipping portions of the test according to the express
+ *        test value.
  *
  *-------------------------------------------------------------------------
  */
@@ -2023,13 +2021,13 @@ contig_hs_dr_pio_test__run_test(const int test_num,
                                 int64_t * tests_run_ptr,
                                 int64_t * tests_skipped_ptr)
 {
-#if CONTIG_HS_DR_PIO_TEST__RUN_TEST__DEBUG 
+#if CONTIG_HS_DR_PIO_TEST__RUN_TEST__DEBUG
     const char *fcnName = "contig_hs_dr_pio_test__run_test()";
 #endif /* CONTIG_HS_DR_PIO_TEST__RUN_TEST__DEBUG */
-    int		mpi_rank;
-    struct hs_dr_pio_test_vars_t test_vars = 
+    int        mpi_rank;
+    struct hs_dr_pio_test_vars_t test_vars =
     {
-        /* int	       mpi_size                        = */ -1,
+        /* int           mpi_size                        = */ -1,
         /* int         mpi_rank                        = */ -1,
         /* MPI_Comm    mpi_comm                        = */ MPI_COMM_NULL,
         /* MPI_Inf     mpi_info                        = */ MPI_INFO_NULL,
@@ -2045,7 +2043,7 @@ contig_hs_dr_pio_test__run_test(const int test_num,
         /* uint32_t  * small_ds_buf_2                  = */ NULL,
         /* uint32_t  * small_ds_slice_buf              = */ NULL,
         /* uint32_t  * large_ds_buf_0                  = */ NULL,
-        /* uint32_t  * large_ds_buf_1                  = */ NULL, 
+        /* uint32_t  * large_ds_buf_1                  = */ NULL,
         /* uint32_t  * large_ds_buf_2                  = */ NULL,
         /* uint32_t  * large_ds_slice_buf              = */ NULL,
         /* int         small_ds_offset                 = */ -1,
@@ -2082,8 +2080,8 @@ contig_hs_dr_pio_test__run_test(const int test_num,
         /* hsize_t   * stride_ptr                      = */ NULL,
         /* hsize_t   * count_ptr                       = */ NULL,
         /* hsize_t   * block_ptr                       = */ NULL,
-        /* int 	       skips                           = */ 0,
-        /* int 	       max_skips                       = */ 0,
+        /* int            skips                           = */ 0,
+        /* int            max_skips                       = */ 0,
         /* int64_t     total_tests                     = */ 0,
         /* int64_t     tests_run                       = */ 0,
         /* int64_t     tests_skipped                   = */ 0
@@ -2101,7 +2099,7 @@ contig_hs_dr_pio_test__run_test(const int test_num,
     tv_ptr->skips = *skips_ptr;
     tv_ptr->max_skips = max_skips;
 
-#if CONTIG_HS_DR_PIO_TEST__RUN_TEST__DEBUG 
+#if CONTIG_HS_DR_PIO_TEST__RUN_TEST__DEBUG
     if ( MAINPROCESS ) {
         HDfprintf(stdout, "test %d: small rank = %d, large rank = %d.\n",
                   test_num, small_rank, large_rank);
@@ -2113,12 +2111,12 @@ contig_hs_dr_pio_test__run_test(const int test_num,
      * of different rank that H5S_select_shape_same() views as being of the
      * same shape.
      *
-     * Start by reading small_rank - 1 dimensional slice from the on disk 
-     * large cube, and verifying that the data read is correct.  Verify that 
+     * Start by reading small_rank - 1 dimensional slice from the on disk
+     * large cube, and verifying that the data read is correct.  Verify that
      * H5S_select_shape_same() returns true on the memory and file selections.
      */
 
-#if CONTIG_HS_DR_PIO_TEST__RUN_TEST__DEBUG 
+#if CONTIG_HS_DR_PIO_TEST__RUN_TEST__DEBUG
     if ( MAINPROCESS ) {
         HDfprintf(stdout, "test %d: running contig_hs_dr_pio_test__d2m_l2s.\n", test_num);
     }
@@ -2126,12 +2124,12 @@ contig_hs_dr_pio_test__run_test(const int test_num,
     contig_hs_dr_pio_test__d2m_l2s(tv_ptr);
 
 
-    /* Second, read slices of the on disk small data set into slices 
-     * through the in memory large data set, and verify that the correct 
+    /* Second, read slices of the on disk small data set into slices
+     * through the in memory large data set, and verify that the correct
      * data (and only the correct data) is read.
      */
 
-#if CONTIG_HS_DR_PIO_TEST__RUN_TEST__DEBUG 
+#if CONTIG_HS_DR_PIO_TEST__RUN_TEST__DEBUG
     if ( MAINPROCESS ) {
         HDfprintf(stdout, "test %d: running contig_hs_dr_pio_test__d2m_s2l.\n", test_num);
     }
@@ -2144,13 +2142,13 @@ contig_hs_dr_pio_test__run_test(const int test_num,
      * H5S_select_shape_same() views as being of the same shape.
      *
      * Start by writing small_rank - 1 D slices from the in memory large data
-     * set to the on disk small cube dataset.  After each write, read the 
-     * slice of the small dataset back from disk, and verify that it contains 
-     * the expected data. Verify that H5S_select_shape_same() returns true on 
+     * set to the on disk small cube dataset.  After each write, read the
+     * slice of the small dataset back from disk, and verify that it contains
+     * the expected data. Verify that H5S_select_shape_same() returns true on
      * the memory and file selections.
      */
 
-#if CONTIG_HS_DR_PIO_TEST__RUN_TEST__DEBUG 
+#if CONTIG_HS_DR_PIO_TEST__RUN_TEST__DEBUG
     if ( MAINPROCESS ) {
         HDfprintf(stdout, "test %d: running contig_hs_dr_pio_test__m2d_l2s.\n", test_num);
     }
@@ -2158,25 +2156,25 @@ contig_hs_dr_pio_test__run_test(const int test_num,
     contig_hs_dr_pio_test__m2d_l2s(tv_ptr);
 
 
-    /* Now write the contents of the process's slice of the in memory 
-     * small data set to slices of the on disk large data set.  After 
+    /* Now write the contents of the process's slice of the in memory
+     * small data set to slices of the on disk large data set.  After
      * each write, read the process's slice of the large data set back
-     * into memory, and verify that it contains the expected data. 
-     * Verify that H5S_select_shape_same() returns true on the memory 
+     * into memory, and verify that it contains the expected data.
+     * Verify that H5S_select_shape_same() returns true on the memory
      * and file selections.
      */
 
-#if CONTIG_HS_DR_PIO_TEST__RUN_TEST__DEBUG 
+#if CONTIG_HS_DR_PIO_TEST__RUN_TEST__DEBUG
     if ( MAINPROCESS ) {
         HDfprintf(stdout, "test %d: running contig_hs_dr_pio_test__m2d_s2l.\n", test_num);
     }
 #endif /* CONTIG_HS_DR_PIO_TEST__RUN_TEST__DEBUG */
     contig_hs_dr_pio_test__m2d_s2l(tv_ptr);
 
-#if CONTIG_HS_DR_PIO_TEST__RUN_TEST__DEBUG 
+#if CONTIG_HS_DR_PIO_TEST__RUN_TEST__DEBUG
     if ( MAINPROCESS ) {
-        HDfprintf(stdout, 
-            "test %d: Subtests complete -- tests run/skipped/total = %lld/%lld/%lld.\n", 
+        HDfprintf(stdout,
+            "test %d: Subtests complete -- tests run/skipped/total = %lld/%lld/%lld.\n",
              test_num, (long long)(tv_ptr->tests_run), (long long)(tv_ptr->tests_skipped),
              (long long)(tv_ptr->total_tests));
     }
@@ -2184,7 +2182,7 @@ contig_hs_dr_pio_test__run_test(const int test_num,
 
     hs_dr_pio_test__takedown(tv_ptr);
 
-#if CONTIG_HS_DR_PIO_TEST__RUN_TEST__DEBUG 
+#if CONTIG_HS_DR_PIO_TEST__RUN_TEST__DEBUG
     if ( MAINPROCESS ) {
         HDfprintf(stdout, "test %d: Takedown complete.\n", test_num);
     }
@@ -2201,28 +2199,28 @@ contig_hs_dr_pio_test__run_test(const int test_num,
 
 
 /*-------------------------------------------------------------------------
- * Function:	contig_hs_dr_pio_test(ShapeSameTestMethods sstest_type)
+ * Function:    contig_hs_dr_pio_test(ShapeSameTestMethods sstest_type)
  *
- * Purpose:	Test I/O to/from hyperslab selections of different rank in
- *		the parallel case.
+ * Purpose:    Test I/O to/from hyperslab selections of different rank in
+ *        the parallel case.
  *
- * Return:	void
+ * Return:    void
  *
- * Programmer:	JRM -- 9/18/09
+ * Programmer:    JRM -- 9/18/09
  *
  * Modifications:
  *
- *  		Modified function to take a sample of the run times
- *		of the different tests, and skip some of them if 
- *		run times are too long.  
+ *          Modified function to take a sample of the run times
+ *        of the different tests, and skip some of them if
+ *        run times are too long.
  *
- *		We need to do this because Lustre runns very slowly
- *		if two or more processes are banging on the same 
- *		block of memory.
- *						JRM -- 9/10/10
+ *        We need to do this because Lustre runns very slowly
+ *        if two or more processes are banging on the same
+ *        block of memory.
+ *                        JRM -- 9/10/10
  *              Break this one big test into 4 smaller tests according
  *              to {independent,collective}x{contigous,chunked} datasets.
- *		AKC -- 2010/01/14
+ *        AKC -- 2010/01/14
  *
  *-------------------------------------------------------------------------
  */
@@ -2236,23 +2234,23 @@ contig_hs_dr_pio_test(ShapeSameTestMethods sstest_type)
     int         local_express_test;
     int         mpi_rank = -1;
     int         mpi_size;
-    int	        test_num = 0;
-    int		edge_size;
-    int		chunk_edge_size = 0;
-    int	        small_rank;
-    int	        large_rank;
-    int		mpi_result;
-    int		skips = 0;
-    int		max_skips = 0;
-    /* The following table list the number of sub-tests skipped between 
-     * each test that is actually executed as a function of the express 
+    int            test_num = 0;
+    int        edge_size;
+    int        chunk_edge_size = 0;
+    int            small_rank;
+    int            large_rank;
+    int        mpi_result;
+    int        skips = 0;
+    int        max_skips = 0;
+    /* The following table list the number of sub-tests skipped between
+     * each test that is actually executed as a function of the express
      * test level.  Note that any value in excess of 4880 will cause all
      * sub tests to be skipped.
      */
     int         max_skips_tbl[4] = {0, 4, 64, 1024};
-    hid_t	dset_type = H5T_NATIVE_UINT;
-    int64_t	total_tests = 0;
-    int64_t	tests_run = 0;
+    hid_t    dset_type = H5T_NATIVE_UINT;
+    int64_t    total_tests = 0;
+    int64_t    tests_run = 0;
     int64_t     tests_skipped = 0;
 
     HDcompile_assert(sizeof(uint32_t) == sizeof(unsigned));
@@ -2295,7 +2293,7 @@ contig_hs_dr_pio_test(ShapeSameTestMethods sstest_type)
                                                    chunk_edge_size,
                                                    small_rank,
                                                    large_rank,
-                                                   FALSE,  
+                                                   FALSE,
                                                    dset_type,
                                                    express_test,
                                                    &skips,
@@ -2316,7 +2314,7 @@ contig_hs_dr_pio_test(ShapeSameTestMethods sstest_type)
                                                    chunk_edge_size,
                                                    small_rank,
                                                    large_rank,
-                                                   TRUE,  
+                                                   TRUE,
                                                    dset_type,
                                                    express_test,
                                                    &skips,
@@ -2337,7 +2335,7 @@ contig_hs_dr_pio_test(ShapeSameTestMethods sstest_type)
                                                    chunk_edge_size,
                                                    small_rank,
                                                    large_rank,
-                                                   FALSE,  
+                                                   FALSE,
                                                    dset_type,
                                                    express_test,
                                                    &skips,
@@ -2358,7 +2356,7 @@ contig_hs_dr_pio_test(ShapeSameTestMethods sstest_type)
                                                    chunk_edge_size,
                                                    small_rank,
                                                    large_rank,
-                                                   TRUE,  
+                                                   TRUE,
                                                    dset_type,
                                                    express_test,
                                                    &skips,
@@ -2377,7 +2375,7 @@ contig_hs_dr_pio_test(ShapeSameTestMethods sstest_type)
             } /* end of switch(sstest_type) */
 #if CONTIG_HS_DR_PIO_TEST__DEBUG
             if ( ( MAINPROCESS ) && ( tests_skipped > 0 ) ) {
-                HDfprintf(stdout, "	run/skipped/total = %lld/%lld/%lld.\n",
+                HDfprintf(stdout, "    run/skipped/total = %lld/%lld/%lld.\n",
                           tests_run, tests_skipped, total_tests);
             }
 #endif /* CONTIG_HS_DR_PIO_TEST__DEBUG */
@@ -2385,7 +2383,7 @@ contig_hs_dr_pio_test(ShapeSameTestMethods sstest_type)
     }
 
     if ( ( MAINPROCESS ) && ( tests_skipped > 0 ) ) {
-        HDfprintf(stdout, "	%lld of %lld subtests skipped to expedite testing.\n",
+        HDfprintf(stdout, "    %lld of %lld subtests skipped to expedite testing.\n",
                   tests_skipped, total_tests);
     }
 
@@ -2396,24 +2394,24 @@ contig_hs_dr_pio_test(ShapeSameTestMethods sstest_type)
 
 /****************************************************************
 **
-**  ckrbrd_hs_dr_pio_test__slct_ckrbrd():  
-**	Given a data space of tgt_rank, and dimensions:
+**  ckrbrd_hs_dr_pio_test__slct_ckrbrd():
+**    Given a data space of tgt_rank, and dimensions:
 **
-**		(mpi_size + 1), edge_size, ... , edge_size
+**        (mpi_size + 1), edge_size, ... , edge_size
 **
-**	edge_size, and a checker_edge_size, select a checker
-**	board selection of a sel_rank (sel_rank < tgt_rank) 
-**	dimensional slice through the data space parallel to the 
+**    edge_size, and a checker_edge_size, select a checker
+**    board selection of a sel_rank (sel_rank < tgt_rank)
+**    dimensional slice through the data space parallel to the
 **      sel_rank fastest changing indicies, with origin (in the
-**	higher indicies) as indicated by the start array.
+**    higher indicies) as indicated by the start array.
 **
-**	Note that this function, like all its relatives, is
-**	hard coded to presume a maximum data space rank of 5.
-**	While this maximum is declared as a constant, increasing
-**	it will require extensive coding in addition to changing
+**    Note that this function, like all its relatives, is
+**    hard coded to presume a maximum data space rank of 5.
+**    While this maximum is declared as a constant, increasing
+**    it will require extensive coding in addition to changing
 **      the value of the constant.
 **
-**					JRM -- 10/8/09
+**                    JRM -- 10/8/09
 **
 ****************************************************************/
 
@@ -2428,22 +2426,22 @@ ckrbrd_hs_dr_pio_test__slct_ckrbrd(const int mpi_rank,
                                    const int sel_rank,
                                    hsize_t sel_start[])
 {
-#if CKRBRD_HS_DR_PIO_TEST__SELECT_CHECKER_BOARD__DEBUG 
-    const char *	fcnName = "ckrbrd_hs_dr_pio_test__slct_ckrbrd():";
-#endif 
-    hbool_t		first_selection = TRUE;
+#if CKRBRD_HS_DR_PIO_TEST__SELECT_CHECKER_BOARD__DEBUG
+    const char *    fcnName = "ckrbrd_hs_dr_pio_test__slct_ckrbrd():";
+#endif
+    hbool_t        first_selection = TRUE;
     int                 i, j, k, l, m;
-    int			n_cube_offset;
-    int			sel_offset;
-    const int		test_max_rank = PAR_SS_DR_MAX_RANK;  /* must update code if */
+    int            n_cube_offset;
+    int            sel_offset;
+    const int        test_max_rank = PAR_SS_DR_MAX_RANK;  /* must update code if */
                                                              /* this changes        */
-    hsize_t		base_count;
+    hsize_t        base_count;
     hsize_t             offset_count;
-    hsize_t     	start[PAR_SS_DR_MAX_RANK];
-    hsize_t     	stride[PAR_SS_DR_MAX_RANK];
-    hsize_t     	count[PAR_SS_DR_MAX_RANK];
-    hsize_t     	block[PAR_SS_DR_MAX_RANK];
-    herr_t      	ret;            /* Generic return value */
+    hsize_t         start[PAR_SS_DR_MAX_RANK];
+    hsize_t         stride[PAR_SS_DR_MAX_RANK];
+    hsize_t         count[PAR_SS_DR_MAX_RANK];
+    hsize_t         block[PAR_SS_DR_MAX_RANK];
+    herr_t          ret;            /* Generic return value */
 
     HDassert( edge_size >= 6 );
     HDassert( 0 < checker_edge_size );
@@ -2460,14 +2458,14 @@ ckrbrd_hs_dr_pio_test__slct_ckrbrd(const int mpi_rank,
     HDassert( n_cube_offset >= 0 );
     HDassert( n_cube_offset <= sel_offset );
 
-#if CKRBRD_HS_DR_PIO_TEST__SELECT_CHECKER_BOARD__DEBUG 
+#if CKRBRD_HS_DR_PIO_TEST__SELECT_CHECKER_BOARD__DEBUG
     HDfprintf(stdout, "%s:%d: edge_size/checker_edge_size = %d/%d\n",
               fcnName, mpi_rank, edge_size, checker_edge_size);
-    HDfprintf(stdout, "%s:%d: sel_rank/sel_offset = %d/%d.\n", 
+    HDfprintf(stdout, "%s:%d: sel_rank/sel_offset = %d/%d.\n",
               fcnName, mpi_rank, sel_rank, sel_offset);
-    HDfprintf(stdout, "%s:%d: tgt_rank/n_cube_offset = %d/%d.\n", 
+    HDfprintf(stdout, "%s:%d: tgt_rank/n_cube_offset = %d/%d.\n",
               fcnName, mpi_rank, tgt_rank, n_cube_offset);
-#endif /* CKRBRD_HS_DR_PIO_TEST__SELECT_CHECKER_BOARD__DEBUG */ 
+#endif /* CKRBRD_HS_DR_PIO_TEST__SELECT_CHECKER_BOARD__DEBUG */
 
     /* First, compute the base count (which assumes start == 0
      * for the associated offset) and offset_count (which
@@ -2497,7 +2495,7 @@ ckrbrd_hs_dr_pio_test__slct_ckrbrd(const int mpi_rank,
     }
 
     /* Now set up the stride and block arrays, and portions of the start
-     * and count arrays that will not be altered during the selection of 
+     * and count arrays that will not be altered during the selection of
      * the checker board.
      */
     i = 0;
@@ -2529,7 +2527,7 @@ ckrbrd_hs_dr_pio_test__slct_ckrbrd(const int mpi_rank,
 
         i++;
     }
-   
+
     i = 0;
     do {
         if ( 0 >= sel_offset ) {
@@ -2548,7 +2546,7 @@ ckrbrd_hs_dr_pio_test__slct_ckrbrd(const int mpi_rank,
         }
 
         j = 0;
-        do { 
+        do {
             if ( 1 >= sel_offset ) {
 
                 if ( j == 0 ) {
@@ -2617,62 +2615,62 @@ ckrbrd_hs_dr_pio_test__slct_ckrbrd(const int mpi_rank,
 
                         if ( ((i + j + k + l + m) % 2) == 0 ) {
 
-#if CKRBRD_HS_DR_PIO_TEST__SELECT_CHECKER_BOARD__DEBUG 
-                            HDfprintf(stdout, "%s%d: *** first_selection = %d ***\n", 
+#if CKRBRD_HS_DR_PIO_TEST__SELECT_CHECKER_BOARD__DEBUG
+                            HDfprintf(stdout, "%s%d: *** first_selection = %d ***\n",
                                       fcnName, mpi_rank, (int)first_selection);
                             HDfprintf(stdout, "%s:%d: i/j/k/l/m = %d/%d/%d/%d/%d\n",
                                       fcnName, mpi_rank, i, j, k, l, m);
-                            HDfprintf(stdout, 
-                                      "%s:%d: start = %d %d %d %d %d.\n", 
-                                      fcnName, mpi_rank, (int)start[0], (int)start[1], 
+                            HDfprintf(stdout,
+                                      "%s:%d: start = %d %d %d %d %d.\n",
+                                      fcnName, mpi_rank, (int)start[0], (int)start[1],
                                       (int)start[2], (int)start[3], (int)start[4]);
-                            HDfprintf(stdout, 
-                                      "%s:%d: stride = %d %d %d %d %d.\n", 
-                                      fcnName, mpi_rank, (int)stride[0], (int)stride[1], 
+                            HDfprintf(stdout,
+                                      "%s:%d: stride = %d %d %d %d %d.\n",
+                                      fcnName, mpi_rank, (int)stride[0], (int)stride[1],
                                       (int)stride[2], (int)stride[3], (int)stride[4]);
-                            HDfprintf(stdout, 
-                                      "%s:%d: count = %d %d %d %d %d.\n", 
-                                      fcnName, mpi_rank, (int)count[0], (int)count[1], 
+                            HDfprintf(stdout,
+                                      "%s:%d: count = %d %d %d %d %d.\n",
+                                      fcnName, mpi_rank, (int)count[0], (int)count[1],
                                       (int)count[2], (int)count[3], (int)count[4]);
-                            HDfprintf(stdout, 
-                                      "%s:%d: block = %d %d %d %d %d.\n", 
-                                      fcnName, mpi_rank, (int)block[0], (int)block[1], 
+                            HDfprintf(stdout,
+                                      "%s:%d: block = %d %d %d %d %d.\n",
+                                      fcnName, mpi_rank, (int)block[0], (int)block[1],
                                       (int)block[2], (int)block[3], (int)block[4]);
-                            HDfprintf(stdout, "%s:%d: n-cube extent dims = %d.\n", 
+                            HDfprintf(stdout, "%s:%d: n-cube extent dims = %d.\n",
                                       fcnName, mpi_rank,
                                       H5Sget_simple_extent_ndims(tgt_sid));
-                            HDfprintf(stdout, "%s:%d: selection rank = %d.\n", 
+                            HDfprintf(stdout, "%s:%d: selection rank = %d.\n",
                                       fcnName, mpi_rank, sel_rank);
 #endif
 
                             if ( first_selection ) {
 
-                                first_selection = FALSE; 
+                                first_selection = FALSE;
 
                                 ret = H5Sselect_hyperslab
                                       (
-                                        tgt_sid, 
+                                        tgt_sid,
                                         H5S_SELECT_SET,
-                                        &(start[n_cube_offset]), 
-                                        &(stride[n_cube_offset]), 
-                                        &(count[n_cube_offset]), 
+                                        &(start[n_cube_offset]),
+                                        &(stride[n_cube_offset]),
+                                        &(count[n_cube_offset]),
                                         &(block[n_cube_offset])
                                       );
-    
+
                                 VRFY((ret != FAIL), "H5Sselect_hyperslab(SET) succeeded");
 
                             } else {
 
                                 ret = H5Sselect_hyperslab
                                       (
-                                        tgt_sid, 
+                                        tgt_sid,
                                         H5S_SELECT_OR,
-                                        &(start[n_cube_offset]), 
-                                        &(stride[n_cube_offset]), 
-                                        &(count[n_cube_offset]), 
+                                        &(start[n_cube_offset]),
+                                        &(stride[n_cube_offset]),
+                                        &(count[n_cube_offset]),
                                         &(block[n_cube_offset])
                                       );
-    
+
                                 VRFY((ret != FAIL), "H5Sselect_hyperslab(OR) succeeded");
 
                             }
@@ -2704,7 +2702,7 @@ ckrbrd_hs_dr_pio_test__slct_ckrbrd(const int mpi_rank,
     } while ( ( i <= 1 ) &&
               ( 0 >= sel_offset ) );
 
-#if CKRBRD_HS_DR_PIO_TEST__SELECT_CHECKER_BOARD__DEBUG 
+#if CKRBRD_HS_DR_PIO_TEST__SELECT_CHECKER_BOARD__DEBUG
     HDfprintf(stdout, "%s%d: H5Sget_select_npoints(tgt_sid) = %d.\n",
               fcnName, mpi_rank, (int)H5Sget_select_npoints(tgt_sid));
 #endif /* CKRBRD_HS_DR_PIO_TEST__SELECT_CHECKER_BOARD__DEBUG */
@@ -2724,7 +2722,7 @@ ckrbrd_hs_dr_pio_test__slct_ckrbrd(const int mpi_rank,
 
     VRFY((ret != FAIL), "H5Sselect_hyperslab(AND) succeeded");
 
-#if CKRBRD_HS_DR_PIO_TEST__SELECT_CHECKER_BOARD__DEBUG 
+#if CKRBRD_HS_DR_PIO_TEST__SELECT_CHECKER_BOARD__DEBUG
     HDfprintf(stdout, "%s%d: H5Sget_select_npoints(tgt_sid) = %d.\n",
               fcnName, mpi_rank, (int)H5Sget_select_npoints(tgt_sid));
     HDfprintf(stdout, "%s%d: done.\n", fcnName, mpi_rank);
@@ -2737,57 +2735,57 @@ ckrbrd_hs_dr_pio_test__slct_ckrbrd(const int mpi_rank,
 
 /****************************************************************
 **
-**  ckrbrd_hs_dr_pio_test__verify_data(): 
+**  ckrbrd_hs_dr_pio_test__verify_data():
 **
-**	Examine the supplied buffer to see if it contains the 
-**	expected data.  Return TRUE if it does, and FALSE 
+**    Examine the supplied buffer to see if it contains the
+**    expected data.  Return TRUE if it does, and FALSE
 **      otherwise.
 **
-**	The supplied buffer is presumed to this process's slice 
-**	of the target data set.  Each such slice will be an
-**	n-cube of rank (rank -1) and the supplied edge_size with
-**	origin (mpi_rank, 0, ... , 0) in the target data set.
+**    The supplied buffer is presumed to this process's slice
+**    of the target data set.  Each such slice will be an
+**    n-cube of rank (rank -1) and the supplied edge_size with
+**    origin (mpi_rank, 0, ... , 0) in the target data set.
 **
-**	Further, the buffer is presumed to be the result of reading
-**	or writing a checker board selection of an m (1 <= m < 
+**    Further, the buffer is presumed to be the result of reading
+**    or writing a checker board selection of an m (1 <= m <
 **      rank) dimensional slice through this processes slice
-**	of the target data set.  Also, this slice must be parallel
-**	to the fastest changing indicies.  
+**    of the target data set.  Also, this slice must be parallel
+**    to the fastest changing indicies.
 **
-**	It is further presumed that the buffer was zeroed before
-**	the read/write, and that the full target data set (i.e.
-**	the buffer/data set for all processes) was initialized
-**      with the natural numbers listed in order from the origin 
-**	along the fastest changing axis.
+**    It is further presumed that the buffer was zeroed before
+**    the read/write, and that the full target data set (i.e.
+**    the buffer/data set for all processes) was initialized
+**      with the natural numbers listed in order from the origin
+**    along the fastest changing axis.
 **
 **      Thus for a 20x10x10 dataset, the value stored in location
-**	(x, y, z) (assuming that z is the fastest changing index
-**	and x the slowest) is assumed to be:
+**    (x, y, z) (assuming that z is the fastest changing index
+**    and x the slowest) is assumed to be:
 **
-**		(10 * 10 * x) + (10 * y) + z
+**        (10 * 10 * x) + (10 * y) + z
 **
-**	Further, supposing that this is process 10, this process's 
-**	slice of the dataset would be a 10 x 10 2-cube with origin
-**	(10, 0, 0) in the data set, and would be initialize (prior
-**	to the checkerboard selection) as follows:
+**    Further, supposing that this is process 10, this process's
+**    slice of the dataset would be a 10 x 10 2-cube with origin
+**    (10, 0, 0) in the data set, and would be initialize (prior
+**    to the checkerboard selection) as follows:
 **
-**		1000, 1001, 1002, ... 1008, 1009
-**		1010, 1011, 1012, ... 1018, 1019
-**		  .     .     .         .     .
-**		  .     .     .         .     .
-**		  .     .     .         .     .
-**		1090, 1091, 1092, ... 1098, 1099
+**        1000, 1001, 1002, ... 1008, 1009
+**        1010, 1011, 1012, ... 1018, 1019
+**          .     .     .         .     .
+**          .     .     .         .     .
+**          .     .     .         .     .
+**        1090, 1091, 1092, ... 1098, 1099
 **
-**	In the case of a read from the processors slice of another
-**	data set of different rank, the values expected will have
-**	to be adjusted accordingly.  This is done via the 
-**	first_expected_val parameter.
+**    In the case of a read from the processors slice of another
+**    data set of different rank, the values expected will have
+**    to be adjusted accordingly.  This is done via the
+**    first_expected_val parameter.
 **
-**	Finally, the function presumes that the first element 
-**	of the buffer resides either at the origin of either
-**	a selected or an unselected checker.  (Translation:
-**	if partial checkers appear in the buffer, they will
-**	intersect the edges of the n-cube oposite the origin.)
+**    Finally, the function presumes that the first element
+**    of the buffer resides either at the origin of either
+**    a selected or an unselected checker.  (Translation:
+**    if partial checkers appear in the buffer, they will
+**    intersect the edges of the n-cube oposite the origin.)
 **
 ****************************************************************/
 
@@ -2802,7 +2800,7 @@ ckrbrd_hs_dr_pio_test__verify_data(uint32_t * buf_ptr,
                                    hbool_t buf_starts_in_checker)
 {
 #if CKRBRD_HS_DR_PIO_TEST__VERIFY_DATA__DEBUG
-    const char *	fcnName = "ckrbrd_hs_dr_pio_test__verify_data():";
+    const char *    fcnName = "ckrbrd_hs_dr_pio_test__verify_data():";
 #endif
     hbool_t good_data = TRUE;
     hbool_t in_checker;
@@ -2821,9 +2819,9 @@ ckrbrd_hs_dr_pio_test__verify_data(uint32_t * buf_ptr,
     HDassert( checker_edge_size <= edge_size );
     HDassert( test_max_rank <= PAR_SS_DR_MAX_RANK );
 
-#if CKRBRD_HS_DR_PIO_TEST__VERIFY_DATA__DEBUG 
+#if CKRBRD_HS_DR_PIO_TEST__VERIFY_DATA__DEBUG
 
-    int		mpi_rank;
+    int        mpi_rank;
 
     MPI_Comm_rank(MPI_COMM_WORLD, &mpi_rank);
     HDfprintf(stdout, "%s mpi_rank = %d.\n", fcnName, mpi_rank);
@@ -2875,7 +2873,7 @@ ckrbrd_hs_dr_pio_test__verify_data(uint32_t * buf_ptr,
                 y = 0;
                 start_in_checker[3] = start_in_checker[2];
                 do
-                { 
+                {
                     if ( y >= checker_edge_size ) {
 
                         start_in_checker[3] = ! start_in_checker[3];
@@ -2884,13 +2882,13 @@ ckrbrd_hs_dr_pio_test__verify_data(uint32_t * buf_ptr,
 
                     m = 0;
                     z = 0;
-#if CKRBRD_HS_DR_PIO_TEST__VERIFY_DATA__DEBUG 
+#if CKRBRD_HS_DR_PIO_TEST__VERIFY_DATA__DEBUG
                     HDfprintf(stdout, "%d, %d, %d, %d, %d:", i, j, k, l, m);
 #endif
                     in_checker = start_in_checker[3];
                     do
                     {
-#if CKRBRD_HS_DR_PIO_TEST__VERIFY_DATA__DEBUG 
+#if CKRBRD_HS_DR_PIO_TEST__VERIFY_DATA__DEBUG
                         HDfprintf(stdout, " %d", (int)(*val_ptr));
 #endif
                         if ( z >= checker_edge_size ) {
@@ -2898,21 +2896,21 @@ ckrbrd_hs_dr_pio_test__verify_data(uint32_t * buf_ptr,
                             in_checker = ! in_checker;
                             z = 0;
                         }
-         
+
                         if ( in_checker ) {
-                   
+
                             if ( *val_ptr != expected_value ) {
 
                                 good_data = FALSE;
                             }
- 
+
                             /* zero out buffer for re-use */
                             *val_ptr = 0;
 
                         } else if ( *val_ptr != 0 ) {
 
                             good_data = FALSE;
- 
+
                             /* zero out buffer for re-use */
                             *val_ptr = 0;
 
@@ -2922,10 +2920,10 @@ ckrbrd_hs_dr_pio_test__verify_data(uint32_t * buf_ptr,
                         expected_value++;
                         m++;
                         z++;
- 
+
                     } while ( ( rank >= (test_max_rank - 4) ) &&
                               ( m < edge_size ) );
-#if CKRBRD_HS_DR_PIO_TEST__VERIFY_DATA__DEBUG 
+#if CKRBRD_HS_DR_PIO_TEST__VERIFY_DATA__DEBUG
                     HDfprintf(stdout, "\n");
 #endif
                     l++;
@@ -2951,28 +2949,28 @@ ckrbrd_hs_dr_pio_test__verify_data(uint32_t * buf_ptr,
 
 
 /*-------------------------------------------------------------------------
- * Function:	ckrbrd_hs_dr_pio_test__d2m_l2s()
+ * Function:    ckrbrd_hs_dr_pio_test__d2m_l2s()
  *
- * Purpose:	Part one of a series of tests of I/O to/from hyperslab 
- *		selections of different rank in the parallel.
+ * Purpose:    Part one of a series of tests of I/O to/from hyperslab
+ *        selections of different rank in the parallel.
  *
- *		Verify that we can read from disk correctly using checker
- *		board selections of different rank that 
+ *        Verify that we can read from disk correctly using checker
+ *        board selections of different rank that
  *              H5S_select_shape_same() views as being of the same shape.
  *
- *              In this function, we test this by reading small_rank - 1 
- *		checker board slices from the on disk large cube, and 
- *		verifying that the data read is correct.  Verify that 
- *		H5S_select_shape_same() returns true on the memory and 
- *		file selections.
+ *              In this function, we test this by reading small_rank - 1
+ *        checker board slices from the on disk large cube, and
+ *        verifying that the data read is correct.  Verify that
+ *        H5S_select_shape_same() returns true on the memory and
+ *        file selections.
  *
- * Return:	void
+ * Return:    void
  *
- * Programmer:	JRM -- 9/15/11
+ * Programmer:    JRM -- 9/15/11
  *
  * Modifications:
  *
- *		None.
+ *        None.
  *
  *-------------------------------------------------------------------------
  */
@@ -2982,17 +2980,17 @@ ckrbrd_hs_dr_pio_test__verify_data(uint32_t * buf_ptr,
 static void
 ckrbrd_hs_dr_pio_test__d2m_l2s(struct hs_dr_pio_test_vars_t * tv_ptr)
 {
-#if CHECKER_BOARD_HS_DR_PIO_TEST__D2M_L2S__DEBUG 
+#if CHECKER_BOARD_HS_DR_PIO_TEST__D2M_L2S__DEBUG
     const char *fcnName = "ckrbrd_hs_dr_pio_test__d2m_l2s()";
     uint32_t  * ptr_0;
 #endif /* CHECKER_BOARD_HS_DR_PIO_TEST__D2M_L2S__DEBUG */
-    hbool_t	data_ok = FALSE;
-    int		i, j, k, l;
-    uint32_t	expected_value;
-    int		mpi_rank; /* needed by VRFY */
+    hbool_t    data_ok = FALSE;
+    int        i, j, k, l;
+    uint32_t    expected_value;
+    int        mpi_rank; /* needed by VRFY */
     hsize_t     sel_start[PAR_SS_DR_MAX_RANK];
     htri_t      check;          /* Shape comparison return value */
-    herr_t	ret;		/* Generic return value */
+    herr_t    ret;        /* Generic return value */
 
     /* initialize the local copy of mpi_rank */
     mpi_rank = tv_ptr->mpi_rank;
@@ -3002,9 +3000,9 @@ ckrbrd_hs_dr_pio_test__d2m_l2s(struct hs_dr_pio_test_vars_t * tv_ptr)
      * of different rank that H5S_select_shape_same() views as being of the
      * same shape.
      *
-     * Start by reading a (small_rank - 1)-D checker board slice from this 
-     * processes slice of the on disk large data set, and verifying that the 
-     * data read is correct.  Verify that H5S_select_shape_same() returns 
+     * Start by reading a (small_rank - 1)-D checker board slice from this
+     * processes slice of the on disk large data set, and verifying that the
+     * data read is correct.  Verify that H5S_select_shape_same() returns
      * true on the memory and file selections.
      *
      * The first step is to set up the needed checker board selection in the
@@ -3025,7 +3023,7 @@ ckrbrd_hs_dr_pio_test__d2m_l2s(struct hs_dr_pio_test_vars_t * tv_ptr)
     /* zero out the buffer we will be reading into */
     HDmemset(tv_ptr->small_ds_slice_buf, 0, sizeof(uint32_t) * tv_ptr->small_ds_slice_size);
 
-#if CHECKER_BOARD_HS_DR_PIO_TEST__D2M_L2S__DEBUG 
+#if CHECKER_BOARD_HS_DR_PIO_TEST__D2M_L2S__DEBUG
     HDfprintf(stdout, "%s:%d: initial small_ds_slice_buf = ",
               fcnName, tv_ptr->mpi_rank);
     ptr_0 = tv_ptr->small_ds_slice_buf;
@@ -3034,7 +3032,7 @@ ckrbrd_hs_dr_pio_test__d2m_l2s(struct hs_dr_pio_test_vars_t * tv_ptr)
         ptr_0++;
     }
     HDfprintf(stdout, "\n");
-#endif /* CHECKER_BOARD_HS_DR_PIO_TEST__D2M_L2S__DEBUG */ 
+#endif /* CHECKER_BOARD_HS_DR_PIO_TEST__D2M_L2S__DEBUG */
 
     /* set up start, stride, count, and block -- note that we will
      * change start[] so as to read slices of the large cube.
@@ -3054,15 +3052,15 @@ ckrbrd_hs_dr_pio_test__d2m_l2s(struct hs_dr_pio_test_vars_t * tv_ptr)
         }
     }
 
-#if CHECKER_BOARD_HS_DR_PIO_TEST__D2M_L2S__DEBUG 
-    HDfprintf(stdout, 
+#if CHECKER_BOARD_HS_DR_PIO_TEST__D2M_L2S__DEBUG
+    HDfprintf(stdout,
               "%s:%d: reading slice from big ds on disk into small ds slice.\n",
               fcnName, tv_ptr->mpi_rank);
-#endif /* CHECKER_BOARD_HS_DR_PIO_TEST__D2M_L2S__DEBUG */ 
+#endif /* CHECKER_BOARD_HS_DR_PIO_TEST__D2M_L2S__DEBUG */
     /* in serial versions of this test, we loop through all the dimensions
-     * of the large data set.  However, in the parallel version, each 
+     * of the large data set.  However, in the parallel version, each
      * process only works with that slice of the large cube indicated
-     * by its rank -- hence we set the most slowly changing index to 
+     * by its rank -- hence we set the most slowly changing index to
      * mpi_rank, and don't itterate over it.
      */
 
@@ -3075,9 +3073,9 @@ ckrbrd_hs_dr_pio_test__d2m_l2s(struct hs_dr_pio_test_vars_t * tv_ptr)
         i = 0;
     }
 
-    /* since large_rank is at most PAR_SS_DR_MAX_RANK, no need to 
+    /* since large_rank is at most PAR_SS_DR_MAX_RANK, no need to
      * loop over it -- either we are setting i to mpi_rank, or
-     * we are setting it to zero.  It will not change during the 
+     * we are setting it to zero.  It will not change during the
      * test.
      */
 
@@ -3101,7 +3099,7 @@ ckrbrd_hs_dr_pio_test__d2m_l2s(struct hs_dr_pio_test_vars_t * tv_ptr)
         }
 
         do {
-            /* since small rank >= 2 and large_rank > small_rank, we 
+            /* since small rank >= 2 and large_rank > small_rank, we
              * have large_rank >= 3.  Since PAR_SS_DR_MAX_RANK == 5
              * (baring major re-orgaization), this gives us:
              *
@@ -3121,8 +3119,8 @@ ckrbrd_hs_dr_pio_test__d2m_l2s(struct hs_dr_pio_test_vars_t * tv_ptr)
 
                     tv_ptr->skips = 0; /* reset the skips counter */
 
-                    /* we know that small_rank - 1 >= 1 and that 
-                     * large_rank > small_rank by the assertions at the head 
+                    /* we know that small_rank - 1 >= 1 and that
+                     * large_rank > small_rank by the assertions at the head
                      * of this function.  Thus no need for another inner loop.
                      */
                     tv_ptr->start[0] = (hsize_t)i;
@@ -3157,15 +3155,15 @@ ckrbrd_hs_dr_pio_test__d2m_l2s(struct hs_dr_pio_test_vars_t * tv_ptr)
 
 
                     /* Read selection from disk */
-#if CHECKER_BOARD_HS_DR_PIO_TEST__D2M_L2S__DEBUG 
+#if CHECKER_BOARD_HS_DR_PIO_TEST__D2M_L2S__DEBUG
                     HDfprintf(stdout, "%s:%d: start = %d %d %d %d %d.\n", fcnName,
-                              tv_ptr->mpi_rank, tv_ptr->start[0], tv_ptr->start[1], 
+                              tv_ptr->mpi_rank, tv_ptr->start[0], tv_ptr->start[1],
                               tv_ptr->start[2], tv_ptr->start[3], tv_ptr->start[4]);
                     HDfprintf(stdout, "%s slice/file extent dims = %d/%d.\n",
                               fcnName,
                               H5Sget_simple_extent_ndims(tv_ptr->small_ds_slice_sid),
                               H5Sget_simple_extent_ndims(tv_ptr->file_large_ds_sid_0));
-#endif /* CHECKER_BOARD_HS_DR_PIO_TEST__D2M_L2S__DEBUG */ 
+#endif /* CHECKER_BOARD_HS_DR_PIO_TEST__D2M_L2S__DEBUG */
 
                     ret = H5Dread(tv_ptr->large_dataset,
                                   H5T_NATIVE_UINT32,
@@ -3175,15 +3173,15 @@ ckrbrd_hs_dr_pio_test__d2m_l2s(struct hs_dr_pio_test_vars_t * tv_ptr)
                                   tv_ptr->small_ds_slice_buf);
                     VRFY((ret >= 0), "H5Dread() slice from large ds succeeded.");
 
-#if CHECKER_BOARD_HS_DR_PIO_TEST__D2M_L2S__DEBUG 
-                    HDfprintf(stdout, "%s:%d: H5Dread() returns.\n", 
+#if CHECKER_BOARD_HS_DR_PIO_TEST__D2M_L2S__DEBUG
+                    HDfprintf(stdout, "%s:%d: H5Dread() returns.\n",
                               fcnName, tv_ptr->mpi_rank);
 #endif /* CHECKER_BOARD_HS_DR_PIO_TEST__D2M_L2S__DEBUG */
 
                     /* verify that expected data is retrieved */
 
                     expected_value = (uint32_t)
-                        ((i * tv_ptr->edge_size * tv_ptr->edge_size * 
+                        ((i * tv_ptr->edge_size * tv_ptr->edge_size *
                               tv_ptr->edge_size * tv_ptr->edge_size) +
                          (j * tv_ptr->edge_size * tv_ptr->edge_size * tv_ptr->edge_size) +
                          (k * tv_ptr->edge_size * tv_ptr->edge_size) +
@@ -3199,7 +3197,7 @@ ckrbrd_hs_dr_pio_test__d2m_l2s(struct hs_dr_pio_test_vars_t * tv_ptr)
                                 (hbool_t)TRUE
                               );
 
-                    VRFY((data_ok == TRUE), 
+                    VRFY((data_ok == TRUE),
                          "small slice read from large ds data good.");
 
                     (tv_ptr->tests_run)++;
@@ -3227,27 +3225,27 @@ ckrbrd_hs_dr_pio_test__d2m_l2s(struct hs_dr_pio_test_vars_t * tv_ptr)
 
 
 /*-------------------------------------------------------------------------
- * Function:	ckrbrd_hs_dr_pio_test__d2m_s2l()
+ * Function:    ckrbrd_hs_dr_pio_test__d2m_s2l()
  *
- * Purpose:	Part two of a series of tests of I/O to/from hyperslab 
- *		selections of different rank in the parallel.
+ * Purpose:    Part two of a series of tests of I/O to/from hyperslab
+ *        selections of different rank in the parallel.
  *
- *		Verify that we can read from disk correctly using 
- *		selections of different rank that H5S_select_shape_same() 
- *		views as being of the same shape.
+ *        Verify that we can read from disk correctly using
+ *        selections of different rank that H5S_select_shape_same()
+ *        views as being of the same shape.
  *
- *		In this function, we test this by reading checker board
- *		slices of the on disk small data set into slices through 
- *		the in memory large data set, and verify that the correct 
- *		data (and only the correct data) is read.
+ *        In this function, we test this by reading checker board
+ *        slices of the on disk small data set into slices through
+ *        the in memory large data set, and verify that the correct
+ *        data (and only the correct data) is read.
  *
- * Return:	void
+ * Return:    void
  *
- * Programmer:	JRM -- 8/15/11
+ * Programmer:    JRM -- 8/15/11
  *
  * Modifications:
  *
- *		None.
+ *        None.
  *
  *-------------------------------------------------------------------------
  */
@@ -3257,27 +3255,27 @@ ckrbrd_hs_dr_pio_test__d2m_l2s(struct hs_dr_pio_test_vars_t * tv_ptr)
 static void
 ckrbrd_hs_dr_pio_test__d2m_s2l(struct hs_dr_pio_test_vars_t * tv_ptr)
 {
-#if CHECKER_BOARD_HS_DR_PIO_TEST__D2M_S2L__DEBUG 
+#if CHECKER_BOARD_HS_DR_PIO_TEST__D2M_S2L__DEBUG
     const char *fcnName = "ckrbrd_hs_dr_pio_test__d2m_s2l()";
 #endif /* CHECKER_BOARD_HS_DR_PIO_TEST__D2M_S2L__DEBUG */
-    hbool_t	data_ok = FALSE;
-    int		i, j, k, l;
+    hbool_t    data_ok = FALSE;
+    int        i, j, k, l;
     size_t      u;
     size_t      start_index;
     size_t      stop_index;
-    uint32_t	expected_value;
+    uint32_t    expected_value;
     uint32_t  * ptr_1;
-    int		mpi_rank; /* needed by VRFY */
+    int        mpi_rank; /* needed by VRFY */
     hsize_t     sel_start[PAR_SS_DR_MAX_RANK];
     htri_t      check;          /* Shape comparison return value */
-    herr_t	ret;		/* Generic return value */
+    herr_t    ret;        /* Generic return value */
 
     /* initialize the local copy of mpi_rank */
     mpi_rank = tv_ptr->mpi_rank;
 
 
-    /* similarly, read slices of the on disk small data set into slices 
-     * through the in memory large data set, and verify that the correct 
+    /* similarly, read slices of the on disk small data set into slices
+     * through the in memory large data set, and verify that the correct
      * data (and only the correct data) is read.
      */
 
@@ -3292,8 +3290,8 @@ ckrbrd_hs_dr_pio_test__d2m_s2l(struct hs_dr_pio_test_vars_t * tv_ptr)
                                        tv_ptr->small_rank - 1,
                                        sel_start);
 
-#if CHECKER_BOARD_HS_DR_PIO_TEST__D2M_S2L__DEBUG 
-    HDfprintf(stdout, 
+#if CHECKER_BOARD_HS_DR_PIO_TEST__D2M_S2L__DEBUG
+    HDfprintf(stdout,
       "%s reading slices of on disk small data set into slices of big data set.\n",
               fcnName);
 #endif /* CHECKER_BOARD_HS_DR_PIO_TEST__D2M_S2L__DEBUG */
@@ -3303,7 +3301,7 @@ ckrbrd_hs_dr_pio_test__d2m_s2l(struct hs_dr_pio_test_vars_t * tv_ptr)
 
     /* set up start, stride, count, and block -- note that we will
      * change start[] so as to read the slice of the small data set
-     * into different slices of the process slice of the large data 
+     * into different slices of the process slice of the large data
      * set.
      */
     for ( i = 0; i < PAR_SS_DR_MAX_RANK; i++ ) {
@@ -3322,11 +3320,11 @@ ckrbrd_hs_dr_pio_test__d2m_s2l(struct hs_dr_pio_test_vars_t * tv_ptr)
     }
 
     /* in serial versions of this test, we loop through all the dimensions
-     * of the large data set that don't appear in the small data set.  
+     * of the large data set that don't appear in the small data set.
      *
-     * However, in the parallel version, each process only works with that 
-     * slice of the large (and small) data set indicated by its rank -- hence 
-     * we set the most slowly changing index to mpi_rank, and don't itterate 
+     * However, in the parallel version, each process only works with that
+     * slice of the large (and small) data set indicated by its rank -- hence
+     * we set the most slowly changing index to mpi_rank, and don't itterate
      * over it.
      */
 
@@ -3340,9 +3338,9 @@ ckrbrd_hs_dr_pio_test__d2m_s2l(struct hs_dr_pio_test_vars_t * tv_ptr)
         i = 0;
     }
 
-    /* since large_rank is at most PAR_SS_DR_MAX_RANK, no need to 
+    /* since large_rank is at most PAR_SS_DR_MAX_RANK, no need to
      * loop over it -- either we are setting i to mpi_rank, or
-     * we are setting it to zero.  It will not change during the 
+     * we are setting it to zero.  It will not change during the
      * test.
      */
 
@@ -3366,7 +3364,7 @@ ckrbrd_hs_dr_pio_test__d2m_s2l(struct hs_dr_pio_test_vars_t * tv_ptr)
         }
 
         do {
-            /* since small rank >= 2 and large_rank > small_rank, we 
+            /* since small rank >= 2 and large_rank > small_rank, we
              * have large_rank >= 3.  Since PAR_SS_DR_MAX_RANK == 5
              * (baring major re-orgaization), this gives us:
              *
@@ -3423,11 +3421,11 @@ ckrbrd_hs_dr_pio_test__d2m_s2l(struct hs_dr_pio_test_vars_t * tv_ptr)
 
 
                     /* Read selection from disk */
-#if CHECKER_BOARD_HS_DR_PIO_TEST__D2M_S2L__DEBUG 
-                    HDfprintf(stdout, "%s:%d: start = %d %d %d %d %d.\n", 
-                              fcnName, tv_ptr->mpi_rank, 
-                              tv_ptr->start[0], tv_ptr->start[1], tv_ptr->start[2], 
-                              tv_ptr->start[3], tv_ptr->start[4]); 
+#if CHECKER_BOARD_HS_DR_PIO_TEST__D2M_S2L__DEBUG
+                    HDfprintf(stdout, "%s:%d: start = %d %d %d %d %d.\n",
+                              fcnName, tv_ptr->mpi_rank,
+                              tv_ptr->start[0], tv_ptr->start[1], tv_ptr->start[2],
+                              tv_ptr->start[3], tv_ptr->start[4]);
                     HDfprintf(stdout, "%s:%d: mem/file extent dims = %d/%d.\n",
                               fcnName, tv_ptr->mpi_rank,
                               H5Sget_simple_extent_ndims(tv_ptr->large_ds_slice_sid),
@@ -3446,21 +3444,21 @@ ckrbrd_hs_dr_pio_test__d2m_s2l(struct hs_dr_pio_test_vars_t * tv_ptr)
                      */
                     data_ok = TRUE;
                     ptr_1 = tv_ptr->large_ds_buf_1;
-                    expected_value = 
+                    expected_value =
                        (uint32_t)((size_t)(tv_ptr->mpi_rank) * tv_ptr->small_ds_slice_size);
                     start_index = (size_t)(
-                        (i * tv_ptr->edge_size * tv_ptr->edge_size * 
+                        (i * tv_ptr->edge_size * tv_ptr->edge_size *
                              tv_ptr->edge_size * tv_ptr->edge_size) +
                         (j * tv_ptr->edge_size * tv_ptr->edge_size * tv_ptr->edge_size) +
                         (k * tv_ptr->edge_size * tv_ptr->edge_size) +
                         (l * tv_ptr->edge_size));
                     stop_index = start_index + tv_ptr->small_ds_slice_size - 1;
 
-#if CHECKER_BOARD_HS_DR_PIO_TEST__D2M_S2L__DEBUG 
+#if CHECKER_BOARD_HS_DR_PIO_TEST__D2M_S2L__DEBUG
                     {
                         int m, n;
 
-                        HDfprintf(stdout, "%s:%d: expected_value = %d.\n", 
+                        HDfprintf(stdout, "%s:%d: expected_value = %d.\n",
                                   fcnName, tv_ptr->mpi_rank, expected_value);
                         HDfprintf(stdout, "%s:%d: start/stop index = %d/%d.\n",
                                   fcnName, tv_ptr->mpi_rank, start_index, stop_index);
@@ -3495,7 +3493,7 @@ ckrbrd_hs_dr_pio_test__d2m_s2l(struct hs_dr_pio_test_vars_t * tv_ptr)
                         ptr_1++;
                     }
 
-                    VRFY((data_ok == TRUE), 
+                    VRFY((data_ok == TRUE),
                          "slice read from small to large ds data good(1).");
 
                     data_ok = ckrbrd_hs_dr_pio_test__verify_data
@@ -3508,7 +3506,7 @@ ckrbrd_hs_dr_pio_test__d2m_s2l(struct hs_dr_pio_test_vars_t * tv_ptr)
                                 (hbool_t)TRUE
                               );
 
-                    VRFY((data_ok == TRUE), 
+                    VRFY((data_ok == TRUE),
                          "slice read from small to large ds data good(2).");
 
 
@@ -3527,7 +3525,7 @@ ckrbrd_hs_dr_pio_test__d2m_s2l(struct hs_dr_pio_test_vars_t * tv_ptr)
                         ptr_1++;
                     }
 
-                    VRFY((data_ok == TRUE), 
+                    VRFY((data_ok == TRUE),
                          "slice read from small to large ds data good(3).");
 
                     (tv_ptr->tests_run)++;
@@ -3555,31 +3553,31 @@ ckrbrd_hs_dr_pio_test__d2m_s2l(struct hs_dr_pio_test_vars_t * tv_ptr)
 
 
 /*-------------------------------------------------------------------------
- * Function:	ckrbrd_hs_dr_pio_test__m2d_l2s()
+ * Function:    ckrbrd_hs_dr_pio_test__m2d_l2s()
  *
- * Purpose:	Part three of a series of tests of I/O to/from checker
- *		board hyperslab selections of different rank in the 
- *		parallel.
+ * Purpose:    Part three of a series of tests of I/O to/from checker
+ *        board hyperslab selections of different rank in the
+ *        parallel.
  *
- *		Verify that we can write from memory to file using checker
- *		board selections of different rank that 
- *		H5S_select_shape_same() views as being of the same shape.
+ *        Verify that we can write from memory to file using checker
+ *        board selections of different rank that
+ *        H5S_select_shape_same() views as being of the same shape.
  *
- *		Do this by writing small_rank - 1 dimensional checker 
- *		board slices from the in memory large data set to the on 
- *		disk small cube dataset.  After each write, read the 
- *		slice of the small dataset back from disk, and verify 
- *		that it contains the expected data. Verify that 
- *		H5S_select_shape_same() returns true on the memory and 
- *		file selections.
+ *        Do this by writing small_rank - 1 dimensional checker
+ *        board slices from the in memory large data set to the on
+ *        disk small cube dataset.  After each write, read the
+ *        slice of the small dataset back from disk, and verify
+ *        that it contains the expected data. Verify that
+ *        H5S_select_shape_same() returns true on the memory and
+ *        file selections.
  *
- * Return:	void
+ * Return:    void
  *
- * Programmer:	JRM -- 8/15/11
+ * Programmer:    JRM -- 8/15/11
  *
  * Modifications:
  *
- *		None.
+ *        None.
  *
  *-------------------------------------------------------------------------
  */
@@ -3589,21 +3587,21 @@ ckrbrd_hs_dr_pio_test__d2m_s2l(struct hs_dr_pio_test_vars_t * tv_ptr)
 static void
 ckrbrd_hs_dr_pio_test__m2d_l2s(struct hs_dr_pio_test_vars_t * tv_ptr)
 {
-#if CHECKER_BOARD_HS_DR_PIO_TEST__M2D_L2S__DEBUG 
+#if CHECKER_BOARD_HS_DR_PIO_TEST__M2D_L2S__DEBUG
     const char *fcnName = "ckrbrd_hs_dr_pio_test__m2d_l2s()";
 #endif /* CHECKER_BOARD_HS_DR_PIO_TEST__M2D_L2S__DEBUG */
-    hbool_t	data_ok = FALSE;
-    hbool_t	mis_match = FALSE;
-    int		i, j, k, l;
+    hbool_t    data_ok = FALSE;
+    hbool_t    mis_match = FALSE;
+    int        i, j, k, l;
     size_t      u;
     size_t      start_index;
     size_t      stop_index;
-    uint32_t	expected_value;
+    uint32_t    expected_value;
     uint32_t  * ptr_1;
-    int		mpi_rank; /* needed by VRFY */
+    int        mpi_rank; /* needed by VRFY */
     hsize_t     sel_start[PAR_SS_DR_MAX_RANK];
     htri_t      check;          /* Shape comparison return value */
-    herr_t	ret;		/* Generic return value */
+    herr_t    ret;        /* Generic return value */
 
     /* initialize the local copy of mpi_rank */
     mpi_rank = tv_ptr->mpi_rank;
@@ -3614,9 +3612,9 @@ ckrbrd_hs_dr_pio_test__m2d_l2s(struct hs_dr_pio_test_vars_t * tv_ptr)
      * H5S_select_shape_same() views as being of the same shape.
      *
      * Start by writing small_rank - 1 D slices from the in memory large data
-     * set to the on disk small dataset.  After each write, read the slice of 
-     * the small dataset back from disk, and verify that it contains the 
-     * expected data. Verify that H5S_select_shape_same() returns true on 
+     * set to the on disk small dataset.  After each write, read the slice of
+     * the small dataset back from disk, and verify that it contains the
+     * expected data. Verify that H5S_select_shape_same() returns true on
      * the memory and file selections.
      */
 
@@ -3684,18 +3682,18 @@ ckrbrd_hs_dr_pio_test__m2d_l2s(struct hs_dr_pio_test_vars_t * tv_ptr)
     HDmemset(tv_ptr->small_ds_buf_1, 0, sizeof(uint32_t) * tv_ptr->small_ds_size);
 
 
-#if CHECKER_BOARD_HS_DR_PIO_TEST__M2D_L2S__DEBUG 
-    HDfprintf(stdout, 
+#if CHECKER_BOARD_HS_DR_PIO_TEST__M2D_L2S__DEBUG
+    HDfprintf(stdout,
     "%s writing checker boards selections of slices from big ds to slices of small ds on disk.\n",
     fcnName);
 #endif /* CHECKER_BOARD_HS_DR_PIO_TEST__M2D_L2S__DEBUG */
 
     /* in serial versions of this test, we loop through all the dimensions
-     * of the large data set that don't appear in the small data set.  
+     * of the large data set that don't appear in the small data set.
      *
-     * However, in the parallel version, each process only works with that 
-     * slice of the large (and small) data set indicated by its rank -- hence 
-     * we set the most slowly changing index to mpi_rank, and don't itterate 
+     * However, in the parallel version, each process only works with that
+     * slice of the large (and small) data set indicated by its rank -- hence
+     * we set the most slowly changing index to mpi_rank, and don't itterate
      * over it.
      */
 
@@ -3709,9 +3707,9 @@ ckrbrd_hs_dr_pio_test__m2d_l2s(struct hs_dr_pio_test_vars_t * tv_ptr)
         i = 0;
     }
 
-    /* since large_rank is at most PAR_SS_DR_MAX_RANK, no need to 
+    /* since large_rank is at most PAR_SS_DR_MAX_RANK, no need to
      * loop over it -- either we are setting i to mpi_rank, or
-     * we are setting it to zero.  It will not change during the 
+     * we are setting it to zero.  It will not change during the
      * test.
      */
 
@@ -3736,7 +3734,7 @@ ckrbrd_hs_dr_pio_test__m2d_l2s(struct hs_dr_pio_test_vars_t * tv_ptr)
         }
 
         do {
-            /* since small rank >= 2 and large_rank > small_rank, we 
+            /* since small rank >= 2 and large_rank > small_rank, we
              * have large_rank >= 3.  Since PAR_SS_DR_MAX_RANK == 5
              * (baring major re-orgaization), this gives us:
              *
@@ -3760,7 +3758,7 @@ ckrbrd_hs_dr_pio_test__m2d_l2s(struct hs_dr_pio_test_vars_t * tv_ptr)
                      * by the assertions at the head of this function.  Thus no
                      * need for another inner loop.
                      */
-    
+
                     /* zero out this rank's slice of the on disk small data set */
                     ret = H5Dwrite(tv_ptr->small_dataset,
                                    H5T_NATIVE_UINT32,
@@ -3769,7 +3767,7 @@ ckrbrd_hs_dr_pio_test__m2d_l2s(struct hs_dr_pio_test_vars_t * tv_ptr)
                                    tv_ptr->xfer_plist,
                                    tv_ptr->small_ds_buf_2);
                     VRFY((ret >= 0), "H5Dwrite() zero slice to small ds succeeded.");
-    
+
                     /* select the portion of the in memory large cube from which we
                      * are going to write data.
                      */
@@ -3778,13 +3776,13 @@ ckrbrd_hs_dr_pio_test__m2d_l2s(struct hs_dr_pio_test_vars_t * tv_ptr)
                     tv_ptr->start[2] = (hsize_t)k;
                     tv_ptr->start[3] = (hsize_t)l;
                     tv_ptr->start[4] = 0;
-    
+
                     HDassert((tv_ptr->start[0] == 0)||(0 < tv_ptr->small_ds_offset + 1));
                     HDassert((tv_ptr->start[1] == 0)||(1 < tv_ptr->small_ds_offset + 1));
                     HDassert((tv_ptr->start[2] == 0)||(2 < tv_ptr->small_ds_offset + 1));
                     HDassert((tv_ptr->start[3] == 0)||(3 < tv_ptr->small_ds_offset + 1));
                     HDassert((tv_ptr->start[4] == 0)||(4 < tv_ptr->small_ds_offset + 1));
-    
+
                     ckrbrd_hs_dr_pio_test__slct_ckrbrd
                     (
                       tv_ptr->mpi_rank,
@@ -3795,26 +3793,26 @@ ckrbrd_hs_dr_pio_test__m2d_l2s(struct hs_dr_pio_test_vars_t * tv_ptr)
                       tv_ptr->small_rank - 1,
                       tv_ptr->start
                     );
-    
-    
+
+
                     /* verify that H5S_select_shape_same() reports the in
-                     * memory checkerboard selection of the slice through the 
+                     * memory checkerboard selection of the slice through the
                      * large dataset and the checkerboard selection of the process
                      * slice of the small data set as having the same shape.
                      */
                     check = H5S_select_shape_same_test(tv_ptr->file_small_ds_sid_1,
                                                        tv_ptr->mem_large_ds_sid);
                     VRFY((check == TRUE), "H5S_select_shape_same_test passed.");
-    
-    
-                    /* write the checker board selection of the slice from the in 
-                     * memory large data set to the slice of the on disk small 
-                     * dataset. 
+
+
+                    /* write the checker board selection of the slice from the in
+                     * memory large data set to the slice of the on disk small
+                     * dataset.
                      */
-#if CHECKER_BOARD_HS_DR_PIO_TEST__M2D_L2S__DEBUG 
-                    HDfprintf(stdout, "%s:%d: start = %d %d %d %d %d.\n", 
+#if CHECKER_BOARD_HS_DR_PIO_TEST__M2D_L2S__DEBUG
+                    HDfprintf(stdout, "%s:%d: start = %d %d %d %d %d.\n",
                               fcnName, tv_ptr->mpi_rank,
-                              tv_ptr->start[0], tv_ptr->start[1], tv_ptr->start[2], 
+                              tv_ptr->start[0], tv_ptr->start[1], tv_ptr->start[2],
                               tv_ptr->start[3], tv_ptr->start[4]);
                     HDfprintf(stdout, "%s:%d: mem/file extent dims = %d/%d.\n",
                               fcnName, tv_ptr->mpi_rank,
@@ -3828,8 +3826,8 @@ ckrbrd_hs_dr_pio_test__m2d_l2s(struct hs_dr_pio_test_vars_t * tv_ptr)
                                    tv_ptr->xfer_plist,
                                    tv_ptr->large_ds_buf_0);
                     VRFY((ret >= 0), "H5Dwrite() slice to large ds succeeded.");
-    
-    
+
+
                     /* read the on disk process slice of the small dataset into memory */
                     ret = H5Dread(tv_ptr->small_dataset,
                                   H5T_NATIVE_UINT32,
@@ -3838,30 +3836,30 @@ ckrbrd_hs_dr_pio_test__m2d_l2s(struct hs_dr_pio_test_vars_t * tv_ptr)
                                   tv_ptr->xfer_plist,
                                   tv_ptr->small_ds_buf_1);
                     VRFY((ret >= 0), "H5Dread() slice from small ds succeeded.");
-    
-    
+
+
                     /* verify that expected data is retrieved */
-    
+
                     mis_match = FALSE;
-    
+
                     expected_value = (uint32_t)(
-    			(i * tv_ptr->edge_size * tv_ptr->edge_size * 
+                (i * tv_ptr->edge_size * tv_ptr->edge_size *
                                  tv_ptr->edge_size * tv_ptr->edge_size) +
                         (j * tv_ptr->edge_size * tv_ptr->edge_size * tv_ptr->edge_size) +
                         (k * tv_ptr->edge_size * tv_ptr->edge_size) +
                         (l * tv_ptr->edge_size));
-    
+
                     start_index = (size_t)(tv_ptr->mpi_rank) * tv_ptr->small_ds_slice_size;
                     stop_index = start_index + tv_ptr->small_ds_slice_size - 1;
-    
+
                     HDassert( start_index < stop_index );
                     HDassert( stop_index <= tv_ptr->small_ds_size );
-    
+
                     data_ok = TRUE;
-    
+
                     ptr_1 = tv_ptr->small_ds_buf_1;
                     for ( u = 0; u < start_index; u++, ptr_1++ ) {
-    
+
                         if ( *ptr_1 != 0 ) {
 
                             data_ok = FALSE;
@@ -3890,7 +3888,7 @@ ckrbrd_hs_dr_pio_test__m2d_l2s(struct hs_dr_pio_test_vars_t * tv_ptr)
                         }
                     }
 
-                    VRFY((data_ok == TRUE), 
+                    VRFY((data_ok == TRUE),
                          "large slice write slice to small slice data good.");
 
                     (tv_ptr->tests_run)++;
@@ -3918,31 +3916,31 @@ ckrbrd_hs_dr_pio_test__m2d_l2s(struct hs_dr_pio_test_vars_t * tv_ptr)
 
 
 /*-------------------------------------------------------------------------
- * Function:	ckrbrd_hs_dr_pio_test__m2d_s2l()
+ * Function:    ckrbrd_hs_dr_pio_test__m2d_s2l()
  *
- * Purpose:	Part four of a series of tests of I/O to/from checker
- *		board hyperslab selections of different rank in the parallel.
+ * Purpose:    Part four of a series of tests of I/O to/from checker
+ *        board hyperslab selections of different rank in the parallel.
  *
- *		Verify that we can write from memory to file using 
- *		selections of different rank that H5S_select_shape_same() 
- *		views as being of the same shape.
+ *        Verify that we can write from memory to file using
+ *        selections of different rank that H5S_select_shape_same()
+ *        views as being of the same shape.
  *
- *		Do this by writing checker board selections of the contents 
- *		of the process's slice of the in memory small data set to 
- *		slices of the on disk large data set.  After each write, 
- *		read the process's slice of the large data set back into 
- *		memory, and verify that it contains the expected data. 
+ *        Do this by writing checker board selections of the contents
+ *        of the process's slice of the in memory small data set to
+ *        slices of the on disk large data set.  After each write,
+ *        read the process's slice of the large data set back into
+ *        memory, and verify that it contains the expected data.
  *
- *		Verify that H5S_select_shape_same() returns true on the 
- *		memory and file selections.
+ *        Verify that H5S_select_shape_same() returns true on the
+ *        memory and file selections.
  *
- * Return:	void
+ * Return:    void
  *
- * Programmer:	JRM -- 8/15/11
+ * Programmer:    JRM -- 8/15/11
  *
  * Modifications:
  *
- *		None
+ *        None
  *
  *-------------------------------------------------------------------------
  */
@@ -3952,31 +3950,31 @@ ckrbrd_hs_dr_pio_test__m2d_l2s(struct hs_dr_pio_test_vars_t * tv_ptr)
 static void
 ckrbrd_hs_dr_pio_test__m2d_s2l(struct hs_dr_pio_test_vars_t * tv_ptr)
 {
-#if CHECKER_BOARD_HS_DR_PIO_TEST__M2D_S2L__DEBUG 
+#if CHECKER_BOARD_HS_DR_PIO_TEST__M2D_S2L__DEBUG
     const char *fcnName = "ckrbrd_hs_dr_pio_test__m2d_s2l()";
 #endif /* CONTIG_HS_DR_PIO_TEST__M2D_S2L__DEBUG */
-    hbool_t	data_ok = FALSE;
-    hbool_t	mis_match = FALSE;
-    int		i, j, k, l;
+    hbool_t    data_ok = FALSE;
+    hbool_t    mis_match = FALSE;
+    int        i, j, k, l;
     size_t      u;
     size_t      start_index;
     size_t      stop_index;
-    uint32_t	expected_value;
+    uint32_t    expected_value;
     uint32_t  * ptr_1;
-    int		mpi_rank; /* needed by VRFY */
+    int        mpi_rank; /* needed by VRFY */
     hsize_t     sel_start[PAR_SS_DR_MAX_RANK];
     htri_t      check;          /* Shape comparison return value */
-    herr_t	ret;		/* Generic return value */
+    herr_t    ret;        /* Generic return value */
 
     /* initialize the local copy of mpi_rank */
     mpi_rank = tv_ptr->mpi_rank;
 
 
-    /* Now write the contents of the process's slice of the in memory 
-     * small data set to slices of the on disk large data set.  After 
+    /* Now write the contents of the process's slice of the in memory
+     * small data set to slices of the on disk large data set.  After
      * each write, read the process's slice of the large data set back
-     * into memory, and verify that it contains the expected data. 
-     * Verify that H5S_select_shape_same() returns true on the memory 
+     * into memory, and verify that it contains the expected data.
+     * Verify that H5S_select_shape_same() returns true on the memory
      * and file selections.
      */
 
@@ -4009,7 +4007,7 @@ ckrbrd_hs_dr_pio_test__m2d_s2l(struct hs_dr_pio_test_vars_t * tv_ptr)
                               tv_ptr->block);
     VRFY((ret >= 0), "H5Sselect_hyperslab(tv_ptr->mem_large_ds_sid, set) suceeded");
 
-    /* setup a checkerboard selection of the slice of the in memory small 
+    /* setup a checkerboard selection of the slice of the in memory small
      * data set associated with the process's mpi rank.
      */
 
@@ -4025,7 +4023,7 @@ ckrbrd_hs_dr_pio_test__m2d_s2l(struct hs_dr_pio_test_vars_t * tv_ptr)
                                        sel_start);
 
     /* set up start, stride, count, and block -- note that we will
-     * change start[] so as to write checkerboard selections of slices 
+     * change start[] so as to write checkerboard selections of slices
      * of the small data set to slices of the large data set.
      */
     for ( i = 0; i < PAR_SS_DR_MAX_RANK; i++ ) {
@@ -4047,7 +4045,7 @@ ckrbrd_hs_dr_pio_test__m2d_s2l(struct hs_dr_pio_test_vars_t * tv_ptr)
     HDmemset(tv_ptr->large_ds_buf_1, 0, sizeof(uint32_t) * tv_ptr->large_ds_size);
 
 #if CHECKER_BOARD_HS_DR_PIO_TEST__M2D_S2L__DEBUG
-    HDfprintf(stdout, 
+    HDfprintf(stdout,
          "%s writing process checkerboard selections of slices of small ds to process slices of large ds on disk.\n",
          fcnName);
 #endif /* CHECKER_BOARD_HS_DR_PIO_TEST__M2D_S2L__DEBUG */
@@ -4061,9 +4059,9 @@ ckrbrd_hs_dr_pio_test__m2d_s2l(struct hs_dr_pio_test_vars_t * tv_ptr)
         i = 0;
     }
 
-    /* since large_rank is at most PAR_SS_DR_MAX_RANK, no need to 
+    /* since large_rank is at most PAR_SS_DR_MAX_RANK, no need to
      * loop over it -- either we are setting i to mpi_rank, or
-     * we are setting it to zero.  It will not change during the 
+     * we are setting it to zero.  It will not change during the
      * test.
      */
 
@@ -4087,7 +4085,7 @@ ckrbrd_hs_dr_pio_test__m2d_s2l(struct hs_dr_pio_test_vars_t * tv_ptr)
         }
 
         do {
-            /* since small rank >= 2 and large_rank > small_rank, we 
+            /* since small rank >= 2 and large_rank > small_rank, we
              * have large_rank >= 3.  Since PAR_SS_DR_MAX_RANK == 5
              * (baring major re-orgaization), this gives us:
              *
@@ -4162,13 +4160,13 @@ ckrbrd_hs_dr_pio_test__m2d_s2l(struct hs_dr_pio_test_vars_t * tv_ptr)
                     VRFY((check == TRUE), "H5S_select_shape_same_test passed");
 
 
-                    /* write the small data set slice from memory to the 
-                     * target slice of the disk data set 
+                    /* write the small data set slice from memory to the
+                     * target slice of the disk data set
                      */
-#if CHECKER_BOARD_HS_DR_PIO_TEST__M2D_S2L__DEBUG 
-                    HDfprintf(stdout, "%s:%d: start = %d %d %d %d %d.\n", 
+#if CHECKER_BOARD_HS_DR_PIO_TEST__M2D_S2L__DEBUG
+                    HDfprintf(stdout, "%s:%d: start = %d %d %d %d %d.\n",
                               fcnName, tv_ptr->mpi_rank,
-                              tv_ptr->start[0], tv_ptr->start[1], tv_ptr->start[2], 
+                              tv_ptr->start[0], tv_ptr->start[1], tv_ptr->start[2],
                               tv_ptr->start[3], tv_ptr->start[4]);
                     HDfprintf(stdout, "%s:%d: mem/file extent dims = %d/%d.\n",
                               fcnName, tv_ptr->mpi_rank,
@@ -4181,11 +4179,11 @@ ckrbrd_hs_dr_pio_test__m2d_s2l(struct hs_dr_pio_test_vars_t * tv_ptr)
                                    tv_ptr->file_large_ds_sid_1,
                                    tv_ptr->xfer_plist,
                                    tv_ptr->small_ds_buf_0);
-                    VRFY((ret != FAIL), 
+                    VRFY((ret != FAIL),
                          "H5Dwrite of small ds slice to large ds succeeded");
 
 
-                    /* read this processes slice on the on disk large 
+                    /* read this processes slice on the on disk large
                      * data set into memory.
                      */
 
@@ -4195,18 +4193,18 @@ ckrbrd_hs_dr_pio_test__m2d_s2l(struct hs_dr_pio_test_vars_t * tv_ptr)
                                   tv_ptr->file_large_ds_sid_0,
                                   tv_ptr->xfer_plist,
                                   tv_ptr->large_ds_buf_1);
-                    VRFY((ret != FAIL), 
+                    VRFY((ret != FAIL),
                          "H5Dread() of process slice of large ds succeeded");
 
 
                     /* verify that the expected data and only the
                      * expected data was read.
                      */
-                    expected_value = 
+                    expected_value =
                        (uint32_t)((size_t)(tv_ptr->mpi_rank) * tv_ptr->small_ds_slice_size);
 
                     start_index = (size_t)
-                        ((i * tv_ptr->edge_size * tv_ptr->edge_size * 
+                        ((i * tv_ptr->edge_size * tv_ptr->edge_size *
                               tv_ptr->edge_size * tv_ptr->edge_size) +
                          (j * tv_ptr->edge_size * tv_ptr->edge_size * tv_ptr->edge_size) +
                          (k * tv_ptr->edge_size * tv_ptr->edge_size) +
@@ -4252,7 +4250,7 @@ ckrbrd_hs_dr_pio_test__m2d_s2l(struct hs_dr_pio_test_vars_t * tv_ptr)
                         }
                     }
 
-                    VRFY((data_ok == TRUE), 
+                    VRFY((data_ok == TRUE),
                          "small ds cb slice write to large ds slice data good.");
 
                     (tv_ptr->tests_run)++;
@@ -4280,22 +4278,22 @@ ckrbrd_hs_dr_pio_test__m2d_s2l(struct hs_dr_pio_test_vars_t * tv_ptr)
 
 
 /*-------------------------------------------------------------------------
- * Function:	ckrbrd_hs_dr_pio_test__run_test()
+ * Function:    ckrbrd_hs_dr_pio_test__run_test()
  *
- * Purpose:	Test I/O to/from checkerboard selections of hyperslabs of 
- *		different rank in the parallel.
+ * Purpose:    Test I/O to/from checkerboard selections of hyperslabs of
+ *        different rank in the parallel.
  *
- * Return:	void
+ * Return:    void
  *
- * Programmer:	JRM -- 10/10/09
+ * Programmer:    JRM -- 10/10/09
  *
  * Modifications:
  *
- *		JRM -- 9/16/10
- *		Added the express_test parameter.  Use it to control 
- *		whether we set an alignment, and whether we allocate
- *		chunks such that no two processes will normally touch
- *		the same chunk.
+ *        JRM -- 9/16/10
+ *        Added the express_test parameter.  Use it to control
+ *        whether we set an alignment, and whether we allocate
+ *        chunks such that no two processes will normally touch
+ *        the same chunk.
  *
  *-------------------------------------------------------------------------
  */
@@ -4322,10 +4320,10 @@ ckrbrd_hs_dr_pio_test__run_test(const int test_num,
 #if CKRBRD_HS_DR_PIO_TEST__RUN_TEST__DEBUG
     const char *fcnName = "ckrbrd_hs_dr_pio_test__run_test()";
 #endif /* CKRBRD_HS_DR_PIO_TEST__RUN_TEST__DEBUG */
-    int		mpi_rank; /* needed by VRFY */
-    struct hs_dr_pio_test_vars_t test_vars = 
+    int        mpi_rank; /* needed by VRFY */
+    struct hs_dr_pio_test_vars_t test_vars =
     {
-        /* int	       mpi_size                        = */ -1,
+        /* int           mpi_size                        = */ -1,
         /* int         mpi_rank                        = */ -1,
         /* MPI_Comm    mpi_comm                        = */ MPI_COMM_NULL,
         /* MPI_Inf     mpi_info                        = */ MPI_INFO_NULL,
@@ -4341,7 +4339,7 @@ ckrbrd_hs_dr_pio_test__run_test(const int test_num,
         /* uint32_t  * small_ds_buf_2                  = */ NULL,
         /* uint32_t  * small_ds_slice_buf              = */ NULL,
         /* uint32_t  * large_ds_buf_0                  = */ NULL,
-        /* uint32_t  * large_ds_buf_1                  = */ NULL, 
+        /* uint32_t  * large_ds_buf_1                  = */ NULL,
         /* uint32_t  * large_ds_buf_2                  = */ NULL,
         /* uint32_t  * large_ds_slice_buf              = */ NULL,
         /* int         small_ds_offset                 = */ -1,
@@ -4378,17 +4376,17 @@ ckrbrd_hs_dr_pio_test__run_test(const int test_num,
         /* hsize_t   * stride_ptr                      = */ NULL,
         /* hsize_t   * count_ptr                       = */ NULL,
         /* hsize_t   * block_ptr                       = */ NULL,
-        /* int 	       skips                           = */ 0,
-        /* int 	       max_skips                       = */ 0,
+        /* int            skips                           = */ 0,
+        /* int            max_skips                       = */ 0,
         /* int64_t     total_tests                     = */ 0,
         /* int64_t     tests_run                       = */ 0,
         /* int64_t     tests_skipped                   = */ 0
     };
     struct hs_dr_pio_test_vars_t * tv_ptr = &test_vars;
 
-    hs_dr_pio_test__setup(test_num, edge_size, checker_edge_size, 
-                          chunk_edge_size, small_rank, large_rank, 
-                          use_collective_io, dset_type, express_test, 
+    hs_dr_pio_test__setup(test_num, edge_size, checker_edge_size,
+                          chunk_edge_size, small_rank, large_rank,
+                          use_collective_io, dset_type, express_test,
                           tv_ptr);
 
 
@@ -4414,9 +4412,9 @@ ckrbrd_hs_dr_pio_test__run_test(const int test_num,
      * of different rank that H5S_select_shape_same() views as being of the
      * same shape.
      *
-     * Start by reading a (small_rank - 1)-D slice from this processes slice 
-     * of the on disk large data set, and verifying that the data read is 
-     * correct.  Verify that H5S_select_shape_same() returns true on the 
+     * Start by reading a (small_rank - 1)-D slice from this processes slice
+     * of the on disk large data set, and verifying that the data read is
+     * correct.  Verify that H5S_select_shape_same() returns true on the
      * memory and file selections.
      *
      * The first step is to set up the needed checker board selection in the
@@ -4426,8 +4424,8 @@ ckrbrd_hs_dr_pio_test__run_test(const int test_num,
     ckrbrd_hs_dr_pio_test__d2m_l2s(tv_ptr);
 
 
-    /* similarly, read slices of the on disk small data set into slices 
-     * through the in memory large data set, and verify that the correct 
+    /* similarly, read slices of the on disk small data set into slices
+     * through the in memory large data set, and verify that the correct
      * data (and only the correct data) is read.
      */
 
@@ -4439,20 +4437,20 @@ ckrbrd_hs_dr_pio_test__run_test(const int test_num,
      * H5S_select_shape_same() views as being of the same shape.
      *
      * Start by writing small_rank - 1 D slices from the in memory large data
-     * set to the on disk small dataset.  After each write, read the slice of 
-     * the small dataset back from disk, and verify that it contains the 
-     * expected data. Verify that H5S_select_shape_same() returns true on 
+     * set to the on disk small dataset.  After each write, read the slice of
+     * the small dataset back from disk, and verify that it contains the
+     * expected data. Verify that H5S_select_shape_same() returns true on
      * the memory and file selections.
      */
 
     ckrbrd_hs_dr_pio_test__m2d_l2s(tv_ptr);
 
 
-    /* Now write the contents of the process's slice of the in memory 
-     * small data set to slices of the on disk large data set.  After 
+    /* Now write the contents of the process's slice of the in memory
+     * small data set to slices of the on disk large data set.  After
      * each write, read the process's slice of the large data set back
-     * into memory, and verify that it contains the expected data. 
-     * Verify that H5S_select_shape_same() returns true on the memory 
+     * into memory, and verify that it contains the expected data.
+     * Verify that H5S_select_shape_same() returns true on the memory
      * and file selections.
      */
 
@@ -4461,8 +4459,8 @@ ckrbrd_hs_dr_pio_test__run_test(const int test_num,
 
 #if CKRBRD_HS_DR_PIO_TEST__RUN_TEST__DEBUG
     if ( MAINPROCESS ) {
-        HDfprintf(stdout, 
-            "test %d: Subtests complete -- tests run/skipped/total = %lld/%lld/%lld.\n", 
+        HDfprintf(stdout,
+            "test %d: Subtests complete -- tests run/skipped/total = %lld/%lld/%lld.\n",
              test_num, (long long)(tv_ptr->tests_run), (long long)(tv_ptr->tests_skipped),
              (long long)(tv_ptr->total_tests));
     }
@@ -4487,28 +4485,28 @@ ckrbrd_hs_dr_pio_test__run_test(const int test_num,
 
 
 /*-------------------------------------------------------------------------
- * Function:	ckrbrd_hs_dr_pio_test()
+ * Function:    ckrbrd_hs_dr_pio_test()
  *
- * Purpose:	Test I/O to/from hyperslab selections of different rank in
- *		the parallel case.
+ * Purpose:    Test I/O to/from hyperslab selections of different rank in
+ *        the parallel case.
  *
- * Return:	void
+ * Return:    void
  *
- * Programmer:	JRM -- 9/18/09
+ * Programmer:    JRM -- 9/18/09
  *
  * Modifications:
  *
- *  		Modified function to take a sample of the run times
- *		of the different tests, and skip some of them if 
- *		run times are too long.  
+ *          Modified function to take a sample of the run times
+ *        of the different tests, and skip some of them if
+ *        run times are too long.
  *
- *		We need to do this because Lustre runns very slowly
- *		if two or more processes are banging on the same 
- *		block of memory.
- *						JRM -- 9/10/10
- *      	Break this one big test into 4 smaller tests according
- *      	to {independent,collective}x{contigous,chunked} datasets.
- *		AKC -- 2010/01/17
+ *        We need to do this because Lustre runns very slowly
+ *        if two or more processes are banging on the same
+ *        block of memory.
+ *                        JRM -- 9/10/10
+ *          Break this one big test into 4 smaller tests according
+ *          to {independent,collective}x{contigous,chunked} datasets.
+ *        AKC -- 2010/01/17
  *
  *-------------------------------------------------------------------------
  */
@@ -4518,16 +4516,16 @@ ckrbrd_hs_dr_pio_test(ShapeSameTestMethods sstest_type)
 {
     int         express_test;
     int         local_express_test;
-    int	        mpi_size = -1;
+    int            mpi_size = -1;
     int         mpi_rank = -1;
-    int	        test_num = 0;
-    int		edge_size;
+    int            test_num = 0;
+    int        edge_size;
     int         checker_edge_size = 3;
-    int		chunk_edge_size = 0;
-    int	        small_rank = 3;
-    int	        large_rank = 4;
-    int		mpi_result;
-    hid_t	dset_type = H5T_NATIVE_UINT;
+    int        chunk_edge_size = 0;
+    int            small_rank = 3;
+    int            large_rank = 4;
+    int        mpi_result;
+    hid_t    dset_type = H5T_NATIVE_UINT;
     int         skips = 0;
     int         max_skips = 0;
     /* The following table list the number of sub-tests skipped between
@@ -4566,13 +4564,13 @@ ckrbrd_hs_dr_pio_test(ShapeSameTestMethods sstest_type)
         max_skips = max_skips_tbl[local_express_test];
     }
 
-#if 0 
+#if 0
     {
         int DebugWait = 1;
- 
+
         while (DebugWait) ;
     }
-#endif 
+#endif
 
     for ( large_rank = 3; large_rank <= PAR_SS_DR_MAX_RANK; large_rank++ ) {
 
@@ -4702,15 +4700,15 @@ int dim0;
 int dim1;
 int chunkdim0;
 int chunkdim1;
-int nerrors = 0;			/* errors count */
-int ndatasets = 300;			/* number of datasets to create*/
+int nerrors = 0;            /* errors count */
+int ndatasets = 300;            /* number of datasets to create*/
 int ngroups = 512;                      /* number of groups to create in root
                                          * group. */
-int facc_type = FACC_MPIO;		/*Test file access type */
+int facc_type = FACC_MPIO;        /*Test file access type */
 int dxfer_coll_type = DXFER_COLLECTIVE_IO;
 
-H5E_auto2_t old_func;		        /* previous error handler */
-void *old_client_data;			/* previous error handler arg.*/
+H5E_auto2_t old_func;                /* previous error handler */
+void *old_client_data;            /* previous error handler arg.*/
 
 /* other option flags */
 
@@ -4722,10 +4720,10 @@ void *old_client_data;			/* previous error handler arg.*/
 #define NFILENAME 2
 #define PARATESTFILE filenames[0]
 const char *FILENAME[NFILENAME]={
-	    "ShapeSameTest",
-	    NULL};
-char	filenames[NFILENAME][PATH_MAX];
-hid_t	fapl;				/* file access property list */
+        "ShapeSameTest",
+        NULL};
+char    filenames[NFILENAME][PATH_MAX];
+hid_t    fapl;                /* file access property list */
 
 #ifdef USE_PAUSE
 /* pause the process for a moment to allow debugger to attach if desired. */
@@ -4738,7 +4736,7 @@ void pause_proc(void)
 {
 
     int pid;
-    h5_stat_t	statbuf;
+    h5_stat_t    statbuf;
     char greenlight[] = "go";
     int maxloop = 10;
     int loops = 0;
@@ -4755,15 +4753,15 @@ void pause_proc(void)
     MPI_Get_processor_name(mpi_name, &mpi_namelen);
 
     if (MAINPROCESS)
-	while ((HDstat(greenlight, &statbuf) == -1) && loops < maxloop){
-	    if (!loops++){
-		printf("Proc %d (%*s, %d): to debug, attach %d\n",
-		    mpi_rank, mpi_namelen, mpi_name, pid, pid);
-	    }
-	    printf("waiting(%ds) for file %s ...\n", time_int, greenlight);
-	    fflush(stdout);
+    while ((HDstat(greenlight, &statbuf) == -1) && loops < maxloop){
+        if (!loops++){
+        printf("Proc %d (%*s, %d): to debug, attach %d\n",
+            mpi_rank, mpi_namelen, mpi_name, pid, pid);
+        }
+        printf("waiting(%ds) for file %s ...\n", time_int, greenlight);
+        fflush(stdout);
             HDsleep(time_int);
-	}
+    }
     MPI_Barrier(MPI_COMM_WORLD);
 }
 
@@ -4775,7 +4773,7 @@ int MPI_Init(int *argc, char ***argv)
     pause_proc();
     return (ret_code);
 }
-#endif	/* USE_PAUSE */
+#endif    /* USE_PAUSE */
 
 
 /*
@@ -4785,15 +4783,15 @@ static void
 usage(void)
 {
     printf("    [-r] [-w] [-m<n_datasets>] [-n<n_groups>] "
-	"[-o] [-f <prefix>] [-d <dim0> <dim1>]\n");
+    "[-o] [-f <prefix>] [-d <dim0> <dim1>]\n");
     printf("\t-m<n_datasets>"
-	"\tset number of datasets for the multiple dataset test\n");
+    "\tset number of datasets for the multiple dataset test\n");
     printf("\t-n<n_groups>"
         "\tset number of groups for the multiple group test\n");
     printf("\t-f <prefix>\tfilename prefix\n");
     printf("\t-2\t\tuse Split-file together with MPIO\n");
     printf("\t-d <factor0> <factor1>\tdataset dimensions factors. Defaults (%d,%d)\n",
-	ROW_FACTOR, COL_FACTOR);
+    ROW_FACTOR, COL_FACTOR);
     printf("\t-c <dim0> <dim1>\tdataset chunk dimensions. Defaults (dim0/10,dim1/10)\n");
     printf("\n");
 }
@@ -4805,7 +4803,7 @@ usage(void)
 static int
 parse_options(int argc, char **argv)
 {
-    int mpi_size, mpi_rank;				/* mpi variables */
+    int mpi_size, mpi_rank;                /* mpi variables */
 
     MPI_Comm_size(MPI_COMM_WORLD, &mpi_size);
     MPI_Comm_rank(MPI_COMM_WORLD, &mpi_rank);
@@ -4816,107 +4814,107 @@ parse_options(int argc, char **argv)
     chunkdim1 = (dim1+9)/10;
 
     while (--argc){
-	if (**(++argv) != '-'){
-	    break;
-	}else{
-	    switch(*(*argv+1)){
-		case 'm':   ndatasets = atoi((*argv+1)+1);
-			    if (ndatasets < 0){
-				nerrors++;
-				return(1);
-			    }
-			    break;
-	        case 'n':   ngroups = atoi((*argv+1)+1);
-		            if (ngroups < 0){
+    if (**(++argv) != '-'){
+        break;
+    }else{
+        switch(*(*argv+1)){
+        case 'm':   ndatasets = atoi((*argv+1)+1);
+                if (ndatasets < 0){
+                nerrors++;
+                return(1);
+                }
+                break;
+            case 'n':   ngroups = atoi((*argv+1)+1);
+                    if (ngroups < 0){
                                 nerrors++;
                                 return(1);
-			    }
+                }
                             break;
-		case 'f':   if (--argc < 1) {
-				nerrors++;
-				return(1);
-			    }
-			    if (**(++argv) == '-') {
-				nerrors++;
-				return(1);
-			    }
-			    paraprefix = *argv;
-			    break;
-		case 'i':   /* Collective MPI-IO access with independent IO  */
-			    dxfer_coll_type = DXFER_INDEPENDENT_IO;
-			    break;
-		case '2':   /* Use the split-file driver with MPIO access */
-			    /* Can use $HDF5_METAPREFIX to define the */
-			    /* meta-file-prefix. */
-			    facc_type = FACC_MPIO | FACC_SPLIT;
-			    break;
-		case 'd':   /* dimensizes */
-			    if (--argc < 2){
-				nerrors++;
-				return(1);
-			    }
-			    dim0 = atoi(*(++argv))*mpi_size;
-			    argc--;
-			    dim1 = atoi(*(++argv))*mpi_size;
-			    /* set default chunkdim sizes too */
-			    chunkdim0 = (dim0+9)/10;
-			    chunkdim1 = (dim1+9)/10;
-			    break;
-		case 'c':   /* chunk dimensions */
-			    if (--argc < 2){
-				nerrors++;
-				return(1);
-			    }
-			    chunkdim0 = atoi(*(++argv));
-			    argc--;
-			    chunkdim1 = atoi(*(++argv));
-			    break;
-		case 'h':   /* print help message--return with nerrors set */
-			    return(1);
-		default:    printf("Illegal option(%s)\n", *argv);
-			    nerrors++;
-			    return(1);
-	    }
-	}
+        case 'f':   if (--argc < 1) {
+                nerrors++;
+                return(1);
+                }
+                if (**(++argv) == '-') {
+                nerrors++;
+                return(1);
+                }
+                paraprefix = *argv;
+                break;
+        case 'i':   /* Collective MPI-IO access with independent IO  */
+                dxfer_coll_type = DXFER_INDEPENDENT_IO;
+                break;
+        case '2':   /* Use the split-file driver with MPIO access */
+                /* Can use $HDF5_METAPREFIX to define the */
+                /* meta-file-prefix. */
+                facc_type = FACC_MPIO | FACC_SPLIT;
+                break;
+        case 'd':   /* dimensizes */
+                if (--argc < 2){
+                nerrors++;
+                return(1);
+                }
+                dim0 = atoi(*(++argv))*mpi_size;
+                argc--;
+                dim1 = atoi(*(++argv))*mpi_size;
+                /* set default chunkdim sizes too */
+                chunkdim0 = (dim0+9)/10;
+                chunkdim1 = (dim1+9)/10;
+                break;
+        case 'c':   /* chunk dimensions */
+                if (--argc < 2){
+                nerrors++;
+                return(1);
+                }
+                chunkdim0 = atoi(*(++argv));
+                argc--;
+                chunkdim1 = atoi(*(++argv));
+                break;
+        case 'h':   /* print help message--return with nerrors set */
+                return(1);
+        default:    printf("Illegal option(%s)\n", *argv);
+                nerrors++;
+                return(1);
+        }
+    }
     } /*while*/
 
     /* check validity of dimension and chunk sizes */
     if (dim0 <= 0 || dim1 <= 0){
-	printf("Illegal dim sizes (%d, %d)\n", dim0, dim1);
-	nerrors++;
-	return(1);
+    printf("Illegal dim sizes (%d, %d)\n", dim0, dim1);
+    nerrors++;
+    return(1);
     }
     if (chunkdim0 <= 0 || chunkdim1 <= 0){
-	printf("Illegal chunkdim sizes (%d, %d)\n", chunkdim0, chunkdim1);
-	nerrors++;
-	return(1);
+    printf("Illegal chunkdim sizes (%d, %d)\n", chunkdim0, chunkdim1);
+    nerrors++;
+    return(1);
     }
 
     /* Make sure datasets can be divided into equal portions by the processes */
     if ((dim0 % mpi_size) || (dim1 % mpi_size)){
-	if (MAINPROCESS)
-	    printf("dim0(%d) and dim1(%d) must be multiples of processes(%d)\n",
-		    dim0, dim1, mpi_size);
-	nerrors++;
-	return(1);
+    if (MAINPROCESS)
+        printf("dim0(%d) and dim1(%d) must be multiples of processes(%d)\n",
+            dim0, dim1, mpi_size);
+    nerrors++;
+    return(1);
     }
 
     /* compose the test filenames */
     {
-	int i, n;
-
-	n = sizeof(FILENAME)/sizeof(FILENAME[0]) - 1;	/* exclude the NULL */
-
-	for (i=0; i < n; i++)
-	    if (h5_fixname(FILENAME[i],fapl,filenames[i],sizeof(filenames[i]))
-		== NULL){
-		printf("h5_fixname failed\n");
-		nerrors++;
-		return(1);
-	    }
-	printf("Test filenames are:\n");
-	for (i=0; i < n; i++)
-	    printf("    %s\n", filenames[i]);
+    int i, n;
+
+    n = sizeof(FILENAME)/sizeof(FILENAME[0]) - 1;    /* exclude the NULL */
+
+    for (i=0; i < n; i++)
+        if (h5_fixname(FILENAME[i],fapl,filenames[i],sizeof(filenames[i]))
+        == NULL){
+        printf("h5_fixname failed\n");
+        nerrors++;
+        return(1);
+        }
+    printf("Test filenames are:\n");
+    for (i=0; i < n; i++)
+        printf("    %s\n", filenames[i]);
     }
 
     return(0);
@@ -4931,7 +4929,7 @@ create_faccess_plist(MPI_Comm comm, MPI_Info info, int l_facc_type)
 {
     hid_t ret_pl = -1;
     herr_t ret;                 /* generic return value */
-    int mpi_rank;		/* mpi variables */
+    int mpi_rank;        /* mpi variables */
 
     /* need the rank for error checking macros */
     MPI_Comm_rank(MPI_COMM_WORLD, &mpi_rank);
@@ -4940,36 +4938,36 @@ create_faccess_plist(MPI_Comm comm, MPI_Info info, int l_facc_type)
     VRFY((ret_pl >= 0), "H5P_FILE_ACCESS");
 
     if (l_facc_type == FACC_DEFAULT)
-	return (ret_pl);
+    return (ret_pl);
 
     if (l_facc_type == FACC_MPIO){
-	/* set Parallel access with communicator */
-	ret = H5Pset_fapl_mpio(ret_pl, comm, info);
-	VRFY((ret >= 0), "");
+    /* set Parallel access with communicator */
+    ret = H5Pset_fapl_mpio(ret_pl, comm, info);
+    VRFY((ret >= 0), "");
         ret = H5Pset_all_coll_metadata_ops(ret_pl, TRUE);
-	VRFY((ret >= 0), "");
+    VRFY((ret >= 0), "");
         ret = H5Pset_coll_metadata_write(ret_pl, TRUE);
-	VRFY((ret >= 0), "");
-	return(ret_pl);
+    VRFY((ret >= 0), "");
+    return(ret_pl);
     }
 
     if (l_facc_type == (FACC_MPIO | FACC_SPLIT)){
-	hid_t mpio_pl;
-
-	mpio_pl = H5Pcreate (H5P_FILE_ACCESS);
-	VRFY((mpio_pl >= 0), "");
-	/* set Parallel access with communicator */
-	ret = H5Pset_fapl_mpio(mpio_pl, comm, info);
-	VRFY((ret >= 0), "");
-
-	/* setup file access template */
-	ret_pl = H5Pcreate (H5P_FILE_ACCESS);
-	VRFY((ret_pl >= 0), "");
-	/* set Parallel access with communicator */
-	ret = H5Pset_fapl_split(ret_pl, ".meta", mpio_pl, ".raw", mpio_pl);
-	VRFY((ret >= 0), "H5Pset_fapl_split succeeded");
-	H5Pclose(mpio_pl);
-	return(ret_pl);
+    hid_t mpio_pl;
+
+    mpio_pl = H5Pcreate (H5P_FILE_ACCESS);
+    VRFY((mpio_pl >= 0), "");
+    /* set Parallel access with communicator */
+    ret = H5Pset_fapl_mpio(mpio_pl, comm, info);
+    VRFY((ret >= 0), "");
+
+    /* setup file access template */
+    ret_pl = H5Pcreate (H5P_FILE_ACCESS);
+    VRFY((ret_pl >= 0), "");
+    /* set Parallel access with communicator */
+    ret = H5Pset_fapl_split(ret_pl, ".meta", mpio_pl, ".raw", mpio_pl);
+    VRFY((ret >= 0), "H5Pset_fapl_split succeeded");
+    H5Pclose(mpio_pl);
+    return(ret_pl);
     }
 
     /* unknown file access types */
@@ -5037,7 +5035,7 @@ sschecker4(void)
 
 int main(int argc, char **argv)
 {
-    int mpi_size, mpi_rank;				/* mpi variables */
+    int mpi_size, mpi_rank;                /* mpi variables */
 
 #ifndef H5_HAVE_WIN32_API
     /* Un-buffer the stdout and stderr */
@@ -5053,10 +5051,10 @@ int main(int argc, char **argv)
     dim1 = COL_FACTOR*mpi_size;
 
     if (MAINPROCESS){
-	printf("===================================\n");
-	printf("Shape Same Tests Start\n");
-        printf("	express_test = %d.\n", GetTestExpress());
-	printf("===================================\n");
+    printf("===================================\n");
+    printf("Shape Same Tests Start\n");
+        printf("    express_test = %d.\n", GetTestExpress());
+    printf("===================================\n");
     }
 
     /* Attempt to turn off atexit post processing so that in case errors
@@ -5065,7 +5063,7 @@ int main(int argc, char **argv)
      * calls.  By then, MPI calls may not work.
      */
     if (H5dont_atexit() < 0){
-	printf("%d: Failed to turn off atexit processing. Continue.\n", mpi_rank);
+    printf("%d: Failed to turn off atexit processing. Continue.\n", mpi_rank);
     };
     H5open();
     h5_show_hostname();
@@ -5075,23 +5073,23 @@ int main(int argc, char **argv)
 
     /* Shape Same tests using contigous hyperslab */
     AddTest("sscontig1", sscontig1, NULL,
-	"Cntg hslab, ind IO, cntg dsets", PARATESTFILE);
+    "Cntg hslab, ind IO, cntg dsets", PARATESTFILE);
     AddTest("sscontig2", sscontig2, NULL,
-	"Cntg hslab, col IO, cntg dsets", PARATESTFILE);
+    "Cntg hslab, col IO, cntg dsets", PARATESTFILE);
     AddTest("sscontig3", sscontig3, NULL,
-	"Cntg hslab, ind IO, chnk dsets", PARATESTFILE);
+    "Cntg hslab, ind IO, chnk dsets", PARATESTFILE);
     AddTest("sscontig4", sscontig4, NULL,
-	"Cntg hslab, col IO, chnk dsets", PARATESTFILE);
+    "Cntg hslab, col IO, chnk dsets", PARATESTFILE);
 
     /* Shape Same tests using checker board hyperslab */
     AddTest("sschecker1", sschecker1, NULL,
-	"Check hslab, ind IO, cntg dsets", PARATESTFILE);
+    "Check hslab, ind IO, cntg dsets", PARATESTFILE);
     AddTest("sschecker2", sschecker2, NULL,
-	"Check hslab, col IO, cntg dsets", PARATESTFILE);
+    "Check hslab, col IO, cntg dsets", PARATESTFILE);
     AddTest("sschecker3", sschecker3, NULL,
-	"Check hslab, ind IO, chnk dsets", PARATESTFILE);
+    "Check hslab, ind IO, chnk dsets", PARATESTFILE);
     AddTest("sschecker4", sschecker4, NULL,
-	"Check hslab, col IO, chnk dsets", PARATESTFILE);
+    "Check hslab, col IO, chnk dsets", PARATESTFILE);
 
     /* Display testing information */
     TestInfo(argv[0]);
@@ -5104,9 +5102,9 @@ int main(int argc, char **argv)
     TestParseCmdLine(argc, argv);
 
     if (dxfer_coll_type == DXFER_INDEPENDENT_IO && MAINPROCESS){
-	printf("===================================\n"
-	       "   Using Independent I/O with file set view to replace collective I/O \n"
-	       "===================================\n");
+    printf("===================================\n"
+        "   Using Independent I/O with file set view to replace collective I/O \n"
+        "===================================\n");
     }
 
 
@@ -5131,16 +5129,16 @@ int main(int argc, char **argv)
     {
         int temp;
         MPI_Allreduce(&nerrors, &temp, 1, MPI_INT, MPI_MAX, MPI_COMM_WORLD);
-	nerrors=temp;
+    nerrors=temp;
     }
 
-    if (MAINPROCESS){		/* only process 0 reports */
-	printf("===================================\n");
-	if (nerrors)
-	    printf("***Shape Same tests detected %d errors***\n", nerrors);
-	else
-	    printf("Shape Same tests finished with no errors\n");
-	printf("===================================\n");
+    if (MAINPROCESS){        /* only process 0 reports */
+    printf("===================================\n");
+    if (nerrors)
+        printf("***Shape Same tests detected %d errors***\n", nerrors);
+    else
+        printf("Shape Same tests finished with no errors\n");
+    printf("===================================\n");
     }
 
     /* close HDF5 library */
diff --git a/testpar/t_span_tree.c b/testpar/t_span_tree.c
index 8fe1c8d..02d2cca 100644
--- a/testpar/t_span_tree.c
+++ b/testpar/t_span_tree.c
@@ -23,12 +23,12 @@
    2) We will read two datasets with the same hyperslab selection settings,
       1.  independent read to read independent output,
           independent read to read collecive   output,
-	  Compare the result,
-	  If the result is the same, then collective write succeeds.
+    Compare the result,
+    If the result is the same, then collective write succeeds.
       2.  collective read to read independent output,
           independent read to read independent output,
-	  Compare the result,
-	  If the result is the same, then collective read succeeds.
+    Compare the result,
+    If the result is the same, then collective read succeeds.
 
  */
 
@@ -48,17 +48,17 @@ static void coll_read_test(int chunk_factor);
 
 
 /*-------------------------------------------------------------------------
- * Function:	coll_irregular_cont_write
+ * Function:    coll_irregular_cont_write
  *
- * Purpose:	Wrapper to test the collectively irregular hyperslab write in
+ * Purpose:    Wrapper to test the collectively irregular hyperslab write in
                 contiguous storage
  *
- * Return:	Success:	0
+ * Return:    Success:    0
  *
- *		Failure:	-1
+ *        Failure:    -1
  *
- * Programmer:	Unknown
- *		Dec 2nd, 2004
+ * Programmer:    Unknown
+ *        Dec 2nd, 2004
  *
  * Modifications:
  *
@@ -75,17 +75,17 @@ coll_irregular_cont_write(void)
 
 
 /*-------------------------------------------------------------------------
- * Function:	coll_irregular_cont_read
+ * Function:    coll_irregular_cont_read
  *
- * Purpose:	Wrapper to test the collectively irregular hyperslab read in
+ * Purpose:    Wrapper to test the collectively irregular hyperslab read in
                 contiguous storage
  *
- * Return:	Success:	0
+ * Return:    Success:    0
  *
- *		Failure:	-1
+ *        Failure:    -1
  *
- * Programmer:	Unknown
- *		Dec 2nd, 2004
+ * Programmer:    Unknown
+ *        Dec 2nd, 2004
  *
  * Modifications:
  *
@@ -101,17 +101,17 @@ coll_irregular_cont_read(void)
 
 
 /*-------------------------------------------------------------------------
- * Function:	coll_irregular_simple_chunk_write
+ * Function:    coll_irregular_simple_chunk_write
  *
- * Purpose:	Wrapper to test the collectively irregular hyperslab write in
+ * Purpose:    Wrapper to test the collectively irregular hyperslab write in
                 chunk storage(1 chunk)
  *
- * Return:	Success:	0
+ * Return:    Success:    0
  *
- *		Failure:	-1
+ *        Failure:    -1
  *
- * Programmer:	Unknown
- *		Dec 2nd, 2004
+ * Programmer:    Unknown
+ *        Dec 2nd, 2004
  *
  * Modifications:
  *
@@ -128,17 +128,17 @@ coll_irregular_simple_chunk_write(void)
 
 
 /*-------------------------------------------------------------------------
- * Function:	coll_irregular_simple_chunk_read
+ * Function:    coll_irregular_simple_chunk_read
  *
- * Purpose:	Wrapper to test the collectively irregular hyperslab read in chunk
+ * Purpose:    Wrapper to test the collectively irregular hyperslab read in chunk
                 storage(1 chunk)
  *
- * Return:	Success:	0
+ * Return:    Success:    0
  *
- *		Failure:	-1
+ *        Failure:    -1
  *
- * Programmer:	Unknown
- *		Dec 2nd, 2004
+ * Programmer:    Unknown
+ *        Dec 2nd, 2004
  *
  * Modifications:
  *
@@ -153,17 +153,17 @@ coll_irregular_simple_chunk_read(void)
 }
 
 /*-------------------------------------------------------------------------
- * Function:	coll_irregular_complex_chunk_write
+ * Function:    coll_irregular_complex_chunk_write
  *
- * Purpose:	Wrapper to test the collectively irregular hyperslab write in chunk
+ * Purpose:    Wrapper to test the collectively irregular hyperslab write in chunk
                 storage(4 chunks)
  *
- * Return:	Success:	0
+ * Return:    Success:    0
  *
- *		Failure:	-1
+ *        Failure:    -1
  *
- * Programmer:	Unknown
- *		Dec 2nd, 2004
+ * Programmer:    Unknown
+ *        Dec 2nd, 2004
  *
  * Modifications:
  *
@@ -180,17 +180,17 @@ coll_irregular_complex_chunk_write(void)
 
 
 /*-------------------------------------------------------------------------
- * Function:	coll_irregular_complex_chunk_read
+ * Function:    coll_irregular_complex_chunk_read
  *
- * Purpose:	Wrapper to test the collectively irregular hyperslab read in chunk
+ * Purpose:    Wrapper to test the collectively irregular hyperslab read in chunk
                 storage(1 chunk)
  *
- * Return:	Success:	0
+ * Return:    Success:    0
  *
- *		Failure:	-1
+ *        Failure:    -1
  *
- * Programmer:	Unknown
- *		Dec 2nd, 2004
+ * Programmer:    Unknown
+ *        Dec 2nd, 2004
  *
  * Modifications:
  *
@@ -206,18 +206,18 @@ coll_irregular_complex_chunk_read(void)
 
 
 /*-------------------------------------------------------------------------
- * Function:	coll_write_test
+ * Function:    coll_write_test
  *
- * Purpose:	To test the collectively irregular hyperslab write in chunk
+ * Purpose:    To test the collectively irregular hyperslab write in chunk
                 storage
  *  Input:      number of chunks on each dimension
                 if number is equal to 0, contiguous storage
- * Return:	Success:	0
+ * Return:    Success:    0
  *
- *		Failure:	-1
+ *        Failure:    -1
  *
- * Programmer:	Unknown
- *		Dec 2nd, 2004
+ * Programmer:    Unknown
+ *        Dec 2nd, 2004
  *
  * Modifications: Oct 18th, 2005
  *
@@ -235,14 +235,14 @@ void coll_write_test(int chunk_factor)
 
 #if 0
   hsize_t  mdim1[] = {MSPACE1_DIM};  /* Dimension size of the first dataset
-				      (in memory) */
+                    (in memory) */
   hsize_t  fsdim[] = {FSPACE_DIM1, FSPACE_DIM2}; /* Dimension sizes of the dataset
                                                     (on disk) */
 
   hsize_t  mdim[] = {MSPACE_DIM1, MSPACE_DIM2}; /* Dimension sizes of the
-						  dataset in memory when we
-						  read selection from the
-						  dataset on the disk */
+                        dataset in memory when we
+                        read selection from the
+                        dataset on the disk */
 #endif
 
   hsize_t  start[2];  /* Start of hyperslab */
@@ -258,12 +258,12 @@ void coll_write_test(int chunk_factor)
 #if 0
   int      matrix_out[MSPACE_DIM1][MSPACE_DIM2];
   int      matrix_out1[MSPACE_DIM1][MSPACE_DIM2];   /* Buffer to read from the
-						       dataset */
+                            dataset */
   int      vector[MSPACE1_DIM];
 #endif
 
 
-  int      *matrix_out, *matrix_out1, *vector;
+  int      *matrix_out = NULL, *matrix_out1 = NULL, *vector = NULL;
 
   int      mpi_size,mpi_rank;
 
@@ -622,12 +622,12 @@ void coll_write_test(int chunk_factor)
    */
 
   ret = H5Dread(datasetc, H5T_NATIVE_INT, mspaceid, fspaceid,
-		H5P_DEFAULT, matrix_out);
+        H5P_DEFAULT, matrix_out);
   VRFY((ret >= 0),"H5D independent read succeed");
 
 
   ret = H5Dread(dataseti, H5T_NATIVE_INT, mspaceid, fspaceid,
-		H5P_DEFAULT, matrix_out1);
+        H5P_DEFAULT, matrix_out1);
   VRFY((ret >= 0),"H5D independent read succeed");
 
   ret = 0;
@@ -670,22 +670,29 @@ void coll_write_test(int chunk_factor)
   ret = H5Fclose(file);
   VRFY((ret >= 0),"");
 
+  if (vector)
+      HDfree(vector);
+  if (matrix_out)
+      HDfree(matrix_out);
+  if (matrix_out1)
+      HDfree(matrix_out1);
+
   return ;
 }
 
 /*-------------------------------------------------------------------------
- * Function:	coll_read_test
+ * Function:    coll_read_test
  *
- * Purpose:	To test the collectively irregular hyperslab read in chunk
+ * Purpose:    To test the collectively irregular hyperslab read in chunk
                 storage
  * Input:       number of chunks on each dimension
                 if number is equal to 0, contiguous storage
- * Return:	Success:	0
+ * Return:    Success:    0
  *
- *		Failure:	-1
+ *        Failure:    -1
  *
- * Programmer:	Unknown
- *		Dec 2nd, 2004
+ * Programmer:    Unknown
+ *        Dec 2nd, 2004
  *
  * Modifications: Oct 18th, 2005
  * Note:        This test must be used with the correpsonding
@@ -705,9 +712,9 @@ coll_read_test(int chunk_factor)
   /* Dimension sizes of the dataset (on disk) */
 #if 0
   hsize_t mdim[] = {MSPACE_DIM1, MSPACE_DIM2}; /* Dimension sizes of the
-						  dataset in memory when we
-						  read selection from the
-						  dataset on the disk */
+                        dataset in memory when we
+                        read selection from the
+                        dataset on the disk */
 
 #endif
   hsize_t mdim[2];
@@ -724,7 +731,7 @@ coll_read_test(int chunk_factor)
 #if 0
   int      matrix_out[MSPACE_DIM1][MSPACE_DIM2];
   int      matrix_out1[MSPACE_DIM1][MSPACE_DIM2];   /* Buffer to read from the
-						       dataset */
+                            dataset */
 
 #endif
   int      mpi_size,mpi_rank;
@@ -888,7 +895,7 @@ coll_read_test(int chunk_factor)
 
   /* Collective read */
   ret = H5Dread(dataseti, H5T_NATIVE_INT, mspaceid, fspaceid1,
-		dxfer_plist, matrix_out);
+        dxfer_plist, matrix_out);
   VRFY((ret >= 0),"H5D collecive read succeed");
 
   ret = H5Pclose(dxfer_plist);
@@ -896,7 +903,7 @@ coll_read_test(int chunk_factor)
 
   /* Independent read */
   ret = H5Dread(dataseti, H5T_NATIVE_INT, mspaceid, fspaceid1,
-		H5P_DEFAULT, matrix_out1);
+        H5P_DEFAULT, matrix_out1);
   VRFY((ret >= 0),"H5D independent read succeed");
 
   ret = 0;
@@ -939,30 +946,30 @@ coll_read_test(int chunk_factor)
 
 /****************************************************************
 **
-**  lower_dim_size_comp_test__select_checker_board():  
+**  lower_dim_size_comp_test__select_checker_board():
 **
-**	Given a data space of tgt_rank, and dimensions:
+**    Given a data space of tgt_rank, and dimensions:
 **
-**		(mpi_size + 1), edge_size, ... , edge_size
+**        (mpi_size + 1), edge_size, ... , edge_size
 **
-**	edge_size, and a checker_edge_size, select a checker
-**	board selection of a sel_rank (sel_rank < tgt_rank) 
-**	dimensional slice through the data space parallel to the 
+**    edge_size, and a checker_edge_size, select a checker
+**    board selection of a sel_rank (sel_rank < tgt_rank)
+**    dimensional slice through the data space parallel to the
 **      sel_rank fastest changing indicies, with origin (in the
-**	higher indicies) as indicated by the start array.
+**    higher indicies) as indicated by the start array.
 **
-**	Note that this function, is hard coded to presume a 
-**	maximum data space rank of 5.
+**    Note that this function, is hard coded to presume a
+**    maximum data space rank of 5.
 **
-**	While this maximum is declared as a constant, increasing
-**	it will require extensive coding in addition to changing
+**    While this maximum is declared as a constant, increasing
+**    it will require extensive coding in addition to changing
 **      the value of the constant.
 **
-**					JRM -- 11/11/09
+**                    JRM -- 11/11/09
 **
 ****************************************************************/
 
-#define LDSCT_DS_RANK	5
+#define LDSCT_DS_RANK    5
 #define LOWER_DIM_SIZE_COMP_TEST_DEBUG_TARGET_RANK 0
 
 #define LOWER_DIM_SIZE_COMP_TEST__SELECT_CHECKER_BOARD__DEBUG 0
@@ -977,32 +984,32 @@ lower_dim_size_comp_test__select_checker_board(
                                  const int sel_rank,
                                  hsize_t sel_start[])
 {
-#if LOWER_DIM_SIZE_COMP_TEST__SELECT_CHECKER_BOARD__DEBUG 
-    const char *	fcnName = 
-			"lower_dim_size_comp_test__select_checker_board():";
-#endif 
-    hbool_t		first_selection = TRUE;
+#if LOWER_DIM_SIZE_COMP_TEST__SELECT_CHECKER_BOARD__DEBUG
+    const char *    fcnName =
+            "lower_dim_size_comp_test__select_checker_board():";
+#endif
+    hbool_t        first_selection = TRUE;
     int                 i, j, k, l, m;
-    int			ds_offset;
-    int			sel_offset;
-    const int		test_max_rank = LDSCT_DS_RANK;  /* must update code if */
+    int            ds_offset;
+    int            sel_offset;
+    const int        test_max_rank = LDSCT_DS_RANK;  /* must update code if */
                                                         /* this changes        */
-    hsize_t		base_count;
+    hsize_t        base_count;
     hsize_t             offset_count;
-    hsize_t     	start[LDSCT_DS_RANK];
-    hsize_t     	stride[LDSCT_DS_RANK];
-    hsize_t     	count[LDSCT_DS_RANK];
-    hsize_t     	block[LDSCT_DS_RANK];
-    herr_t      	ret;            /* Generic return value */
+    hsize_t         start[LDSCT_DS_RANK];
+    hsize_t         stride[LDSCT_DS_RANK];
+    hsize_t         count[LDSCT_DS_RANK];
+    hsize_t         block[LDSCT_DS_RANK];
+    herr_t          ret;            /* Generic return value */
 
-#if LOWER_DIM_SIZE_COMP_TEST__SELECT_CHECKER_BOARD__DEBUG 
+#if LOWER_DIM_SIZE_COMP_TEST__SELECT_CHECKER_BOARD__DEBUG
     if ( mpi_rank == LOWER_DIM_SIZE_COMP_TEST_DEBUG_TARGET_RANK ) {
-        HDfprintf(stdout, 
+        HDfprintf(stdout,
                   "%s:%d: dims/checker_edge_size = %d %d %d %d %d / %d\n",
                   fcnName, mpi_rank, (int)dims[0], (int)dims[1], (int)dims[2],
                   (int)dims[3], (int)dims[4], checker_edge_size);
     }
-#endif /* LOWER_DIM_SIZE_COMP_TEST__SELECT_CHECKER_BOARD__DEBUG */ 
+#endif /* LOWER_DIM_SIZE_COMP_TEST__SELECT_CHECKER_BOARD__DEBUG */
 
     HDassert( 0 < checker_edge_size );
     HDassert( 0 < sel_rank );
@@ -1020,14 +1027,14 @@ lower_dim_size_comp_test__select_checker_board(
     HDassert( (hsize_t)checker_edge_size <= dims[sel_offset] );
     HDassert( dims[sel_offset] == 10 );
 
-#if LOWER_DIM_SIZE_COMP_TEST__SELECT_CHECKER_BOARD__DEBUG 
+#if LOWER_DIM_SIZE_COMP_TEST__SELECT_CHECKER_BOARD__DEBUG
     if ( mpi_rank == LOWER_DIM_SIZE_COMP_TEST_DEBUG_TARGET_RANK ) {
-        HDfprintf(stdout, "%s:%d: sel_rank/sel_offset = %d/%d.\n", 
+        HDfprintf(stdout, "%s:%d: sel_rank/sel_offset = %d/%d.\n",
                   fcnName, mpi_rank, sel_rank, sel_offset);
-        HDfprintf(stdout, "%s:%d: tgt_rank/ds_offset = %d/%d.\n", 
+        HDfprintf(stdout, "%s:%d: tgt_rank/ds_offset = %d/%d.\n",
                   fcnName, mpi_rank, tgt_rank, ds_offset);
     }
-#endif /* LOWER_DIM_SIZE_COMP_TEST__SELECT_CHECKER_BOARD__DEBUG */ 
+#endif /* LOWER_DIM_SIZE_COMP_TEST__SELECT_CHECKER_BOARD__DEBUG */
 
     /* First, compute the base count (which assumes start == 0
      * for the associated offset) and offset_count (which
@@ -1049,25 +1056,25 @@ lower_dim_size_comp_test__select_checker_board(
         base_count++;
     }
 
-    offset_count = 
-	(hsize_t)((dims[sel_offset] - (hsize_t)checker_edge_size) / 
+    offset_count =
+    (hsize_t)((dims[sel_offset] - (hsize_t)checker_edge_size) /
                   ((hsize_t)(checker_edge_size * 2)));
 
-    if ( ((dims[sel_rank] - (hsize_t)checker_edge_size) % 
+    if ( ((dims[sel_rank] - (hsize_t)checker_edge_size) %
           ((hsize_t)(checker_edge_size * 2))) > 0 ) {
 
         offset_count++;
     }
 
-#if LOWER_DIM_SIZE_COMP_TEST__SELECT_CHECKER_BOARD__DEBUG 
+#if LOWER_DIM_SIZE_COMP_TEST__SELECT_CHECKER_BOARD__DEBUG
     if ( mpi_rank == LOWER_DIM_SIZE_COMP_TEST_DEBUG_TARGET_RANK ) {
-        HDfprintf(stdout, "%s:%d: base_count/offset_count = %d/%d.\n", 
+        HDfprintf(stdout, "%s:%d: base_count/offset_count = %d/%d.\n",
                   fcnName, mpi_rank, base_count, offset_count);
     }
-#endif /* LOWER_DIM_SIZE_COMP_TEST__SELECT_CHECKER_BOARD__DEBUG */ 
+#endif /* LOWER_DIM_SIZE_COMP_TEST__SELECT_CHECKER_BOARD__DEBUG */
 
     /* Now set up the stride and block arrays, and portions of the start
-     * and count arrays that will not be altered during the selection of 
+     * and count arrays that will not be altered during the selection of
      * the checker board.
      */
     i = 0;
@@ -1099,7 +1106,7 @@ lower_dim_size_comp_test__select_checker_board(
 
         i++;
     }
-   
+
     i = 0;
     do {
         if ( 0 >= sel_offset ) {
@@ -1118,7 +1125,7 @@ lower_dim_size_comp_test__select_checker_board(
         }
 
         j = 0;
-        do { 
+        do {
             if ( 1 >= sel_offset ) {
 
                 if ( j == 0 ) {
@@ -1187,78 +1194,78 @@ lower_dim_size_comp_test__select_checker_board(
 
                         if ( ((i + j + k + l + m) % 2) == 0 ) {
 
-#if LOWER_DIM_SIZE_COMP_TEST__SELECT_CHECKER_BOARD__DEBUG 
-                             if ( mpi_rank == 
+#if LOWER_DIM_SIZE_COMP_TEST__SELECT_CHECKER_BOARD__DEBUG
+                             if ( mpi_rank ==
                                   LOWER_DIM_SIZE_COMP_TEST_DEBUG_TARGET_RANK ) {
 
-                                HDfprintf(stdout, 
-                                      "%s%d: *** first_selection = %d ***\n", 
+                                HDfprintf(stdout,
+                                      "%s%d: *** first_selection = %d ***\n",
                                       fcnName, mpi_rank, (int)first_selection);
-                                HDfprintf(stdout, 
+                                HDfprintf(stdout,
                                       "%s:%d: i/j/k/l/m = %d/%d/%d/%d/%d\n",
                                       fcnName, mpi_rank, i, j, k, l, m);
-                                HDfprintf(stdout, 
-                                      "%s:%d: start = %d %d %d %d %d.\n", 
-                                      fcnName, mpi_rank, 
-                                      (int)start[0], (int)start[1], 
-                                      (int)start[2], (int)start[3], 
+                                HDfprintf(stdout,
+                                      "%s:%d: start = %d %d %d %d %d.\n",
+                                      fcnName, mpi_rank,
+                                      (int)start[0], (int)start[1],
+                                      (int)start[2], (int)start[3],
                                       (int)start[4]);
-                                HDfprintf(stdout, 
-                                      "%s:%d: stride = %d %d %d %d %d.\n", 
-                                      fcnName, mpi_rank, 
-                                      (int)stride[0], (int)stride[1], 
-                                      (int)stride[2], (int)stride[3], 
+                                HDfprintf(stdout,
+                                      "%s:%d: stride = %d %d %d %d %d.\n",
+                                      fcnName, mpi_rank,
+                                      (int)stride[0], (int)stride[1],
+                                      (int)stride[2], (int)stride[3],
                                       (int)stride[4]);
-                                HDfprintf(stdout, 
-                                      "%s:%d: count = %d %d %d %d %d.\n", 
-                                      fcnName, mpi_rank, 
-                                      (int)count[0], (int)count[1], 
-                                      (int)count[2], (int)count[3], 
+                                HDfprintf(stdout,
+                                      "%s:%d: count = %d %d %d %d %d.\n",
+                                      fcnName, mpi_rank,
+                                      (int)count[0], (int)count[1],
+                                      (int)count[2], (int)count[3],
                                       (int)count[4]);
-                                HDfprintf(stdout, 
-                                      "%s:%d: block = %d %d %d %d %d.\n", 
-                                      fcnName, mpi_rank, 
-                                      (int)block[0], (int)block[1], 
-                                      (int)block[2], (int)block[3], 
+                                HDfprintf(stdout,
+                                      "%s:%d: block = %d %d %d %d %d.\n",
+                                      fcnName, mpi_rank,
+                                      (int)block[0], (int)block[1],
+                                      (int)block[2], (int)block[3],
                                       (int)block[4]);
-                                HDfprintf(stdout, 
-                                      "%s:%d: n-cube extent dims = %d.\n", 
+                                HDfprintf(stdout,
+                                      "%s:%d: n-cube extent dims = %d.\n",
                                       fcnName, mpi_rank,
                                       H5Sget_simple_extent_ndims(tgt_sid));
-                                HDfprintf(stdout, 
-                                      "%s:%d: selection rank = %d.\n", 
+                                HDfprintf(stdout,
+                                      "%s:%d: selection rank = %d.\n",
                                       fcnName, mpi_rank, sel_rank);
                             }
 #endif
 
                             if ( first_selection ) {
 
-                                first_selection = FALSE; 
+                                first_selection = FALSE;
 
                                 ret = H5Sselect_hyperslab
                                       (
-                                        tgt_sid, 
+                                        tgt_sid,
                                         H5S_SELECT_SET,
-                                        &(start[ds_offset]), 
-                                        &(stride[ds_offset]), 
-                                        &(count[ds_offset]), 
+                                        &(start[ds_offset]),
+                                        &(stride[ds_offset]),
+                                        &(count[ds_offset]),
                                         &(block[ds_offset])
                                       );
-    
+
                                 VRFY((ret != FAIL), "H5Sselect_hyperslab(SET) succeeded");
 
                             } else {
 
                                 ret = H5Sselect_hyperslab
                                       (
-                                        tgt_sid, 
+                                        tgt_sid,
                                         H5S_SELECT_OR,
-                                        &(start[ds_offset]), 
-                                        &(stride[ds_offset]), 
-                                        &(count[ds_offset]), 
+                                        &(start[ds_offset]),
+                                        &(stride[ds_offset]),
+                                        &(count[ds_offset]),
                                         &(block[ds_offset])
                                       );
-    
+
                                 VRFY((ret != FAIL), "H5Sselect_hyperslab(OR) succeeded");
 
                             }
@@ -1290,7 +1297,7 @@ lower_dim_size_comp_test__select_checker_board(
     } while ( ( i <= 1 ) &&
               ( 0 >= sel_offset ) );
 
-#if LOWER_DIM_SIZE_COMP_TEST__SELECT_CHECKER_BOARD__DEBUG 
+#if LOWER_DIM_SIZE_COMP_TEST__SELECT_CHECKER_BOARD__DEBUG
     if ( mpi_rank == LOWER_DIM_SIZE_COMP_TEST_DEBUG_TARGET_RANK ) {
         HDfprintf(stdout, "%s%d: H5Sget_select_npoints(tgt_sid) = %d.\n",
                   fcnName, mpi_rank, (int)H5Sget_select_npoints(tgt_sid));
@@ -1312,7 +1319,7 @@ lower_dim_size_comp_test__select_checker_board(
 
     VRFY((ret != FAIL), "H5Sselect_hyperslab(AND) succeeded");
 
-#if LOWER_DIM_SIZE_COMP_TEST__SELECT_CHECKER_BOARD__DEBUG 
+#if LOWER_DIM_SIZE_COMP_TEST__SELECT_CHECKER_BOARD__DEBUG
     if ( mpi_rank == LOWER_DIM_SIZE_COMP_TEST_DEBUG_TARGET_RANK ) {
         HDfprintf(stdout, "%s%d: H5Sget_select_npoints(tgt_sid) = %d.\n",
                   fcnName, mpi_rank, (int)H5Sget_select_npoints(tgt_sid));
@@ -1327,57 +1334,57 @@ lower_dim_size_comp_test__select_checker_board(
 
 /****************************************************************
 **
-**  lower_dim_size_comp_test__verify_data(): 
+**  lower_dim_size_comp_test__verify_data():
 **
-**	Examine the supplied buffer to see if it contains the 
-**	expected data.  Return TRUE if it does, and FALSE 
+**    Examine the supplied buffer to see if it contains the
+**    expected data.  Return TRUE if it does, and FALSE
 **      otherwise.
 **
-**	The supplied buffer is presumed to this process's slice 
-**	of the target data set.  Each such slice will be an
-**	n-cube of rank (rank -1) and the supplied edge_size with
-**	origin (mpi_rank, 0, ... , 0) in the target data set.
+**    The supplied buffer is presumed to this process's slice
+**    of the target data set.  Each such slice will be an
+**    n-cube of rank (rank -1) and the supplied edge_size with
+**    origin (mpi_rank, 0, ... , 0) in the target data set.
 **
-**	Further, the buffer is presumed to be the result of reading
-**	or writing a checker board selection of an m (1 <= m < 
+**    Further, the buffer is presumed to be the result of reading
+**    or writing a checker board selection of an m (1 <= m <
 **      rank) dimensional slice through this processes slice
-**	of the target data set.  Also, this slice must be parallel
-**	to the fastest changing indicies.  
+**    of the target data set.  Also, this slice must be parallel
+**    to the fastest changing indicies.
 **
-**	It is further presumed that the buffer was zeroed before
-**	the read/write, and that the full target data set (i.e.
-**	the buffer/data set for all processes) was initialized
-**      with the natural numbers listed in order from the origin 
-**	along the fastest changing axis.
+**    It is further presumed that the buffer was zeroed before
+**    the read/write, and that the full target data set (i.e.
+**    the buffer/data set for all processes) was initialized
+**      with the natural numbers listed in order from the origin
+**    along the fastest changing axis.
 **
 **      Thus for a 20x10x10 dataset, the value stored in location
-**	(x, y, z) (assuming that z is the fastest changing index
-**	and x the slowest) is assumed to be:
+**    (x, y, z) (assuming that z is the fastest changing index
+**    and x the slowest) is assumed to be:
 **
-**		(10 * 10 * x) + (10 * y) + z
+**        (10 * 10 * x) + (10 * y) + z
 **
-**	Further, supposing that this is process 10, this process's 
-**	slice of the dataset would be a 10 x 10 2-cube with origin
-**	(10, 0, 0) in the data set, and would be initialize (prior
-**	to the checkerboard selection) as follows:
+**    Further, supposing that this is process 10, this process's
+**    slice of the dataset would be a 10 x 10 2-cube with origin
+**    (10, 0, 0) in the data set, and would be initialize (prior
+**    to the checkerboard selection) as follows:
 **
-**		1000, 1001, 1002, ... 1008, 1009
-**		1010, 1011, 1012, ... 1018, 1019
-**		  .     .     .         .     .
-**		  .     .     .         .     .
-**		  .     .     .         .     .
-**		1090, 1091, 1092, ... 1098, 1099
+**        1000, 1001, 1002, ... 1008, 1009
+**        1010, 1011, 1012, ... 1018, 1019
+**          .     .     .         .     .
+**          .     .     .         .     .
+**          .     .     .         .     .
+**        1090, 1091, 1092, ... 1098, 1099
 **
-**	In the case of a read from the processors slice of another
-**	data set of different rank, the values expected will have
-**	to be adjusted accordingly.  This is done via the 
-**	first_expected_val parameter.
+**    In the case of a read from the processors slice of another
+**    data set of different rank, the values expected will have
+**    to be adjusted accordingly.  This is done via the
+**    first_expected_val parameter.
 **
-**	Finally, the function presumes that the first element 
-**	of the buffer resides either at the origin of either
-**	a selected or an unselected checker.  (Translation:
-**	if partial checkers appear in the buffer, they will
-**	intersect the edges of the n-cube oposite the origin.)
+**    Finally, the function presumes that the first element
+**    of the buffer resides either at the origin of either
+**    a selected or an unselected checker.  (Translation:
+**    if partial checkers appear in the buffer, they will
+**    intersect the edges of the n-cube oposite the origin.)
 **
 ****************************************************************/
 
@@ -1385,7 +1392,7 @@ lower_dim_size_comp_test__select_checker_board(
 
 static hbool_t
 lower_dim_size_comp_test__verify_data(uint32_t * buf_ptr,
-#if LOWER_DIM_SIZE_COMP_TEST__VERIFY_DATA__DEBUG 
+#if LOWER_DIM_SIZE_COMP_TEST__VERIFY_DATA__DEBUG
                                       const int mpi_rank,
 #endif /* LOWER_DIM_SIZE_COMP_TEST__VERIFY_DATA__DEBUG */
                                       const int rank,
@@ -1395,8 +1402,8 @@ lower_dim_size_comp_test__verify_data(uint32_t * buf_ptr,
                                       hbool_t buf_starts_in_checker)
 {
 #if LOWER_DIM_SIZE_COMP_TEST__VERIFY_DATA__DEBUG
-    const char *	fcnName = 
-			"lower_dim_size_comp_test__verify_data():";
+    const char *    fcnName =
+            "lower_dim_size_comp_test__verify_data():";
 #endif
     hbool_t good_data = TRUE;
     hbool_t in_checker;
@@ -1415,16 +1422,16 @@ lower_dim_size_comp_test__verify_data(uint32_t * buf_ptr,
     HDassert( checker_edge_size <= edge_size );
     HDassert( test_max_rank <= LDSCT_DS_RANK );
 
-#if LOWER_DIM_SIZE_COMP_TEST__VERIFY_DATA__DEBUG 
+#if LOWER_DIM_SIZE_COMP_TEST__VERIFY_DATA__DEBUG
     if ( mpi_rank == LOWER_DIM_SIZE_COMP_TEST_DEBUG_TARGET_RANK ) {
         HDfprintf(stdout, "%s mpi_rank = %d.\n", fcnName, mpi_rank);
         HDfprintf(stdout, "%s rank = %d.\n", fcnName, rank);
         HDfprintf(stdout, "%s edge_size = %d.\n", fcnName, edge_size);
-        HDfprintf(stdout, "%s checker_edge_size = %d.\n", 
+        HDfprintf(stdout, "%s checker_edge_size = %d.\n",
                   fcnName, checker_edge_size);
-        HDfprintf(stdout, "%s first_expected_val = %d.\n", 
+        HDfprintf(stdout, "%s first_expected_val = %d.\n",
                   fcnName, (int)first_expected_val);
-        HDfprintf(stdout, "%s starts_in_checker = %d.\n", 
+        HDfprintf(stdout, "%s starts_in_checker = %d.\n",
                   fcnName, (int)buf_starts_in_checker);
     }
 #endif
@@ -1469,7 +1476,7 @@ lower_dim_size_comp_test__verify_data(uint32_t * buf_ptr,
                 y = 0;
                 start_in_checker[3] = start_in_checker[2];
                 do
-                { 
+                {
                     if ( y >= checker_edge_size ) {
 
                         start_in_checker[3] = ! start_in_checker[3];
@@ -1478,8 +1485,8 @@ lower_dim_size_comp_test__verify_data(uint32_t * buf_ptr,
 
                     m = 0;
                     z = 0;
-#if LOWER_DIM_SIZE_COMP_TEST__VERIFY_DATA__DEBUG 
-                    if ( mpi_rank == 
+#if LOWER_DIM_SIZE_COMP_TEST__VERIFY_DATA__DEBUG
+                    if ( mpi_rank ==
                          LOWER_DIM_SIZE_COMP_TEST_DEBUG_TARGET_RANK ) {
                         HDfprintf(stdout, "%d, %d, %d, %d, %d:", i, j, k, l, m);
                     }
@@ -1487,8 +1494,8 @@ lower_dim_size_comp_test__verify_data(uint32_t * buf_ptr,
                     in_checker = start_in_checker[3];
                     do
                     {
-#if LOWER_DIM_SIZE_COMP_TEST__VERIFY_DATA__DEBUG 
-                        if ( mpi_rank == 
+#if LOWER_DIM_SIZE_COMP_TEST__VERIFY_DATA__DEBUG
+                        if ( mpi_rank ==
                              LOWER_DIM_SIZE_COMP_TEST_DEBUG_TARGET_RANK ) {
                             HDfprintf(stdout, " %d", (int)(*val_ptr));
                         }
@@ -1498,21 +1505,21 @@ lower_dim_size_comp_test__verify_data(uint32_t * buf_ptr,
                             in_checker = ! in_checker;
                             z = 0;
                         }
-         
+
                         if ( in_checker ) {
-                   
+
                             if ( *val_ptr != expected_value ) {
 
                                 good_data = FALSE;
                             }
- 
+
                             /* zero out buffer for re-use */
                             *val_ptr = 0;
 
                         } else if ( *val_ptr != 0 ) {
 
                             good_data = FALSE;
- 
+
                             /* zero out buffer for re-use */
                             *val_ptr = 0;
 
@@ -1522,11 +1529,11 @@ lower_dim_size_comp_test__verify_data(uint32_t * buf_ptr,
                         expected_value++;
                         m++;
                         z++;
- 
+
                     } while ( ( rank >= (test_max_rank - 4) ) &&
                               ( m < edge_size ) );
-#if LOWER_DIM_SIZE_COMP_TEST__VERIFY_DATA__DEBUG 
-                    if ( mpi_rank == 
+#if LOWER_DIM_SIZE_COMP_TEST__VERIFY_DATA__DEBUG
+                    if ( mpi_rank ==
                          LOWER_DIM_SIZE_COMP_TEST_DEBUG_TARGET_RANK ) {
                         HDfprintf(stdout, "\n");
                     }
@@ -1554,22 +1561,22 @@ lower_dim_size_comp_test__verify_data(uint32_t * buf_ptr,
 
 
 /*-------------------------------------------------------------------------
- * Function:	lower_dim_size_comp_test__run_test()
+ * Function:    lower_dim_size_comp_test__run_test()
  *
- * Purpose:	Verify that a bug in the computation of the size of the 
- *		lower dimensions of a data space in H5S_obtain_datatype()
- *		has been corrected.
+ * Purpose:    Verify that a bug in the computation of the size of the
+ *        lower dimensions of a data space in H5S_obtain_datatype()
+ *        has been corrected.
  *
- * Return:	void
+ * Return:    void
  *
- * Programmer:	JRM -- 11/11/09
+ * Programmer:    JRM -- 11/11/09
  *
  * Modifications:
  *
  *-------------------------------------------------------------------------
  */
 
-#define LDSCT_DS_RANK	5
+#define LDSCT_DS_RANK    5
 #define LOWER_DIM_SIZE_COMP_TEST__RUN_TEST__DEBUG 0
 
 static void
@@ -1577,21 +1584,21 @@ lower_dim_size_comp_test__run_test(const int chunk_edge_size,
                                    const hbool_t use_collective_io,
                                    const hid_t dset_type)
 {
-#if LOWER_DIM_SIZE_COMP_TEST__RUN_TEST__DEBUG 
+#if LOWER_DIM_SIZE_COMP_TEST__RUN_TEST__DEBUG
     const char   *fcnName = "lower_dim_size_comp_test__run_test()";
-    int		  rank;
-    hsize_t	  dims[32];
-    hsize_t	  max_dims[32];
+    int          rank;
+    hsize_t      dims[32];
+    hsize_t      max_dims[32];
 #endif /* LOWER_DIM_SIZE_COMP_TEST__RUN_TEST__DEBUG */
     const char   *filename;
-    hbool_t	  data_ok = FALSE;
-    hbool_t	  mis_match = FALSE;
+    hbool_t      data_ok = FALSE;
+    hbool_t      mis_match = FALSE;
     int           i;
     int           start_index;
     int           stop_index;
-    int		  mrc;
-    int		  mpi_rank;
-    int		  mpi_size;
+    int          mrc;
+    int          mpi_rank;
+    int          mpi_size;
     MPI_Comm      mpi_comm = MPI_COMM_NULL;
     MPI_Info      mpi_info = MPI_INFO_NULL;
     hid_t         fid;                    /* HDF5 file ID */
@@ -1641,7 +1648,7 @@ lower_dim_size_comp_test__run_test(const int chunk_edge_size,
     mpi_comm = MPI_COMM_WORLD;
     mpi_info = MPI_INFO_NULL;
 
-#if LOWER_DIM_SIZE_COMP_TEST__RUN_TEST__DEBUG 
+#if LOWER_DIM_SIZE_COMP_TEST__RUN_TEST__DEBUG
     if ( mpi_rank == LOWER_DIM_SIZE_COMP_TEST_DEBUG_TARGET_RANK ) {
         HDfprintf(stdout, "%s:%d: chunk_edge_size = %d.\n",
                   fcnName, mpi_rank, (int)chunk_edge_size);
@@ -1656,13 +1663,13 @@ lower_dim_size_comp_test__run_test(const int chunk_edge_size,
     large_ds_size       = (size_t)((mpi_size + 1) * 10 * 10 * 10 * 10);
     large_ds_slice_size = (size_t)                 (10 * 10 * 10 * 10);
 
-#if LOWER_DIM_SIZE_COMP_TEST__RUN_TEST__DEBUG 
+#if LOWER_DIM_SIZE_COMP_TEST__RUN_TEST__DEBUG
     if ( mpi_rank == LOWER_DIM_SIZE_COMP_TEST_DEBUG_TARGET_RANK ) {
         HDfprintf(stdout, "%s:%d: small ds size / slice size = %d / %d.\n",
-                  fcnName, mpi_rank, 
+                  fcnName, mpi_rank,
                   (int)small_ds_size, (int)small_ds_slice_size);
         HDfprintf(stdout, "%s:%d: large ds size / slice size = %d / %d.\n",
-                  fcnName, mpi_rank, 
+                  fcnName, mpi_rank,
                   (int)large_ds_size, (int)large_ds_slice_size);
     }
 #endif /* LOWER_DIM_SIZE_COMP_TEST__RUN_TEST__DEBUG */
@@ -1745,7 +1752,7 @@ lower_dim_size_comp_test__run_test(const int chunk_edge_size,
     large_dims[3] = 10;
     large_dims[4] = 10;
 
-#if LOWER_DIM_SIZE_COMP_TEST__RUN_TEST__DEBUG 
+#if LOWER_DIM_SIZE_COMP_TEST__RUN_TEST__DEBUG
     if ( mpi_rank == LOWER_DIM_SIZE_COMP_TEST_DEBUG_TARGET_RANK ) {
         HDfprintf(stdout, "%s:%d: small_dims[] = %d %d %d %d %d\n",
                   fcnName, mpi_rank, (int)small_dims[0], (int)small_dims[1],
@@ -1754,41 +1761,41 @@ lower_dim_size_comp_test__run_test(const int chunk_edge_size,
                   fcnName, mpi_rank, (int)large_dims[0], (int)large_dims[1],
                   (int)large_dims[2], (int)large_dims[3], (int)large_dims[4]);
     }
-#endif 
+#endif
 
     /* create data spaces */
 
     full_mem_small_ds_sid = H5Screate_simple(5, small_dims, NULL);
-    VRFY((full_mem_small_ds_sid != 0), 
+    VRFY((full_mem_small_ds_sid != 0),
          "H5Screate_simple() full_mem_small_ds_sid succeeded");
 
     full_file_small_ds_sid = H5Screate_simple(5, small_dims, NULL);
-    VRFY((full_file_small_ds_sid != 0), 
+    VRFY((full_file_small_ds_sid != 0),
          "H5Screate_simple() full_file_small_ds_sid succeeded");
 
     mem_small_ds_sid = H5Screate_simple(5, small_dims, NULL);
-    VRFY((mem_small_ds_sid != 0), 
+    VRFY((mem_small_ds_sid != 0),
          "H5Screate_simple() mem_small_ds_sid succeeded");
 
     file_small_ds_sid = H5Screate_simple(5, small_dims, NULL);
-    VRFY((file_small_ds_sid != 0), 
+    VRFY((file_small_ds_sid != 0),
           "H5Screate_simple() file_small_ds_sid succeeded");
 
 
     full_mem_large_ds_sid = H5Screate_simple(5, large_dims, NULL);
-    VRFY((full_mem_large_ds_sid != 0), 
+    VRFY((full_mem_large_ds_sid != 0),
          "H5Screate_simple() full_mem_large_ds_sid succeeded");
 
     full_file_large_ds_sid = H5Screate_simple(5, large_dims, NULL);
-    VRFY((full_file_large_ds_sid != 0), 
+    VRFY((full_file_large_ds_sid != 0),
          "H5Screate_simple() full_file_large_ds_sid succeeded");
 
     mem_large_ds_sid = H5Screate_simple(5, large_dims, NULL);
-    VRFY((mem_large_ds_sid != 0), 
+    VRFY((mem_large_ds_sid != 0),
          "H5Screate_simple() mem_large_ds_sid succeeded");
 
     file_large_ds_sid = H5Screate_simple(5, large_dims, NULL);
-    VRFY((file_large_ds_sid != 0), 
+    VRFY((file_large_ds_sid != 0),
           "H5Screate_simple() file_large_ds_sid succeeded");
 
 
@@ -1818,14 +1825,14 @@ lower_dim_size_comp_test__run_test(const int chunk_edge_size,
         small_chunk_dims[1] = small_chunk_dims[2] = (hsize_t)1;
         small_chunk_dims[3] = small_chunk_dims[4] = (hsize_t)chunk_edge_size;
 
-#if LOWER_DIM_SIZE_COMP_TEST__RUN_TEST__DEBUG 
+#if LOWER_DIM_SIZE_COMP_TEST__RUN_TEST__DEBUG
         if ( mpi_rank == LOWER_DIM_SIZE_COMP_TEST_DEBUG_TARGET_RANK ) {
             HDfprintf(stdout, "%s:%d: small chunk dims[] = %d %d %d %d %d\n",
-                      fcnName, mpi_rank, (int)small_chunk_dims[0], 
-                      (int)small_chunk_dims[1], (int)small_chunk_dims[2], 
+                      fcnName, mpi_rank, (int)small_chunk_dims[0],
+                      (int)small_chunk_dims[1], (int)small_chunk_dims[2],
                       (int)small_chunk_dims[3], (int)small_chunk_dims[4]);
         }
-#endif 
+#endif
 
         small_ds_dcpl_id = H5Pcreate(H5P_DATASET_CREATE);
         VRFY((ret != FAIL), "H5Pcreate() small_ds_dcpl_id succeeded");
@@ -1837,18 +1844,18 @@ lower_dim_size_comp_test__run_test(const int chunk_edge_size,
         VRFY((ret != FAIL), "H5Pset_chunk() small_ds_dcpl_id succeeded");
 
         large_chunk_dims[0] = (hsize_t)(1);
-        large_chunk_dims[1] = large_chunk_dims[2] = 
-        	large_chunk_dims[3] = large_chunk_dims[4] = (hsize_t)chunk_edge_size;
+        large_chunk_dims[1] = large_chunk_dims[2] =
+            large_chunk_dims[3] = large_chunk_dims[4] = (hsize_t)chunk_edge_size;
 
 
-#if LOWER_DIM_SIZE_COMP_TEST__RUN_TEST__DEBUG 
+#if LOWER_DIM_SIZE_COMP_TEST__RUN_TEST__DEBUG
         if ( mpi_rank == LOWER_DIM_SIZE_COMP_TEST_DEBUG_TARGET_RANK ) {
             HDfprintf(stdout, "%s:%d: large chunk dims[] = %d %d %d %d %d\n",
-                      fcnName, mpi_rank, (int)large_chunk_dims[0], 
-                      (int)large_chunk_dims[1], (int)large_chunk_dims[2], 
+                      fcnName, mpi_rank, (int)large_chunk_dims[0],
+                      (int)large_chunk_dims[1], (int)large_chunk_dims[2],
                       (int)large_chunk_dims[3], (int)large_chunk_dims[4]);
         }
-#endif 
+#endif
 
         large_ds_dcpl_id = H5Pcreate(H5P_DATASET_CREATE);
         VRFY((ret != FAIL), "H5Pcreate() large_ds_dcpl_id succeeded");
@@ -1874,11 +1881,11 @@ lower_dim_size_comp_test__run_test(const int chunk_edge_size,
                                large_ds_dcpl_id, H5P_DEFAULT);
     VRFY((ret >= 0), "H5Dcreate2() large_dataset succeeded");
 
-#if LOWER_DIM_SIZE_COMP_TEST__RUN_TEST__DEBUG 
+#if LOWER_DIM_SIZE_COMP_TEST__RUN_TEST__DEBUG
     if ( mpi_rank == LOWER_DIM_SIZE_COMP_TEST_DEBUG_TARGET_RANK ) {
-        HDfprintf(stdout, 
-                  "%s:%d: small/large ds id = %d / %d.\n", 
-                  fcnName, mpi_rank, (int)small_dataset, 
+        HDfprintf(stdout,
+                  "%s:%d: small/large ds id = %d / %d.\n",
+                  fcnName, mpi_rank, (int)small_dataset,
                   (int)large_dataset);
     }
 #endif /* LOWER_DIM_SIZE_COMP_TEST__RUN_TEST__DEBUG */
@@ -1912,10 +1919,10 @@ lower_dim_size_comp_test__run_test(const int chunk_edge_size,
     block[0] = block[1] = block[2] = 1;
     block[3] = block[4] = 10;
 
-#if LOWER_DIM_SIZE_COMP_TEST__RUN_TEST__DEBUG 
+#if LOWER_DIM_SIZE_COMP_TEST__RUN_TEST__DEBUG
     if ( mpi_rank == LOWER_DIM_SIZE_COMP_TEST_DEBUG_TARGET_RANK ) {
-        HDfprintf(stdout, 
-                  "%s:%d: settings for small data set initialization.\n", 
+        HDfprintf(stdout,
+                  "%s:%d: settings for small data set initialization.\n",
                   fcnName, mpi_rank);
         HDfprintf(stdout, "%s:%d: start[]  = %d %d %d %d %d\n",
                   fcnName, mpi_rank, (int)start[0], (int)start[1],
@@ -1953,10 +1960,10 @@ lower_dim_size_comp_test__run_test(const int chunk_edge_size,
 
         start[0] = 0;
 
-#if LOWER_DIM_SIZE_COMP_TEST__RUN_TEST__DEBUG 
+#if LOWER_DIM_SIZE_COMP_TEST__RUN_TEST__DEBUG
         if ( mpi_rank == LOWER_DIM_SIZE_COMP_TEST_DEBUG_TARGET_RANK ) {
-            HDfprintf(stdout, 
-                      "%s:%d: added settings for main process.\n", 
+            HDfprintf(stdout,
+                      "%s:%d: added settings for main process.\n",
                       fcnName, mpi_rank);
             HDfprintf(stdout, "%s:%d: start[]  = %d %d %d %d %d\n",
                       fcnName, mpi_rank, (int)start[0], (int)start[1],
@@ -1998,23 +2005,23 @@ lower_dim_size_comp_test__run_test(const int chunk_edge_size,
 
 
     /* write the initial value of the small data set to file */
-#if LOWER_DIM_SIZE_COMP_TEST__RUN_TEST__DEBUG 
+#if LOWER_DIM_SIZE_COMP_TEST__RUN_TEST__DEBUG
     if ( mpi_rank == LOWER_DIM_SIZE_COMP_TEST_DEBUG_TARGET_RANK ) {
         HDfprintf(stdout, "%s:%d: writing init value of small ds to file.\n",
                   fcnName, mpi_rank);
     }
 #endif /* LOWER_DIM_SIZE_COMP_TEST__RUN_TEST__DEBUG */
-    ret = H5Dwrite(small_dataset, 
-                   dset_type, 
-                   mem_small_ds_sid, 
+    ret = H5Dwrite(small_dataset,
+                   dset_type,
+                   mem_small_ds_sid,
                    file_small_ds_sid,
-                   xfer_plist, 
+                   xfer_plist,
                    small_ds_buf_0);
     VRFY((ret >= 0), "H5Dwrite() small_dataset initial write succeeded");
 
 
-    /* read the small data set back to verify that it contains the 
-     * expected data.  Note that each process reads in the entire 
+    /* read the small data set back to verify that it contains the
+     * expected data.  Note that each process reads in the entire
      * data set and verifies it.
      */
     ret = H5Dread(small_dataset,
@@ -2067,10 +2074,10 @@ lower_dim_size_comp_test__run_test(const int chunk_edge_size,
     block[0] = (hsize_t)1;
     block[1] = block[2] = block[3] = block[4] = (hsize_t)10;
 
-#if LOWER_DIM_SIZE_COMP_TEST__RUN_TEST__DEBUG 
+#if LOWER_DIM_SIZE_COMP_TEST__RUN_TEST__DEBUG
     if ( mpi_rank == LOWER_DIM_SIZE_COMP_TEST_DEBUG_TARGET_RANK ) {
-        HDfprintf(stdout, 
-                  "%s:%d: settings for large data set initialization.\n", 
+        HDfprintf(stdout,
+                  "%s:%d: settings for large data set initialization.\n",
                   fcnName, mpi_rank);
         HDfprintf(stdout, "%s:%d: start[]  = %d %d %d %d %d\n",
                   fcnName, mpi_rank, (int)start[0], (int)start[1],
@@ -2103,15 +2110,15 @@ lower_dim_size_comp_test__run_test(const int chunk_edge_size,
                               block);
     VRFY((ret >= 0), "H5Sselect_hyperslab(file_large_ds_sid, set) suceeded");
 
-#if LOWER_DIM_SIZE_COMP_TEST__RUN_TEST__DEBUG 
+#if LOWER_DIM_SIZE_COMP_TEST__RUN_TEST__DEBUG
     if ( mpi_rank == LOWER_DIM_SIZE_COMP_TEST_DEBUG_TARGET_RANK ) {
-	 HDfprintf(stdout, 
+    HDfprintf(stdout,
               "%s%d: H5Sget_select_npoints(mem_large_ds_sid) = %d.\n",
-              fcnName, mpi_rank, 
+              fcnName, mpi_rank,
               (int)H5Sget_select_npoints(mem_large_ds_sid));
-	 HDfprintf(stdout, 
+    HDfprintf(stdout,
               "%s%d: H5Sget_select_npoints(file_large_ds_sid) = %d.\n",
-              fcnName, mpi_rank, 
+              fcnName, mpi_rank,
               (int)H5Sget_select_npoints(file_large_ds_sid));
     }
 #endif /* LOWER_DIM_SIZE_COMP_TEST__RUN_TEST__DEBUG */
@@ -2120,10 +2127,10 @@ lower_dim_size_comp_test__run_test(const int chunk_edge_size,
 
         start[0] = (hsize_t)0;
 
-#if LOWER_DIM_SIZE_COMP_TEST__RUN_TEST__DEBUG 
+#if LOWER_DIM_SIZE_COMP_TEST__RUN_TEST__DEBUG
         if ( mpi_rank == LOWER_DIM_SIZE_COMP_TEST_DEBUG_TARGET_RANK ) {
-            HDfprintf(stdout, 
-                      "%s:%d: added settings for main process.\n", 
+            HDfprintf(stdout,
+                      "%s:%d: added settings for main process.\n",
                       fcnName, mpi_rank);
             HDfprintf(stdout, "%s:%d: start[]  = %d %d %d %d %d\n",
                       fcnName, mpi_rank, (int)start[0], (int)start[1],
@@ -2156,15 +2163,15 @@ lower_dim_size_comp_test__run_test(const int chunk_edge_size,
                                   block);
         VRFY((ret>= 0), "H5Sselect_hyperslab(file_large_ds_sid, or) suceeded");
 
-#if LOWER_DIM_SIZE_COMP_TEST__RUN_TEST__DEBUG 
+#if LOWER_DIM_SIZE_COMP_TEST__RUN_TEST__DEBUG
         if ( mpi_rank == LOWER_DIM_SIZE_COMP_TEST_DEBUG_TARGET_RANK ) {
- 	     HDfprintf(stdout, 
+        HDfprintf(stdout,
                   "%s%d: H5Sget_select_npoints(mem_large_ds_sid) = %d.\n",
-                  fcnName, mpi_rank, 
+                  fcnName, mpi_rank,
                   (int)H5Sget_select_npoints(mem_large_ds_sid));
-	     HDfprintf(stdout, 
+        HDfprintf(stdout,
                   "%s%d: H5Sget_select_npoints(file_large_ds_sid) = %d.\n",
-                  fcnName, mpi_rank, 
+                  fcnName, mpi_rank,
                   (int)H5Sget_select_npoints(file_large_ds_sid));
         }
 #endif /* LOWER_DIM_SIZE_COMP_TEST__RUN_TEST__DEBUG */
@@ -2189,19 +2196,19 @@ lower_dim_size_comp_test__run_test(const int chunk_edge_size,
                               start, stride, count, block);
     VRFY((ret != FAIL),"H5Sselect_hyperslab(file_large_ds_sid, and) succeeded");
 
-#if LOWER_DIM_SIZE_COMP_TEST__RUN_TEST__DEBUG 
-    if ( mpi_rank == LOWER_DIM_SIZE_COMP_TEST_DEBUG_TARGET_RANK ) { 
+#if LOWER_DIM_SIZE_COMP_TEST__RUN_TEST__DEBUG
+    if ( mpi_rank == LOWER_DIM_SIZE_COMP_TEST_DEBUG_TARGET_RANK ) {
 
         rank = H5Sget_simple_extent_dims(mem_large_ds_sid, dims, max_dims);
-        HDfprintf(stdout, 
+        HDfprintf(stdout,
                   "%s:%d: mem_large_ds_sid dims[%d] = %d %d %d %d %d\n",
-                  fcnName, mpi_rank, rank, (int)dims[0], (int)dims[1], 
+                  fcnName, mpi_rank, rank, (int)dims[0], (int)dims[1],
                   (int)dims[2], (int)dims[3], (int)dims[4]);
 
         rank = H5Sget_simple_extent_dims(file_large_ds_sid, dims, max_dims);
-        HDfprintf(stdout, 
+        HDfprintf(stdout,
                   "%s:%d: file_large_ds_sid dims[%d] = %d %d %d %d %d\n",
-                  fcnName, mpi_rank, rank, (int)dims[0], (int)dims[1], 
+                  fcnName, mpi_rank, rank, (int)dims[0], (int)dims[1],
                   (int)dims[2], (int)dims[3], (int)dims[4]);
     }
 #endif /* LOWER_DIM_SIZE_COMP_TEST__RUN_TEST__DEBUG */
@@ -2214,26 +2221,26 @@ lower_dim_size_comp_test__run_test(const int chunk_edge_size,
 
 
     /* write the initial value of the large data set to file */
-#if LOWER_DIM_SIZE_COMP_TEST__RUN_TEST__DEBUG 
-    if ( mpi_rank == LOWER_DIM_SIZE_COMP_TEST_DEBUG_TARGET_RANK ) { 
+#if LOWER_DIM_SIZE_COMP_TEST__RUN_TEST__DEBUG
+    if ( mpi_rank == LOWER_DIM_SIZE_COMP_TEST_DEBUG_TARGET_RANK ) {
         HDfprintf(stdout, "%s:%d: writing init value of large ds to file.\n",
                   fcnName, mpi_rank);
-        HDfprintf(stdout, 
+        HDfprintf(stdout,
                   "%s:%d: large_dataset = %d.\n",
-                  fcnName, mpi_rank, 
+                  fcnName, mpi_rank,
                   (int)large_dataset);
-        HDfprintf(stdout, 
+        HDfprintf(stdout,
                   "%s:%d: mem_large_ds_sid = %d, file_large_ds_sid = %d.\n",
-                  fcnName, mpi_rank, 
+                  fcnName, mpi_rank,
                   (int)mem_large_ds_sid, (int)file_large_ds_sid);
     }
 #endif /* LOWER_DIM_SIZE_COMP_TEST__RUN_TEST__DEBUG */
 
-    ret = H5Dwrite(large_dataset, 
-                   dset_type, 
-                   mem_large_ds_sid, 
+    ret = H5Dwrite(large_dataset,
+                   dset_type,
+                   mem_large_ds_sid,
                    file_large_ds_sid,
-                   xfer_plist, 
+                   xfer_plist,
                    large_ds_buf_0);
 
     if ( ret < 0 ) H5Eprint2(H5E_DEFAULT, stderr);
@@ -2244,8 +2251,8 @@ lower_dim_size_comp_test__run_test(const int chunk_edge_size,
     mrc = MPI_Barrier(MPI_COMM_WORLD);
     VRFY((mrc==MPI_SUCCESS), "Sync after large dataset writes");
 
-    /* read the large data set back to verify that it contains the 
-     * expected data.  Note that each process reads in the entire 
+    /* read the large data set back to verify that it contains the
+     * expected data.  Note that each process reads in the entire
      * data set.
      */
     ret = H5Dread(large_dataset,
@@ -2284,13 +2291,13 @@ lower_dim_size_comp_test__run_test(const int chunk_edge_size,
     /***********************************/
 
 
-    /* read a checkerboard selection of the process slice of the 
-     * small on disk data set into the process slice of the large 
+    /* read a checkerboard selection of the process slice of the
+     * small on disk data set into the process slice of the large
      * in memory data set, and verify the data read.
      */
 
     small_sel_start[0] = (hsize_t)(mpi_rank + 1);
-    small_sel_start[1] = small_sel_start[2] = 
+    small_sel_start[1] = small_sel_start[2] =
     small_sel_start[3] = small_sel_start[4] = 0;
 
     lower_dim_size_comp_test__select_checker_board(mpi_rank,
@@ -2302,9 +2309,9 @@ lower_dim_size_comp_test__run_test(const int chunk_edge_size,
                                                    small_sel_start);
 
     expected_value = (uint32_t)
-                     ((small_sel_start[0] * small_dims[1] * small_dims[2] * 
+                     ((small_sel_start[0] * small_dims[1] * small_dims[2] *
                                             small_dims[3] * small_dims[4]) +
-                      (small_sel_start[1] * small_dims[2] * small_dims[3] * 
+                      (small_sel_start[1] * small_dims[2] * small_dims[3] *
                                             small_dims[4]) +
                       (small_sel_start[2] * small_dims[3] * small_dims[4]) +
                       (small_sel_start[3] * small_dims[4]) +
@@ -2341,7 +2348,7 @@ lower_dim_size_comp_test__run_test(const int chunk_edge_size,
 
     VRFY((ret >= 0), "H5Sread() slice from small ds succeeded.");
 
-#if LOWER_DIM_SIZE_COMP_TEST__RUN_TEST__DEBUG 
+#if LOWER_DIM_SIZE_COMP_TEST__RUN_TEST__DEBUG
     if ( mpi_rank == LOWER_DIM_SIZE_COMP_TEST_DEBUG_TARGET_RANK ) {
         HDfprintf(stdout, "%s:%d: H5Dread() returns.\n", fcnName, mpi_rank);
     }
@@ -2351,9 +2358,9 @@ lower_dim_size_comp_test__run_test(const int chunk_edge_size,
 
     data_ok = TRUE;
 
-    start_index = (int)((large_sel_start[0] * large_dims[1] * large_dims[2] * 
+    start_index = (int)((large_sel_start[0] * large_dims[1] * large_dims[2] *
                                               large_dims[3] * large_dims[4]) +
-                        (large_sel_start[1] * large_dims[2] * large_dims[3] * 
+                        (large_sel_start[1] * large_dims[2] * large_dims[3] *
                                               large_dims[4]) +
                         (large_sel_start[2] * large_dims[3] * large_dims[4]) +
                         (large_sel_start[3] * large_dims[4]) +
@@ -2415,13 +2422,13 @@ lower_dim_size_comp_test__run_test(const int chunk_edge_size,
 
 
 
-    /* read a checkerboard selection of a slice of the process slice of 
-     * the large on disk data set into the process slice of the small 
+    /* read a checkerboard selection of a slice of the process slice of
+     * the large on disk data set into the process slice of the small
      * in memory data set, and verify the data read.
      */
 
     small_sel_start[0] = (hsize_t)(mpi_rank + 1);
-    small_sel_start[1] = small_sel_start[2] = 
+    small_sel_start[1] = small_sel_start[2] =
     small_sel_start[3] = small_sel_start[4] = 0;
 
     lower_dim_size_comp_test__select_checker_board(mpi_rank,
@@ -2462,7 +2469,7 @@ lower_dim_size_comp_test__run_test(const int chunk_edge_size,
 
     VRFY((ret >= 0), "H5Sread() slice from large ds succeeded.");
 
-#if LOWER_DIM_SIZE_COMP_TEST__RUN_TEST__DEBUG 
+#if LOWER_DIM_SIZE_COMP_TEST__RUN_TEST__DEBUG
     if ( mpi_rank == LOWER_DIM_SIZE_COMP_TEST_DEBUG_TARGET_RANK ) {
         HDfprintf(stdout, "%s:%d: H5Dread() returns.\n", fcnName, mpi_rank);
     }
@@ -2473,9 +2480,9 @@ lower_dim_size_comp_test__run_test(const int chunk_edge_size,
     data_ok = TRUE;
 
     expected_value = (uint32_t)
-                     ((large_sel_start[0] * large_dims[1] * large_dims[2] * 
+                     ((large_sel_start[0] * large_dims[1] * large_dims[2] *
                                             large_dims[3] * large_dims[4]) +
-                      (large_sel_start[1] * large_dims[2] * large_dims[3] * 
+                      (large_sel_start[1] * large_dims[2] * large_dims[3] *
                                             large_dims[4]) +
                       (large_sel_start[2] * large_dims[3] * large_dims[4]) +
                       (large_sel_start[3] * large_dims[4]) +
@@ -2528,7 +2535,7 @@ lower_dim_size_comp_test__run_test(const int chunk_edge_size,
 
 #if LOWER_DIM_SIZE_COMP_TEST__VERIFY_DATA__DEBUG
             if ( mpi_rank == LOWER_DIM_SIZE_COMP_TEST_DEBUG_TARGET_RANK ) {
-                HDfprintf(stdout, "%s:%d: unexpected value at index %d: %d.\n", 
+                HDfprintf(stdout, "%s:%d: unexpected value at index %d: %d.\n",
                           fcnName, mpi_rank, (int)i, (int)(*ptr_1));
             }
 #endif /* LOWER_DIM_SIZE_COMP_TEST__VERIFY_DATA__DEBUG */
@@ -2596,15 +2603,15 @@ lower_dim_size_comp_test__run_test(const int chunk_edge_size,
 
 
 /*-------------------------------------------------------------------------
- * Function:	lower_dim_size_comp_test()
+ * Function:    lower_dim_size_comp_test()
  *
- * Purpose:	Test to see if an error in the computation of the size
- *		of the lower dimensions in H5S_obtain_datatype() has
- *		been corrected.
+ * Purpose:    Test to see if an error in the computation of the size
+ *        of the lower dimensions in H5S_obtain_datatype() has
+ *        been corrected.
  *
- * Return:	void
+ * Return:    void
  *
- * Programmer:	JRM -- 11/11/09
+ * Programmer:    JRM -- 11/11/09
  *
  * Modifications:
  *
@@ -2615,15 +2622,15 @@ void
 lower_dim_size_comp_test(void)
 {
     /* const char *fcnName = "lower_dim_size_comp_test()"; */
-    int		chunk_edge_size = 0;
-    int  	use_collective_io = 1;
-    hid_t	dset_type = H5T_NATIVE_UINT;
+    int        chunk_edge_size = 0;
+    int      use_collective_io = 1;
+    hid_t    dset_type = H5T_NATIVE_UINT;
 #if 0
    HDsleep(60);
 #endif
     HDcompile_assert(sizeof(uint32_t) == sizeof(unsigned));
-    for ( use_collective_io = (hbool_t)0; 
-          (int)use_collective_io <= 1; 
+    for ( use_collective_io = (hbool_t)0;
+          (int)use_collective_io <= 1;
           (hbool_t)(use_collective_io++) ) {
 
         chunk_edge_size = 0;
@@ -2644,37 +2651,37 @@ lower_dim_size_comp_test(void)
 
 
 /*-------------------------------------------------------------------------
- * Function:	link_chunk_collective_io_test()
+ * Function:    link_chunk_collective_io_test()
  *
- * Purpose:	Test to verify that an error in MPI type management in 
- *		H5D_link_chunk_collective_io() has been corrected.
- *		In this bug, we used to free MPI types regardless of 
- *		whether they were basic or derived.
+ * Purpose:    Test to verify that an error in MPI type management in
+ *        H5D_link_chunk_collective_io() has been corrected.
+ *        In this bug, we used to free MPI types regardless of
+ *        whether they were basic or derived.
  *
- *		This test is based on a bug report kindly provided by
- *		Rob Latham of the MPICH team and ANL.
+ *        This test is based on a bug report kindly provided by
+ *        Rob Latham of the MPICH team and ANL.
  *
- *		The basic thrust of the test is to cause a process
- *		to participate in a collective I/O in which it:
+ *        The basic thrust of the test is to cause a process
+ *        to participate in a collective I/O in which it:
  *
- *		1) Reads or writes exactly one chunk,
+ *        1) Reads or writes exactly one chunk,
  *
- *		2) Has no in memory buffer for any other chunk.
+ *        2) Has no in memory buffer for any other chunk.
  *
- *		The test differers from Rob Latham's bug report in 
- *		that is runs with an arbitrary number of proceeses,
- *		and uses a 1 dimensional dataset.
+ *        The test differers from Rob Latham's bug report in
+ *        that is runs with an arbitrary number of proceeses,
+ *        and uses a 1 dimensional dataset.
  *
- * Return:	void
+ * Return:    void
  *
- * Programmer:	JRM -- 12/16/09
+ * Programmer:    JRM -- 12/16/09
  *
  * Modifications:
  *
  *-------------------------------------------------------------------------
  */
 
-#define LINK_CHUNK_COLLECTIVE_IO_TEST_CHUNK_SIZE	16
+#define LINK_CHUNK_COLLECTIVE_IO_TEST_CHUNK_SIZE    16
 
 void
 link_chunk_collective_io_test(void)
@@ -2682,8 +2689,8 @@ link_chunk_collective_io_test(void)
     /* const char *fcnName = "link_chunk_collective_io_test()"; */
     const char *filename;
     hbool_t    mis_match = FALSE;
-    int	       i;
-    int	       mrc;
+    int           i;
+    int           mrc;
     int        mpi_rank;
     int        mpi_size;
     MPI_Comm   mpi_comm = MPI_COMM_WORLD;
@@ -2773,8 +2780,8 @@ link_chunk_collective_io_test(void)
     for ( i = 0; i < LINK_CHUNK_COLLECTIVE_IO_TEST_CHUNK_SIZE; i++ ) {
 
         local_data_written[i] = expected_value;
-	local_data_read[i] = 0.0;
-	expected_value += 1.0;
+    local_data_read[i] = 0.0;
+    expected_value += 1.0;
     }
 
     /* select the file and mem spaces */
@@ -2800,15 +2807,15 @@ link_chunk_collective_io_test(void)
     VRFY((ret >= 0), "H5Pset_dxpl_mpio succeeded");
 
     /* write the data set */
-    ret = H5Dwrite(dset_id, 
-                   H5T_NATIVE_DOUBLE, 
-                   write_mem_ds_sid, 
+    ret = H5Dwrite(dset_id,
+                   H5T_NATIVE_DOUBLE,
+                   write_mem_ds_sid,
                    file_ds_sid,
-                   xfer_plist, 
+                   xfer_plist,
                    local_data_written);
 
     VRFY((ret >= 0), "H5Dwrite() dataset initial write succeeded");
-    
+
     /* sync with the other processes before checking data */
     mrc = MPI_Barrier(MPI_COMM_WORLD);
     VRFY((mrc==MPI_SUCCESS), "Sync after dataset write");
@@ -2836,7 +2843,7 @@ link_chunk_collective_io_test(void)
         if ( diff >= 0.001 ) {
 
             mis_match = TRUE;
-        } 
+        }
     }
     VRFY( (mis_match == FALSE), "dataset data good.");