Merge pull request #2203 in HDFFV/hdf5 from ~LRKNOX/hdf5_lrk:1.10/master to 1.10/masterhdf5-1_10_6

* commit 'e0fa36bfe008c03365ce8ea94d705f8fdebccdf0': (166 commits)
  Update release date strings in README.txt and release_docs/RELEASE.txt
  Add release note about using ompio instead of romio when collective writes fail with OpenMPI.
  Fixed typos, grammatical errors, etc. Expanded entry for S3 and HDFS VFDs. Moved Mac 10.11 and 10.12 from Supported Platforms to More Platforms Tested.
  Add qualification to RELEASE.txt regarding performance improvements
  Standalone doesn't use h5test implementation.
  Add missing note
  Update COPYING file with new HDF5 license.
  Update bin/config.guess and config.sub to current version available from git.savannah.gnu.org.
  Fix include to correct memory calls - big-endian issue.
  Revert BLDLIBDIR value in junit.sh.in.
  Corrections to CMake functions
  Update version for HDF5 1.10.6 release. Remove autom4te.cache directory that shouldn't have been added.
  Remove duplicate instance
  Fix merge issue
  HDFFV-10979 - fix global name clash
  Correct clang search and java include
  Latest date first in RELEASE.txt
  Update RELEASE.txt with performance improvements and Steven Varga's bugfix.
  Update version numbers for shared lib files according to api compatibility report.
  Created hdf5_1_10_6 branch for HDF5 1.10.6 release preparation. Set version to 1.10.6-pre1. Switched default  maintainer mode to disabled and default build mode to production. Added files produced by autogen.sh to commit except for src/H5config.h.in~ and src/H5public.h~.
  ...

1 files changed, 542 insertions, 894 deletions

diff --git a/test/set_extent.c b/test/set_extent.c
index 5d11819..b8ce3df 100644
--- a/test/set_extent.c
+++ b/test/set_extent.c
@@ -49,13 +49,13 @@ const char *FILENAME[] = {
                                 + CONFIG_EARLY_ALLOC + CONFIG_UNFILT_EDGE)
 #define FILL_VALUE -1
 #define DO_RANKS_PRINT_CONFIG(TEST) {                                          \
-    printf("  Config:\n");                                                     \
-    printf("   Test: %s\n", TEST);                                             \
-    printf("   Compression: %s\n", (config & CONFIG_COMPRESS ? "yes" : "no")); \
-    printf("   Fill value: %s\n", (do_fillvalue ? "yes" : "no"));              \
-    printf("   Early allocation: %s\n", (config & CONFIG_EARLY_ALLOC ? "yes"   \
+    HDprintf("  Config:\n");                                                     \
+    HDprintf("   Test: %s\n", TEST);                                             \
+    HDprintf("   Compression: %s\n", (config & CONFIG_COMPRESS ? "yes" : "no")); \
+    HDprintf("   Fill value: %s\n", (do_fillvalue ? "yes" : "no"));              \
+    HDprintf("   Early allocation: %s\n", (config & CONFIG_EARLY_ALLOC ? "yes"   \
             : "no"));                                                          \
-    printf("   Edge chunk filters: %s\n", (config & CONFIG_UNFILT_EDGE         \
+    HDprintf("   Edge chunk filters: %s\n", (config & CONFIG_UNFILT_EDGE         \
             ? "disabled" : "enabled"));                                        \
 } /* end DO_RANKS_PRINT_CONFIG */
 
@@ -136,8 +136,8 @@ int main( void )
     hid_t fapl2;                /* file access property list w/latest format set */
     unsigned new_format;         /* Whether to use the latest file format */
     unsigned chunk_cache;        /* Whether to enable chunk caching */
-    int	  nerrors = 0;
-    const char  *env_h5_drvr;	/* File Driver value from environment */
+    int      nerrors = 0;
+    const char  *env_h5_drvr;    /* File Driver value from environment */
     hbool_t contig_addr_vfd;    /* Whether VFD used has a contigous address space */
 
 
@@ -173,17 +173,17 @@ int main( void )
         for(chunk_cache = FALSE; chunk_cache <= TRUE; chunk_cache++) {
             /* Output message about the type of format */
             if(new_format)
-                printf("Testing with new file format");
+                HDprintf("Testing with new file format");
             else
-                printf("Testing with old file format");
+                HDprintf("Testing with old file format");
 
             /* Set the FAPL for the chunk cache settings */
             if(chunk_cache) {
-                puts(" and chunk cache enabled:");
+                HDputs(" and chunk cache enabled:");
                 my_fapl = fapl;
             } /* end if */
             else {
-                puts(" and chunk cache disabled:");
+                HDputs(" and chunk cache disabled:");
                 my_fapl = fapl2;
             } /* end else */
 
@@ -201,15 +201,15 @@ int main( void )
                         H5F_LIBVER_LATEST) < 0) TEST_ERROR
 
             /* Tests which use chunked datasets */
-	    if(!new_format || (new_format && contig_addr_vfd))
-		nerrors += do_ranks( my_fapl, new_format ) < 0 ? 1 : 0;
+        if(!new_format || (new_format && contig_addr_vfd))
+            nerrors += do_ranks( my_fapl, new_format ) < 0 ? 1 : 0;
         } /* end for */
 
         /* Tests which do not use chunked datasets */
-	if(!new_format || (new_format && contig_addr_vfd)) {
-	    nerrors += test_external( fapl ) < 0 ? 1 : 0;
-	    nerrors += do_layouts( fapl ) < 0 ? 1 : 0;
-	}
+        if(!new_format || (new_format && contig_addr_vfd)) {
+            nerrors += test_external( fapl ) < 0 ? 1 : 0;
+            nerrors += do_layouts( fapl ) < 0 ? 1 : 0;
+        }
     } /* end for */
 
     /* Close 2nd FAPL */
@@ -225,13 +225,13 @@ int main( void )
 
     if(nerrors)
         goto error;
-    puts("All H5Dset_extent tests passed.");
+    HDputs("All H5Dset_extent tests passed.");
 
     return 0;
 
 error:
     nerrors = MAX(1, nerrors);
-    printf("***** %d H5Dset_extent TEST%s FAILED! *****\n",
+    HDprintf("***** %d H5Dset_extent TEST%s FAILED! *****\n",
             nerrors, 1 == nerrors ? "" : "S");
     return 1;
 }
@@ -303,25 +303,25 @@ static int do_ranks( hid_t fapl, hbool_t new_format )
 
                 if(test_rank1(fapl, dcpl, do_fillvalue, disable_edge_filters, FALSE) < 0) {
                     DO_RANKS_PRINT_CONFIG("Rank 1")
-                    printf("   Fill time: %s\n", (ifset ? "H5D_FILL_TIME_IFSET"
+                    HDprintf("   Fill time: %s\n", (ifset ? "H5D_FILL_TIME_IFSET"
                             : "H5D_FILL_TIME_ALLOC"));
                     goto error;
                 } /* end if */
                 if(test_rank2(fapl, dcpl, do_fillvalue, disable_edge_filters, FALSE) < 0) {
                     DO_RANKS_PRINT_CONFIG("Rank 2")
-                    printf("   Fill time: %s\n", (ifset ? "H5D_FILL_TIME_IFSET"
+                    HDprintf("   Fill time: %s\n", (ifset ? "H5D_FILL_TIME_IFSET"
                             : "H5D_FILL_TIME_ALLOC"));
                     goto error;
                 } /* end if */
                 if(test_rank3(fapl, dcpl, do_fillvalue, disable_edge_filters, FALSE) < 0) {
                     DO_RANKS_PRINT_CONFIG("Rank 3")
-                    printf("   Fill time: %s\n", (ifset ? "H5D_FILL_TIME_IFSET"
+                    HDprintf("   Fill time: %s\n", (ifset ? "H5D_FILL_TIME_IFSET"
                             : "H5D_FILL_TIME_ALLOC"));
                     goto error;
                 } /* end if */
                 if(test_rank2(fapl, dcpl, do_fillvalue, disable_edge_filters, TRUE) < 0) {
                     DO_RANKS_PRINT_CONFIG("Rank 2 with non-default indexed storage B-tree")
-                    printf("   Fill time: %s\n", (ifset ? "H5D_FILL_TIME_IFSET"
+                    HDprintf("   Fill time: %s\n", (ifset ? "H5D_FILL_TIME_IFSET"
                             : "H5D_FILL_TIME_ALLOC"));
                     goto error;
                 } /* end if */
@@ -362,7 +362,7 @@ static int do_ranks( hid_t fapl, hbool_t new_format )
             /* Standard test */
             if(test_random_rank4(fapl, dcpl, do_fillvalue, disable_edge_filters, FALSE, index_type) < 0) {
                 DO_RANKS_PRINT_CONFIG("Randomized rank 4")
-                printf("   Index: %s\n", index_type == RANK4_INDEX_BTREE
+                HDprintf("   Index: %s\n", index_type == RANK4_INDEX_BTREE
                         ? "btree" : (index_type == RANK4_INDEX_FARRAY ? "farray"
                         : "earray"));
                 goto error;
@@ -372,7 +372,7 @@ static int do_ranks( hid_t fapl, hbool_t new_format )
             if(test_random_rank4_vl(fapl, dcpl, do_fillvalue,
                     disable_edge_filters, FALSE, index_type) < 0) {
                 DO_RANKS_PRINT_CONFIG("Randomized rank 4 variable length")
-                printf("   Index: %s\n", index_type == RANK4_INDEX_BTREE
+                HDprintf("   Index: %s\n", index_type == RANK4_INDEX_BTREE
                         ? "btree" : (index_type == RANK4_INDEX_FARRAY ? "farray"
                         : "earray"));
                 goto error;
@@ -383,7 +383,7 @@ static int do_ranks( hid_t fapl, hbool_t new_format )
                 if(test_random_rank4(fapl, dcpl, do_fillvalue,
                         disable_edge_filters, TRUE, index_type) < 0) {
                     DO_RANKS_PRINT_CONFIG("Randomized rank 4 with sparse allocation")
-                    printf("   Index: %s\n", index_type == RANK4_INDEX_BTREE
+                    HDprintf("   Index: %s\n", index_type == RANK4_INDEX_BTREE
                             ? "btree" : (index_type == RANK4_INDEX_FARRAY
                             ? "farray" : "earray"));
                     goto error;
@@ -391,7 +391,7 @@ static int do_ranks( hid_t fapl, hbool_t new_format )
                 if(test_random_rank4_vl(fapl, dcpl, do_fillvalue,
                         disable_edge_filters, TRUE, index_type) < 0) {
                     DO_RANKS_PRINT_CONFIG("Randomized rank 4 variable length with sparse allocation")
-                    printf("   Index: %s\n", index_type == RANK4_INDEX_BTREE
+                    HDprintf("   Index: %s\n", index_type == RANK4_INDEX_BTREE
                             ? "btree" : (index_type == RANK4_INDEX_FARRAY
                             ? "farray" : "earray"));
                     goto error;
@@ -558,10 +558,10 @@ static int test_rank1( hid_t fapl,
         TEST_ERROR
 
 #if defined (H5_SET_EXTENT_DEBUG)
-    printf("\n buf_o: ");
+    HDprintf("\n buf_o: ");
     for (i = 0; i < (int)dims_o[0]; i++ )
-        printf("%d ", buf_o[i]);
-    printf("\n");
+        HDprintf("%d ", buf_o[i]);
+    HDprintf("\n");
 #endif
 
     if(H5Sclose(sid) < 0)
@@ -598,18 +598,18 @@ static int test_rank1( hid_t fapl,
 
 
 #if defined (H5_SET_EXTENT_DEBUG)
-    printf("\n buf_e: ");
+    HDprintf("\n buf_e: ");
     for (i = 0; i < (int)dims_r[0]; i++ )
-        printf("%d ", buf_e[i]);
-    printf("\n");
+        HDprintf("%d ", buf_e[i]);
+    HDprintf("\n");
 #endif
 
     /* compare the read array with the expanded array */
     for (i = 0; i < (int)dims_r[0]; i++ )
         if(i >= DIM0) {
             if(buf_e[i] != comp_value) {
-                printf("buf_e[%d] = %d\n", i, buf_e[i]);
-                printf("expected = %d\n", comp_value);
+                HDprintf("buf_e[%d] = %d\n", i, buf_e[i]);
+                HDprintf("expected = %d\n", comp_value);
                 TEST_ERROR
             } /* end if */
         } /* end if */
@@ -670,17 +670,17 @@ static int test_rank1( hid_t fapl,
         TEST_ERROR
 
 #if defined (H5_SET_EXTENT_DEBUG)
-    printf("\n dims_r: ");
+    HDprintf("\n dims_r: ");
     for (i = 0; i < (int)dims_r[0]; i++ )
-        printf("%d ", buf_s[i]);
-    printf("\n");
+        HDprintf("%d ", buf_s[i]);
+    HDprintf("\n");
 #endif
 
     /* compare the read array with the shrinked array */
     for( i = 0; i < (int)dims_r[0]; i++ )
         if(buf_s[i] != buf_o[i]) {
-            printf("buf_s[%d] = %d\n", i, buf_s[i]);
-            printf("buf_o[%d] = %d\n", i, buf_o[i]);
+            HDprintf("buf_s[%d] = %d\n", i, buf_s[i]);
+            HDprintf("buf_o[%d] = %d\n", i, buf_o[i]);
             TEST_ERROR
         } /* end if */
 
@@ -714,18 +714,18 @@ static int test_rank1( hid_t fapl,
         TEST_ERROR
 
 #if defined (H5_SET_EXTENT_DEBUG)
-    printf("\n dims_r: ");
+    HDprintf("\n dims_r: ");
     for (i = 0; i < (int)dims_r[0]; i++ )
-        printf("%d ", buf_r[i]);
-    printf("\n");
+        HDprintf("%d ", buf_r[i]);
+    HDprintf("\n");
 #endif
 
     /* compare the read array with the original array */
     for(i = 0; i < (int)dims_r[0]; i++ )
         if(i >= DIMS0 ) {
             if(buf_r[i] != comp_value) {
-                printf("buf_r[%d] = %d\n", i, buf_r[i] );
-                printf("expected = %d\n", comp_value);
+                HDprintf("buf_r[%d] = %d\n", i, buf_r[i] );
+                HDprintf("expected = %d\n", comp_value);
                 TEST_ERROR
             } /* end if */
         } /* end if */
@@ -820,61 +820,47 @@ error:
  *-------------------------------------------------------------------------
  */
 
-static int test_rank2( hid_t fapl,
-                       hid_t dcpl,
-                       hbool_t do_fill_value,
-                       hbool_t disable_edge_filters,
-                       hbool_t set_istore_k)
-{
-
-    hid_t   fid=-1;
-    hid_t   did=-1;
-    hid_t   sid=-1;
-    hid_t   my_dcpl=-1;
-    hid_t   fcpl;
-    hsize_t dims_o[RANK2] = {DIM0,DIM1};    /* original dimensions */
-    hsize_t dims_s[RANK2] = {DIMS0,DIMS1};  /* shrinking dimensions */
-    hsize_t dims_e[RANK2] = {DIME0,DIME1};  /* extended dimensions */
-    hsize_t dims_c[RANK2] = {2,2};          /* chunk dimensions */
-    hsize_t dims_r[RANK2];                  /* read dimensions */
-    hsize_t maxdims[RANK2] = {H5S_UNLIMITED,H5S_UNLIMITED};
-    int     buf_o[DIM0][DIM1];
-    int     buf_s[DIMS0][DIMS1];
-    int     buf_e[DIME0][DIME1];
-    int     buf_r[DIM0][DIM1];
-    int     i, j;
-    int     comp_value;
-    char    filename[NAME_BUF_SIZE];
-
-    if ( do_fill_value )
-    {
+static int test_rank2(hid_t fapl, hid_t dcpl, hbool_t do_fill_value, hbool_t disable_edge_filters, hbool_t set_istore_k) {
+
+    hid_t fid = -1;
+    hid_t did = -1;
+    hid_t sid = -1;
+    hid_t my_dcpl = -1;
+    hid_t fcpl;
+    hsize_t dims_o[RANK2] = { DIM0, DIM1 }; /* original dimensions */
+    hsize_t dims_s[RANK2] = { DIMS0, DIMS1 }; /* shrinking dimensions */
+    hsize_t dims_e[RANK2] = { DIME0, DIME1 }; /* extended dimensions */
+    hsize_t dims_c[RANK2] = { 2, 2 }; /* chunk dimensions */
+    hsize_t dims_r[RANK2]; /* read dimensions */
+    hsize_t maxdims[RANK2] = { H5S_UNLIMITED, H5S_UNLIMITED };
+    int buf_o[DIM0][DIM1];
+    int buf_s[DIMS0][DIMS1];
+    int buf_e[DIME0][DIME1];
+    int buf_r[DIM0][DIM1];
+    int i, j;
+    int comp_value;
+    char filename[NAME_BUF_SIZE];
+
+    if (do_fill_value) {
         comp_value = FILL_VALUE;
-    }
-    else
-    {
+    } else {
         comp_value = 0;
     }
 
-
-    for( i = 0; i < DIM0; i++ )
-    {
-        for( j = 0; j < DIM1; j++ )
-        {
+    for (i = 0; i < DIM0; i++) {
+        for (j = 0; j < DIM1; j++) {
             buf_o[i][j] = 2;
         }
     }
 
     /* create a file creation property list */
-    if ((fcpl = H5Pcreate(H5P_FILE_CREATE)) < 0)
-    {
+    if ((fcpl = H5Pcreate(H5P_FILE_CREATE)) < 0) {
         TEST_ERROR
     }
 
-    if  ( set_istore_k )
-    {
+    if (set_istore_k) {
         /* set non-default indexed storage B-tree internal 'K' value */
-        if (H5Pset_istore_k(fcpl,ISTORE_IK) < 0)
-        {
+        if (H5Pset_istore_k(fcpl, ISTORE_IK) < 0) {
             TEST_ERROR
         }
 
@@ -882,79 +868,65 @@ static int test_rank2( hid_t fapl,
 
     /* create a new file */
     h5_fixname(FILENAME[1], fapl, filename, sizeof filename);
-    if ((fid = H5Fcreate(filename, H5F_ACC_TRUNC, fcpl, fapl)) < 0)
-    {
+    if ((fid = H5Fcreate(filename, H5F_ACC_TRUNC, fcpl, fapl)) < 0) {
         TEST_ERROR
     }
 
-
-
     /* create the data space with unlimited dimensions. */
-    if ((sid = H5Screate_simple(RANK2, dims_o, maxdims)) < 0)
-    {
+    if ((sid = H5Screate_simple(RANK2, dims_o, maxdims)) < 0) {
         TEST_ERROR
     }
 
     /* modify dataset creation properties, i.e. enable chunking. */
-    if ((my_dcpl = H5Pcopy (dcpl)) < 0)
-    {
+    if ((my_dcpl = H5Pcopy(dcpl)) < 0) {
         TEST_ERROR
     }
-    if (H5Pset_chunk(my_dcpl, RANK2, dims_c) < 0)
-    {
+    if (H5Pset_chunk(my_dcpl, RANK2, dims_c) < 0) {
         TEST_ERROR
     }
-    if(disable_edge_filters)
-        if(H5Pset_chunk_opts(my_dcpl, H5D_CHUNK_DONT_FILTER_PARTIAL_CHUNKS) < 0)
+    if (disable_edge_filters)
+        if (H5Pset_chunk_opts(my_dcpl, H5D_CHUNK_DONT_FILTER_PARTIAL_CHUNKS) < 0)
             TEST_ERROR
 
-    /*-------------------------------------------------------------------------
-    * Procedure 1
-    * a.	Write an array AxB. These are the dimensions for creating the dataset
-    * b.	Define a greater array CxD where C > A and D > B
-    * c.	Read data back
-    * d.	Verify if new dimensions are C and D
-    * e.	Verify if data from A to C and B to D is what it is to be expected
-    *
-    * original data is
-    *
-    *  2 2 2 2
-    *  2 2 2 2
-    *  2 2 2 2
-    *  2 2 2 2
-    *
-    *-------------------------------------------------------------------------
-    */
-
-    /* create a dataset */
-    if ((did = H5Dcreate2(fid , "dset1", H5T_NATIVE_INT, sid, H5P_DEFAULT, my_dcpl, H5P_DEFAULT)) < 0)
-    {
+                    /*-------------------------------------------------------------------------
+                    * Procedure 1
+                    * a.    Write an array AxB. These are the dimensions for creating the dataset
+                    * b.    Define a greater array CxD where C > A and D > B
+                    * c.    Read data back
+                    * d.    Verify if new dimensions are C and D
+                    * e.    Verify if data from A to C and B to D is what it is to be expected
+                    *
+                    * original data is
+                    *
+                    *  2 2 2 2
+                    *  2 2 2 2
+                    *  2 2 2 2
+                    *  2 2 2 2
+                    *
+                    *-------------------------------------------------------------------------
+                    */
+
+                    /* create a dataset */
+    if ((did = H5Dcreate2(fid, "dset1", H5T_NATIVE_INT, sid, H5P_DEFAULT, my_dcpl, H5P_DEFAULT)) < 0) {
         TEST_ERROR
     }
 
     /* write */
-    if (H5Dwrite(did , H5T_NATIVE_INT, sid, H5S_ALL, H5P_DEFAULT, buf_o) < 0)
-    {
+    if (H5Dwrite(did, H5T_NATIVE_INT, sid, H5S_ALL, H5P_DEFAULT, buf_o) < 0) {
         TEST_ERROR
     }
 
-
 #if defined (H5_SET_EXTENT_DEBUG2)
-    printf("\n");
-    for (i = 0; i < (int)dims_o[0]; i++ )
-    {
-        for (j = 0; j < (int)dims_o[1]; j++ )
-        {
-            printf("%d ", buf_o[i][j]);
+    HDprintf("\n");
+    for (i = 0; i < (int)dims_o[0]; i++ ) {
+        for (j = 0; j < (int)dims_o[1]; j++ ) {
+            HDprintf("%d ", buf_o[i][j]);
         }
-        printf("\n");
+        HDprintf("\n");
     }
 #endif
 
-
-
-    if (H5Sclose(sid) < 0)
-    {
+    if (H5Sclose(sid) < 0) {
         TEST_ERROR
     }
 
@@ -974,32 +946,26 @@ static int test_rank2( hid_t fapl,
     */
 
     /* set new dimensions for the array. */
-    if (H5Dset_extent(did , dims_e) < 0)
-    {
+    if (H5Dset_extent(did, dims_e) < 0) {
         TEST_ERROR
     }
 
     /* get the space */
-    if ((sid = H5Dget_space(did)) < 0)
-    {
+    if ((sid = H5Dget_space(did)) < 0) {
         TEST_ERROR
     }
 
     /* get dimensions */
-    if (H5Sget_simple_extent_dims(sid, dims_r, NULL) < 0)
-    {
+    if (H5Sget_simple_extent_dims(sid, dims_r, NULL) < 0) {
         TEST_ERROR
     }
 
-    if (H5Sclose(sid) < 0)
-    {
+    if (H5Sclose(sid) < 0) {
         TEST_ERROR
     }
 
-
     /* check dimensions */
-    for( i = 0; i < RANK2; i++ )
-    {
+    for (i = 0; i < RANK2; i++) {
         if (dims_r[i] != dims_e[i])
             TEST_ERROR
     }
@@ -1008,55 +974,39 @@ static int test_rank2( hid_t fapl,
     if (H5Dread(did, H5T_NATIVE_INT, H5S_ALL, H5S_ALL, H5P_DEFAULT, buf_e) < 0)
         TEST_ERROR
 
-
-
 #if defined (H5_SET_EXTENT_DEBUG2)
-    printf("\n");
-    for (i = 0; i < (int)dims_r[0]; i++ )
-    {
-        for (j = 0; j < (int)dims_r[1]; j++ )
-        {
-            printf("%d ", buf_e[i][j]);
+    HDprintf("\n");
+    for (i = 0; i < (int)dims_r[0]; i++ ) {
+        for (j = 0; j < (int)dims_r[1]; j++ ) {
+            HDprintf("%d ", buf_e[i][j]);
         }
-        printf("\n");
+        HDprintf("\n");
     }
 #endif
 
-
-
-
-    /* compare the read array with the expanded array */
-    for (i = 0; i < (int)dims_r[0]; i++ )
-    {
-        for (j = 0; j < (int)dims_r[1]; j++ )
-        {
-            if ( i >= DIM0 || j >= DIM1 )
-            {
-                if(buf_e[i][j] != comp_value)
-                {
-                    printf("buf_e[%d][%d] = %d\n", i, j, buf_e[i][j]);
-                    printf("value = %d\n", comp_value);
+                /* compare the read array with the expanded array */
+    for (i = 0; i < (int) dims_r[0]; i++) {
+        for (j = 0; j < (int) dims_r[1]; j++) {
+            if (i >= DIM0 || j >= DIM1) {
+                if (buf_e[i][j] != comp_value) {
+                    HDprintf("buf_e[%d][%d] = %d\n", i, j, buf_e[i][j]);
+                    HDprintf("value = %d\n", comp_value);
                     TEST_ERROR
                 }
-            }
-            else
-            {
-                if(buf_e[i][j] != buf_o[i][j])
+            } else {
+                if (buf_e[i][j] != buf_o[i][j])
                     TEST_ERROR
             }
         }
     }
 
-
-
-
     /*-------------------------------------------------------------------------
     *
     * Procedure 2
-    * a.	Define a smaller array ExF where E < A and F < B
-    * b.	Read data back
-    * c.	Verify if new dimensions are E and F
-    * d.	Verify if data up until E and F is what to be expected
+    * a.    Define a smaller array ExF where E < A and F < B
+    * b.    Read data back
+    * c.    Verify if new dimensions are E and F
+    * d.    Verify if data up until E and F is what to be expected
     *
     * data is now
     *
@@ -1067,106 +1017,81 @@ static int test_rank2( hid_t fapl,
     */
 
     /* set new dimensions for the array. */
-    if (H5Dset_extent(did , dims_s) < 0)
-    {
+    if (H5Dset_extent(did, dims_s) < 0) {
         TEST_ERROR
     }
 
     /* get the space */
-    if ((sid = H5Dget_space(did)) < 0)
-    {
+    if ((sid = H5Dget_space(did)) < 0) {
         TEST_ERROR
     }
 
     /* get dimensions */
-    if (H5Sget_simple_extent_dims(sid, dims_r, NULL) < 0)
-    {
+    if (H5Sget_simple_extent_dims(sid, dims_r, NULL) < 0) {
         TEST_ERROR
     }
 
-    if (H5Sclose(sid) < 0)
-    {
+    if (H5Sclose(sid) < 0) {
         TEST_ERROR
     }
 
     /* check dimensions */
-    for( i = 0; i < RANK2; i++ )
-    {
+    for (i = 0; i < RANK2; i++) {
         if (dims_r[i] != dims_s[i])
             TEST_ERROR
     }
 
-
-
     /* for this case we close and reopen file */
-    if ( set_istore_k )
-    {
+    if (set_istore_k) {
 
-        if (H5Dclose(did) < 0)
-        {
+        if (H5Dclose(did) < 0) {
             TEST_ERROR
         }
-        if (H5Fclose(fid) < 0)
-        {
+        if (H5Fclose(fid) < 0) {
             TEST_ERROR
         }
 
-        if ((fid = H5Fopen( filename, H5F_ACC_RDWR, fapl ))<0)
-        {
+        if ((fid = H5Fopen(filename, H5F_ACC_RDWR, fapl)) < 0) {
             TEST_ERROR
         }
 
-        if ((did = H5Dopen2( fid , "dset1", H5P_DEFAULT ))<0)
-        {
+        if ((did = H5Dopen2(fid, "dset1", H5P_DEFAULT)) < 0) {
             TEST_ERROR
         }
 
-
-
     }
 
-
     /*-------------------------------------------------------------------------
     * read
     *-------------------------------------------------------------------------
     */
 
     /* read */
-    if (H5Dread( did, H5T_NATIVE_INT, H5S_ALL, H5S_ALL, H5P_DEFAULT, buf_s ) < 0)
-    {
+    if (H5Dread(did, H5T_NATIVE_INT, H5S_ALL, H5S_ALL, H5P_DEFAULT, buf_s) < 0) {
         TEST_ERROR
     }
 
 #if defined (H5_SET_EXTENT_DEBUG2)
-    printf("\n");
-    for (i = 0; i < (int)dims_r[0]; i++ )
-    {
-        for (j = 0; j < (int)dims_r[1]; j++ )
-        {
-            printf("%d ", buf_s[i][j]);
+    HDprintf("\n");
+    for (i = 0; i < (int)dims_r[0]; i++ ) {
+        for (j = 0; j < (int)dims_r[1]; j++ ) {
+            HDprintf("%d ", buf_s[i][j]);
         }
-        printf("\n");
+        HDprintf("\n");
     }
 #endif
 
-
-
-
     /* compare the read array with the shrinked array */
-    for( i = 0; i < (int)dims_r[0]; i++ )
-    {
-        for( j = 0; j < (int)dims_r[1]; j++ )
-        {
-            if (  buf_s[i][j] != buf_o[i][j] )
-            {
-                printf("buf_s[%d][%d] = %d\n", i, j, buf_s[i][j]);
-                printf("buf_o[%d][%d] = %d\n", i, j, buf_o[i][j]);
+    for (i = 0; i < (int) dims_r[0]; i++) {
+        for (j = 0; j < (int) dims_r[1]; j++) {
+            if (buf_s[i][j] != buf_o[i][j]) {
+                HDprintf("buf_s[%d][%d] = %d\n", i, j, buf_s[i][j]);
+                HDprintf("buf_o[%d][%d] = %d\n", i, j, buf_o[i][j]);
                 TEST_ERROR
             }
         }
     }
 
-
     /*-------------------------------------------------------------------------
     * set new dimensions for the array; expand it back to original size
     * data is now, extended space was initialized with fill value or default value
@@ -1180,36 +1105,30 @@ static int test_rank2( hid_t fapl,
     */
 
     /* set new dimensions for the array */
-    if (H5Dset_extent(did, dims_o) < 0)
-    {
+    if (H5Dset_extent(did, dims_o) < 0) {
         TEST_ERROR
     }
 
     /* get the space */
-    if ((sid = H5Dget_space(did)) < 0)
-    {
+    if ((sid = H5Dget_space(did)) < 0) {
         TEST_ERROR
     }
 
     /* get dimensions. */
-    if (H5Sget_simple_extent_dims(sid, dims_r, NULL) < 0)
-    {
+    if (H5Sget_simple_extent_dims(sid, dims_r, NULL) < 0) {
         TEST_ERROR
     }
 
-    if (H5Sclose(sid) < 0)
-    {
+    if (H5Sclose(sid) < 0) {
         TEST_ERROR
     }
 
     /* check dimensions */
-    for( i = 0; i < RANK2; i++ )
-    {
+    for (i = 0; i < RANK2; i++) {
         if (dims_r[i] != dims_o[i])
             TEST_ERROR
     }
 
-
     /*-------------------------------------------------------------------------
     * read
     *-------------------------------------------------------------------------
@@ -1220,36 +1139,26 @@ static int test_rank2( hid_t fapl,
         TEST_ERROR
 
 #if defined (H5_SET_EXTENT_DEBUG2)
-    printf("\n");
-    for (i = 0; i < (int)dims_r[0]; i++ )
-    {
-        for (j = 0; j < (int)dims_r[1]; j++ )
-        {
-            printf("%d ", buf_r[i][j]);
+    HDprintf("\n");
+    for (i = 0; i < (int)dims_r[0]; i++ ) {
+        for (j = 0; j < (int)dims_r[1]; j++ ) {
+            HDprintf("%d ", buf_r[i][j]);
         }
-        printf("\n");
+        HDprintf("\n");
     }
 #endif
 
-
-
-    /* compare the read array with the original array */
-    for (i = 0; i < (int)dims_r[0]; i++ )
-    {
-        for (j = 0; j < (int)dims_r[1]; j++ )
-        {
-            if (i >= DIMS0 || j >= DIMS1)
-            {
-                if(buf_r[i][j] != comp_value)
-                {
-                    printf("buf_r[%d][%d] = %d\n", i, j, buf_r[i][j]);
-                    printf("value = %d\n", comp_value);
+                /* compare the read array with the original array */
+    for (i = 0; i < (int) dims_r[0]; i++) {
+        for (j = 0; j < (int) dims_r[1]; j++) {
+            if (i >= DIMS0 || j >= DIMS1) {
+                if (buf_r[i][j] != comp_value) {
+                    HDprintf("buf_r[%d][%d] = %d\n", i, j, buf_r[i][j]);
+                    HDprintf("value = %d\n", comp_value);
                     TEST_ERROR
                 }
-            }
-            else
-            {
-                if(buf_r[i][j] != buf_o[i][j])
+            } else {
+                if (buf_r[i][j] != buf_o[i][j])
                     TEST_ERROR
             }
         }
@@ -1265,36 +1174,30 @@ static int test_rank2( hid_t fapl,
     dims_s[1] = 0;
 
     /* set new dimensions for the array. */
-    if (H5Dset_extent(did , dims_s) < 0)
-    {
+    if (H5Dset_extent(did, dims_s) < 0) {
         TEST_ERROR
     }
 
     /* get the space */
-    if ((sid = H5Dget_space(did)) < 0)
-    {
+    if ((sid = H5Dget_space(did)) < 0) {
         TEST_ERROR
     }
 
     /* get dimensions */
-    if (H5Sget_simple_extent_dims(sid, dims_r, NULL) < 0)
-    {
+    if (H5Sget_simple_extent_dims(sid, dims_r, NULL) < 0) {
         TEST_ERROR
     }
 
-    if (H5Sclose(sid) < 0)
-    {
+    if (H5Sclose(sid) < 0) {
         TEST_ERROR
     }
 
     /* check dimensions */
-    for( i = 0; i < RANK2; i++ )
-    {
+    for (i = 0; i < RANK2; i++) {
         if (dims_r[i] != dims_s[i])
             TEST_ERROR
     }
 
-
     /*-------------------------------------------------------------------------
     * expand then shrink to 0 in dimension 1 while expanding again in
     * dimension 0
@@ -1302,10 +1205,8 @@ static int test_rank2( hid_t fapl,
     *-------------------------------------------------------------------------
     */
 
-
     /* expand to original dimensions for the array. */
-    if (H5Dset_extent(did , dims_o) < 0)
-    {
+    if (H5Dset_extent(did, dims_o) < 0) {
         TEST_ERROR
     }
 
@@ -1313,266 +1214,208 @@ static int test_rank2( hid_t fapl,
     dims_s[1] = 0;
 
     /* set new dimensions for the array. */
-    if (H5Dset_extent(did , dims_s) < 0)
-    {
+    if (H5Dset_extent(did, dims_s) < 0) {
         TEST_ERROR
     }
 
     /* get the space */
-    if ((sid = H5Dget_space(did)) < 0)
-    {
+    if ((sid = H5Dget_space(did)) < 0) {
         TEST_ERROR
     }
 
     /* get dimensions */
-    if (H5Sget_simple_extent_dims(sid, dims_r, NULL) < 0)
-    {
+    if (H5Sget_simple_extent_dims(sid, dims_r, NULL) < 0) {
         TEST_ERROR
     }
 
-    if (H5Sclose(sid) < 0)
-    {
+    if (H5Sclose(sid) < 0) {
         TEST_ERROR
     }
 
     /* check dimensions */
-    for( i = 0; i < RANK2; i++ )
-    {
+    for (i = 0; i < RANK2; i++) {
         if (dims_r[i] != dims_s[i])
             TEST_ERROR
     }
 
-
     /*-------------------------------------------------------------------------
     * close dataset
     *-------------------------------------------------------------------------
     */
 
-    if (H5Dclose(did) < 0)
-    {
+    if (H5Dclose(did) < 0) {
         TEST_ERROR
     }
 
-
-     /*-------------------------------------------------------------------------
+    /*-------------------------------------------------------------------------
     * test a dataset with non initialized chunks
     *-------------------------------------------------------------------------
     */
 
-
-    if ((sid = H5Screate_simple(RANK2, dims_o, maxdims)) < 0)
-    {
+    if ((sid = H5Screate_simple(RANK2, dims_o, maxdims)) < 0) {
         TEST_ERROR
     }
-    if ((did = H5Dcreate2(fid , "dset3", H5T_NATIVE_INT, sid, H5P_DEFAULT, my_dcpl, H5P_DEFAULT)) < 0)
-    {
+    if ((did = H5Dcreate2(fid, "dset3", H5T_NATIVE_INT, sid, H5P_DEFAULT, my_dcpl, H5P_DEFAULT)) < 0) {
         TEST_ERROR
     }
     /* set new dimensions for the array */
-    dims_o[ 0 ] = 0;
-    dims_o[ 1 ] = 0;
-    if (H5Dset_extent( did , dims_o ) < 0)
-    {
+    dims_o[0] = 0;
+    dims_o[1] = 0;
+    if (H5Dset_extent(did, dims_o) < 0) {
         TEST_ERROR
     }
 
-
-
-    if (H5Dclose(did) < 0)
-    {
+    if (H5Dclose(did) < 0) {
         TEST_ERROR
     }
-    if (H5Sclose(sid) < 0)
-    {
+    if (H5Sclose(sid) < 0) {
         TEST_ERROR
     }
 
-
-
-
     /*-------------------------------------------------------------------------
     * close property list
     *-------------------------------------------------------------------------
     */
 
-
-    if (H5Pclose(my_dcpl) < 0)
-    {
+    if (H5Pclose(my_dcpl) < 0) {
         TEST_ERROR
     }
 
     /* close file creation property list */
-    if(H5Pclose(fcpl) < 0)
-    {
+    if (H5Pclose(fcpl) < 0) {
         TEST_ERROR
     }
 
-    if (H5Fclose( fid ) < 0)
-    {
+    if (H5Fclose(fid) < 0) {
         TEST_ERROR
     }
 
-
     return 0;
 
-
-
-error:
+    error:
 
     H5E_BEGIN_TRY
-    {
-        H5Dclose( did );
-        H5Sclose( sid );
-        H5Pclose( my_dcpl  );
-        H5Pclose( fcpl  );
-        H5Fclose( fid );
-    } H5E_END_TRY;
+        {
+            H5Dclose(did);
+            H5Sclose(sid);
+            H5Pclose(my_dcpl);
+            H5Pclose(fcpl);
+            H5Fclose(fid);
+        }H5E_END_TRY;
     return -1;
 
 }
 
-
-
-
 /*-------------------------------------------------------------------------
  * test usage with a 3D rank
  *-------------------------------------------------------------------------
  */
 
-static int test_rank3( hid_t fapl,
-                       hid_t dcpl,
-                       hbool_t do_fill_value,
-                       hbool_t disable_edge_filters,
-                       hbool_t set_istore_k)
-{
-
-    hid_t   fid=-1;
-    hid_t   did=-1;
-    hid_t   sid=-1;
-    hid_t   my_dcpl=-1;
-    hid_t   fcpl;
-    hsize_t dims_o[RANK3] = {DIM0,DIM1,DIM2};    /* original dimensions */
-    hsize_t dims_s[RANK3] = {DIMS0,DIMS1,DIMS2}; /* shrinking dimensions */
-    hsize_t dims_e[RANK3] = {DIME0,DIME1,DIME2}; /* extended dimensions */
-    hsize_t dims_c[RANK3] = {2,2,2};             /* chunk dimensions */
-    hsize_t dims_r[RANK3];                       /* read dimensions */
-    hsize_t maxdims[RANK3] = {H5S_UNLIMITED,H5S_UNLIMITED,H5S_UNLIMITED};
-    int     buf_o[DIM0][DIM1][DIM2];
-    int     buf_s[DIMS0][DIMS1][DIMS2];
-    int     buf_e[DIME0][DIME1][DIME2];
-    int     buf_r[DIM0][DIM1][DIM2];
-    int     i, j, k;
-    int     comp_value;
-    char	filename[NAME_BUF_SIZE];
-
-    if ( do_fill_value )
-    {
+static int test_rank3(hid_t fapl, hid_t dcpl, hbool_t do_fill_value, hbool_t disable_edge_filters, hbool_t set_istore_k) {
+
+    hid_t fid = -1;
+    hid_t did = -1;
+    hid_t sid = -1;
+    hid_t my_dcpl = -1;
+    hid_t fcpl;
+    hsize_t dims_o[RANK3] = { DIM0, DIM1, DIM2 }; /* original dimensions */
+    hsize_t dims_s[RANK3] = { DIMS0, DIMS1, DIMS2 }; /* shrinking dimensions */
+    hsize_t dims_e[RANK3] = { DIME0, DIME1, DIME2 }; /* extended dimensions */
+    hsize_t dims_c[RANK3] = { 2, 2, 2 }; /* chunk dimensions */
+    hsize_t dims_r[RANK3]; /* read dimensions */
+    hsize_t maxdims[RANK3] = { H5S_UNLIMITED, H5S_UNLIMITED, H5S_UNLIMITED };
+    int buf_o[DIM0][DIM1][DIM2];
+    int buf_s[DIMS0][DIMS1][DIMS2];
+    int buf_e[DIME0][DIME1][DIME2];
+    int buf_r[DIM0][DIM1][DIM2];
+    int i, j, k;
+    int comp_value;
+    char filename[NAME_BUF_SIZE];
+
+    if (do_fill_value) {
         comp_value = FILL_VALUE;
-    }
-    else
-    {
+    } else {
         comp_value = 0;
     }
 
-
-    for( i = 0; i < DIM0; i++ )
-    {
-        for( j = 0; j < DIM1; j++ )
-        {
-            for( k = 0; k < DIM2; k++ )
-            {
+    for (i = 0; i < DIM0; i++) {
+        for (j = 0; j < DIM1; j++) {
+            for (k = 0; k < DIM2; k++) {
                 buf_o[i][j][k] = 2;
             }
         }
     }
 
     /* create a file creation property list */
-    if ((fcpl = H5Pcreate(H5P_FILE_CREATE)) < 0)
-    {
+    if ((fcpl = H5Pcreate(H5P_FILE_CREATE)) < 0) {
         TEST_ERROR
     }
 
-    if  ( set_istore_k )
-    {
+    if (set_istore_k) {
         /* set non-default indexed storage B-tree internal 'K' value */
-        if (H5Pset_istore_k(fcpl,ISTORE_IK) < 0)
-        {
+        if (H5Pset_istore_k(fcpl, ISTORE_IK) < 0) {
             TEST_ERROR
         }
 
     }
     /* create a new file */
     h5_fixname(FILENAME[2], fapl, filename, sizeof filename);
-    if ((fid = H5Fcreate(filename, H5F_ACC_TRUNC, fcpl, fapl)) < 0)
-    {
+    if ((fid = H5Fcreate(filename, H5F_ACC_TRUNC, fcpl, fapl)) < 0) {
         TEST_ERROR
     }
 
     /* close property list */
-    if(H5Pclose(fcpl) < 0)
-    {
+    if (H5Pclose(fcpl) < 0) {
         TEST_ERROR
     }
 
     /* create the data space with unlimited dimensions. */
-    if ((sid = H5Screate_simple(RANK3, dims_o, maxdims)) < 0)
-    {
+    if ((sid = H5Screate_simple(RANK3, dims_o, maxdims)) < 0) {
         TEST_ERROR
     }
 
     /* modify dataset creation properties, i.e. enable chunking. */
-    if ((my_dcpl = H5Pcopy (dcpl)) < 0)
-    {
+    if ((my_dcpl = H5Pcopy(dcpl)) < 0) {
         TEST_ERROR
     }
-    if (H5Pset_chunk(my_dcpl, RANK3, dims_c) < 0)
-    {
+    if (H5Pset_chunk(my_dcpl, RANK3, dims_c) < 0) {
         TEST_ERROR
     }
-    if(disable_edge_filters)
-        if(H5Pset_chunk_opts(my_dcpl, H5D_CHUNK_DONT_FILTER_PARTIAL_CHUNKS) < 0)
+    if (disable_edge_filters)
+        if (H5Pset_chunk_opts(my_dcpl, H5D_CHUNK_DONT_FILTER_PARTIAL_CHUNKS) < 0)
             TEST_ERROR
 
-    /*-------------------------------------------------------------------------
-    * create, write array
-    *-------------------------------------------------------------------------
-    */
+                    /*-------------------------------------------------------------------------
+                    * create, write array
+                    *-------------------------------------------------------------------------
+                    */
 
-    /* create a dataset */
-    if ((did = H5Dcreate2(fid , "dset1", H5T_NATIVE_INT, sid, H5P_DEFAULT, my_dcpl, H5P_DEFAULT)) < 0)
-    {
+                    /* create a dataset */
+    if ((did = H5Dcreate2(fid, "dset1", H5T_NATIVE_INT, sid, H5P_DEFAULT, my_dcpl, H5P_DEFAULT)) < 0) {
         TEST_ERROR
     }
 
     /* write */
-    if (H5Dwrite(did , H5T_NATIVE_INT, sid, H5S_ALL, H5P_DEFAULT, buf_o) < 0)
-    {
+    if (H5Dwrite(did, H5T_NATIVE_INT, sid, H5S_ALL, H5P_DEFAULT, buf_o) < 0) {
         TEST_ERROR
     }
 
-
 #if defined (H5_SET_EXTENT_DEBUG3)
-    printf("\n");
-    for (i = 0; i < (int)dims_o[0]; i++ )
-    {
-        for (j = 0; j < (int)dims_o[1]; j++ )
-        {
-            for( k = 0; k < (int)dims_o[2]; k++ )
-            {
-                printf("%d ", buf_o[i][j][k]);
+    HDprintf("\n");
+    for (i = 0; i < (int)dims_o[0]; i++ ) {
+        for (j = 0; j < (int)dims_o[1]; j++ ) {
+            for( k = 0; k < (int)dims_o[2]; k++ ) {
+                HDprintf("%d ", buf_o[i][j][k]);
             }
-            printf("[%d] ", j);
+            HDprintf("[%d] ", j);
         }
-        printf("\n");
+        HDprintf("\n");
 
     }
-    printf("\n");
+    HDprintf("\n");
 #endif
 
-
-
-    if (H5Sclose(sid) < 0)
-    {
+    if (H5Sclose(sid) < 0) {
         TEST_ERROR
     }
 
@@ -1583,32 +1426,26 @@ static int test_rank3( hid_t fapl,
     */
 
     /* set new dimensions for the array. */
-    if (H5Dset_extent(did , dims_e) < 0)
-    {
+    if (H5Dset_extent(did, dims_e) < 0) {
         TEST_ERROR
     }
 
     /* get the space */
-    if ((sid = H5Dget_space(did)) < 0)
-    {
+    if ((sid = H5Dget_space(did)) < 0) {
         TEST_ERROR
     }
 
     /* get dimensions */
-    if (H5Sget_simple_extent_dims(sid, dims_r, NULL) < 0)
-    {
+    if (H5Sget_simple_extent_dims(sid, dims_r, NULL) < 0) {
         TEST_ERROR
     }
 
-    if (H5Sclose(sid) < 0)
-    {
+    if (H5Sclose(sid) < 0) {
         TEST_ERROR
     }
 
-
     /* check dimensions */
-    for( i = 0; i < RANK3; i++ )
-    {
+    for (i = 0; i < RANK3; i++) {
         if (dims_r[i] != dims_e[i])
             TEST_ERROR
     }
@@ -1617,203 +1454,153 @@ static int test_rank3( hid_t fapl,
     if (H5Dread(did, H5T_NATIVE_INT, H5S_ALL, H5S_ALL, H5P_DEFAULT, buf_e) < 0)
         TEST_ERROR
 
-
-
 #if defined (H5_SET_EXTENT_DEBUG3)
-    printf("\n");
-    for (i = 0; i < (int)dims_r[0]; i++ )
-    {
-        for (j = 0; j < (int)dims_r[1]; j++ )
-        {
-            for( k = 0; k < (int)dims_r[2]; k++ )
-            {
-                printf("%d ", buf_e[i][j][k]);
+    HDprintf("\n");
+    for (i = 0; i < (int)dims_r[0]; i++ ) {
+        for (j = 0; j < (int)dims_r[1]; j++ ) {
+            for( k = 0; k < (int)dims_r[2]; k++ ) {
+                HDprintf("%d ", buf_e[i][j][k]);
             }
-            printf("[%d] ", j);
+            HDprintf("[%d] ", j);
         }
-        printf("\n");
+        HDprintf("\n");
 
     }
-    printf("\n");
+    HDprintf("\n");
 #endif
 
-
-
-
-    /* compare the read array with the expanded array */
-    for (i = 0; i < (int)dims_r[0]; i++ )
-    {
-        for (j = 0; j < (int)dims_r[1]; j++ )
-        {
-            for( k = 0; k < (int)dims_r[2]; k++ )
-            {
-                if ( i >= DIM0 || j >= DIM1 || k >= DIM2 )
-                {
-                    if(buf_e[i][j][k] != comp_value)
-                    {
-                        printf("buf_e[%d][%d][%d] = %d\n", i, j, k, buf_e[i][j][k] );
-                        printf("value = %d\n", comp_value);
+                /* compare the read array with the expanded array */
+    for (i = 0; i < (int) dims_r[0]; i++) {
+        for (j = 0; j < (int) dims_r[1]; j++) {
+            for (k = 0; k < (int) dims_r[2]; k++) {
+                if (i >= DIM0 || j >= DIM1 || k >= DIM2) {
+                    if (buf_e[i][j][k] != comp_value) {
+                        HDprintf("buf_e[%d][%d][%d] = %d\n", i, j, k, buf_e[i][j][k]);
+                        HDprintf("value = %d\n", comp_value);
                         TEST_ERROR
                     }
-                }
-                else
-                {
-                    if(buf_e[i][j][k] != buf_o[i][j][k] )
+                } else {
+                    if (buf_e[i][j][k] != buf_o[i][j][k])
                         TEST_ERROR
                 }
             }
         }
     }
 
-
-
-
     /*-------------------------------------------------------------------------
     * shrink
     *-------------------------------------------------------------------------
     */
 
     /* set new dimensions for the array. */
-    if (H5Dset_extent(did , dims_s) < 0)
-    {
+    if (H5Dset_extent(did, dims_s) < 0) {
         TEST_ERROR
     }
 
     /* get the space */
-    if ((sid = H5Dget_space(did)) < 0)
-    {
+    if ((sid = H5Dget_space(did)) < 0) {
         TEST_ERROR
     }
 
     /* get dimensions */
-    if (H5Sget_simple_extent_dims(sid, dims_r, NULL) < 0)
-    {
+    if (H5Sget_simple_extent_dims(sid, dims_r, NULL) < 0) {
         TEST_ERROR
     }
 
-    if (H5Sclose(sid) < 0)
-    {
+    if (H5Sclose(sid) < 0) {
         TEST_ERROR
     }
 
     /* check dimensions */
-    for( i = 0; i < RANK3; i++ )
-    {
+    for (i = 0; i < RANK3; i++) {
         if (dims_r[i] != dims_s[i])
             TEST_ERROR
     }
 
-
-
     /* for this case we close and reopen file */
-    if ( set_istore_k )
-    {
+    if (set_istore_k) {
 
-        if (H5Dclose(did) < 0)
-        {
+        if (H5Dclose(did) < 0) {
             TEST_ERROR
         }
-        if (H5Fclose(fid) < 0)
-        {
+        if (H5Fclose(fid) < 0) {
             TEST_ERROR
         }
 
-        if ((fid = H5Fopen( filename, H5F_ACC_RDWR, fapl ))<0)
-        {
+        if ((fid = H5Fopen(filename, H5F_ACC_RDWR, fapl)) < 0) {
             TEST_ERROR
         }
 
-        if ((did = H5Dopen2( fid , "dset1", H5P_DEFAULT ))<0)
-        {
+        if ((did = H5Dopen2(fid, "dset1", H5P_DEFAULT)) < 0) {
             TEST_ERROR
         }
 
-
-
     }
 
-
     /*-------------------------------------------------------------------------
     * read
     *-------------------------------------------------------------------------
     */
 
     /* read */
-    if (H5Dread( did, H5T_NATIVE_INT, H5S_ALL, H5S_ALL, H5P_DEFAULT, buf_s ) < 0)
-    {
+    if (H5Dread(did, H5T_NATIVE_INT, H5S_ALL, H5S_ALL, H5P_DEFAULT, buf_s) < 0) {
         TEST_ERROR
     }
 
 #if defined (H5_SET_EXTENT_DEBUG3)
-    printf("\n");
-    for (i = 0; i < (int)dims_r[0]; i++ )
-    {
-        for (j = 0; j < (int)dims_r[1]; j++ )
-        {
-            for( k = 0; k < (int)dims_r[2]; k++ )
-            {
-                printf("%d ", buf_s[i][j][k]);
+    HDprintf("\n");
+    for (i = 0; i < (int)dims_r[0]; i++ ) {
+        for (j = 0; j < (int)dims_r[1]; j++ ) {
+            for( k = 0; k < (int)dims_r[2]; k++ ) {
+                HDprintf("%d ", buf_s[i][j][k]);
             }
-             printf("[%d] ", j);
+             HDprintf("[%d] ", j);
         }
-        printf("\n");
+        HDprintf("\n");
 
     }
-    printf("\n");
+    HDprintf("\n");
 #endif
 
-
-
-
     /* compare the read array with the shrinked array */
-    for( i = 0; i < (int)dims_r[0]; i++ )
-    {
-        for( j = 0; j < (int)dims_r[1]; j++ )
-        {
-            for( k = 0; k < (int)dims_r[2]; k++ )
-            {
-                if (  buf_s[i][j][k] != buf_o[i][j][k] )
-                {
-                    printf("buf_s[%d][%d][%d] = %d\n", i, j, k, buf_s[i][j][k] );
-                    printf("buf_o[%d][%d][%d] = %d\n", i, j, k, buf_o[i][j][k] );
+    for (i = 0; i < (int) dims_r[0]; i++) {
+        for (j = 0; j < (int) dims_r[1]; j++) {
+            for (k = 0; k < (int) dims_r[2]; k++) {
+                if (buf_s[i][j][k] != buf_o[i][j][k]) {
+                    HDprintf("buf_s[%d][%d][%d] = %d\n", i, j, k, buf_s[i][j][k]);
+                    HDprintf("buf_o[%d][%d][%d] = %d\n", i, j, k, buf_o[i][j][k]);
                     TEST_ERROR
                 }
             }
         }
     }
 
-
     /*-------------------------------------------------------------------------
     * set new dimensions for the array; expand it back to original size
     *-------------------------------------------------------------------------
     */
 
     /* set new dimensions for the array */
-    if (H5Dset_extent(did, dims_o) < 0)
-    {
+    if (H5Dset_extent(did, dims_o) < 0) {
         TEST_ERROR
     }
 
     /* get the space */
-    if ((sid = H5Dget_space(did)) < 0)
-    {
+    if ((sid = H5Dget_space(did)) < 0) {
         TEST_ERROR
     }
 
     /* get dimensions. */
-    if (H5Sget_simple_extent_dims(sid, dims_r, NULL) < 0)
-    {
+    if (H5Sget_simple_extent_dims(sid, dims_r, NULL) < 0) {
         TEST_ERROR
     }
 
-    if (H5Sclose(sid) < 0)
-    {
+    if (H5Sclose(sid) < 0) {
         TEST_ERROR
     }
 
     /* check dimensions */
-    for( i = 0; i < RANK3; i++ )
-    {
+    for (i = 0; i < RANK3; i++) {
         if (dims_r[i] != dims_o[i])
             TEST_ERROR
     }
@@ -1823,52 +1610,39 @@ static int test_rank3( hid_t fapl,
         TEST_ERROR
 
 #if defined (H5_SET_EXTENT_DEBUG3)
-    printf("\n");
-    for (i = 0; i < (int)dims_r[0]; i++ )
-    {
-        for (j = 0; j < (int)dims_r[1]; j++ )
-        {
-            for( k = 0; k < (int)dims_r[2]; k++ )
-            {
+    HDprintf("\n");
+    for (i = 0; i < (int)dims_r[0]; i++ ) {
+        for (j = 0; j < (int)dims_r[1]; j++ ) {
+            for( k = 0; k < (int)dims_r[2]; k++ ) {
 
-                printf("%d ", buf_r[i][j][k]);
+                HDprintf("%d ", buf_r[i][j][k]);
             }
-             printf("[%d] ", j);
+             HDprintf("[%d] ", j);
         }
-        printf("\n");
+        HDprintf("\n");
 
     }
-    printf("\n");
+    HDprintf("\n");
 #endif
 
-
-
-    /* compare the read array with the original array */
-    for (i = 0; i < (int)dims_r[0]; i++ )
-    {
-        for (j = 0; j < (int)dims_r[1]; j++ )
-        {
-            for( k = 0; k < (int)dims_r[2]; k++ )
-            {
-                if (i >= DIMS0 || j >= DIMS1 || k >= DIMS2 )
-                {
-                    if( buf_r[i][j][k] != comp_value )
-                    {
-                        printf("buf_r[%d][%d][%d] = %d\n", i, j, k, buf_r[i][j][k] );
-                        printf("value = %d\n", comp_value);
+                /* compare the read array with the original array */
+    for (i = 0; i < (int) dims_r[0]; i++) {
+        for (j = 0; j < (int) dims_r[1]; j++) {
+            for (k = 0; k < (int) dims_r[2]; k++) {
+                if (i >= DIMS0 || j >= DIMS1 || k >= DIMS2) {
+                    if (buf_r[i][j][k] != comp_value) {
+                        HDprintf("buf_r[%d][%d][%d] = %d\n", i, j, k, buf_r[i][j][k]);
+                        HDprintf("value = %d\n", comp_value);
                         TEST_ERROR
                     }
-                }
-                else
-                {
-                    if(buf_r[i][j][k] != buf_o[i][j][k])
+                } else {
+                    if (buf_r[i][j][k] != buf_o[i][j][k])
                         TEST_ERROR
                 }
             }
         }
     }
 
-
     /*-------------------------------------------------------------------------
     * shrink to 0
     *
@@ -1880,158 +1654,126 @@ static int test_rank3( hid_t fapl,
     dims_s[2] = 0;
 
     /* set new dimensions for the array. */
-    if (H5Dset_extent(did , dims_s) < 0)
-    {
+    if (H5Dset_extent(did, dims_s) < 0) {
         TEST_ERROR
     }
 
     /* get the space */
-    if ((sid = H5Dget_space(did)) < 0)
-    {
+    if ((sid = H5Dget_space(did)) < 0) {
         TEST_ERROR
     }
 
     /* get dimensions */
-    if (H5Sget_simple_extent_dims(sid, dims_r, NULL) < 0)
-    {
+    if (H5Sget_simple_extent_dims(sid, dims_r, NULL) < 0) {
         TEST_ERROR
     }
 
-    if (H5Sclose(sid) < 0)
-    {
+    if (H5Sclose(sid) < 0) {
         TEST_ERROR
     }
 
     /* check dimensions */
-    for( i = 0; i < RANK3; i++ )
-    {
+    for (i = 0; i < RANK3; i++) {
         if (dims_r[i] != dims_s[i])
             TEST_ERROR
     }
 
-
-
     /*-------------------------------------------------------------------------
     * close dataset
     *-------------------------------------------------------------------------
     */
 
-    if (H5Dclose(did) < 0)
-    {
+    if (H5Dclose(did) < 0) {
         TEST_ERROR
     }
 
-
     /*-------------------------------------------------------------------------
     * test a dataset with non initialized chunks
     *-------------------------------------------------------------------------
     */
 
-
-    if ((sid = H5Screate_simple(RANK3, dims_o, maxdims)) < 0)
-    {
+    if ((sid = H5Screate_simple(RANK3, dims_o, maxdims)) < 0) {
         TEST_ERROR
     }
-    if ((did = H5Dcreate2(fid , "dset3", H5T_NATIVE_INT, sid, H5P_DEFAULT, my_dcpl, H5P_DEFAULT)) < 0)
-    {
+    if ((did = H5Dcreate2(fid, "dset3", H5T_NATIVE_INT, sid, H5P_DEFAULT, my_dcpl, H5P_DEFAULT)) < 0) {
         TEST_ERROR
     }
     /* set new dimensions for the array */
-    dims_o[ 0 ] = 0;
-    dims_o[ 1 ] = 0;
-    dims_o[ 2 ] = 0;
-    if (H5Dset_extent( did , dims_o ) < 0)
-    {
+    dims_o[0] = 0;
+    dims_o[1] = 0;
+    dims_o[2] = 0;
+    if (H5Dset_extent(did, dims_o) < 0) {
         TEST_ERROR
     }
 
-
-
-    if (H5Dclose(did) < 0)
-    {
+    if (H5Dclose(did) < 0) {
         TEST_ERROR
     }
-    if (H5Sclose(sid) < 0)
-    {
+    if (H5Sclose(sid) < 0) {
         TEST_ERROR
     }
 
-
-
-
     /*-------------------------------------------------------------------------
     * close property list
     *-------------------------------------------------------------------------
     */
 
-
-    if (H5Pclose(my_dcpl) < 0)
-    {
+    if (H5Pclose(my_dcpl) < 0) {
         TEST_ERROR
     }
 
-    if (H5Fclose( fid ) < 0)
-    {
+    if (H5Fclose(fid) < 0) {
         TEST_ERROR
     }
 
-
     return 0;
 
-
-
-error:
+    error:
 
     H5E_BEGIN_TRY
-    {
-        H5Dclose( did );
-        H5Sclose( sid );
-        H5Pclose( my_dcpl  );
-        H5Pclose( fcpl  );
-        H5Fclose( fid );
-    } H5E_END_TRY;
+        {
+            H5Dclose(did);
+            H5Sclose(sid);
+            H5Pclose(my_dcpl);
+            H5Pclose(fcpl);
+            H5Fclose(fid);
+        }H5E_END_TRY;
     return -1;
 
 }
 
-
 /*-------------------------------------------------------------------------
  * test usage with external storage
  *-------------------------------------------------------------------------
  */
-static int test_external( hid_t fapl )
-{
-
-    hid_t   fid=-1;
-    hid_t   did=-1;
-    hid_t   sid=-1;
-    hid_t   dcpl=-1;
-    hsize_t dims_o[RANK2] = {DIM0,DIM1};    /* original dimensions */
-    hsize_t dims_s[RANK2] = {DIMS0,DIMS1};  /* shrinking dimensions */
-    hsize_t dims_e[RANK2] = {DIME0,DIM1};   /* extended dimensions, dimension 1 is the original */
-    hsize_t dims_r[RANK2];                  /* read dimensions */
-    hsize_t maxdims[RANK2] = {DIME0,DIM1};  /* only the first dimension can be extendible */
-    int     buf_o[DIM0][DIM1];              /* original buffer, for writing */
-    int     buf_s[DIMS0][DIMS1];            /* shrinked buffer, for reading */
-    int     buf_e[DIME0][DIM1];             /* extended buffer, for writing, dimension 1 is the original */
-    int     buf_ro[DIM0][DIM1];             /* original buffer for reading */
-    int     i, j;
-    int     comp_value = 0;
-    char	filename[NAME_BUF_SIZE];
-
-
-    hsize_t size;        /* number of bytes reserved in the file for the data */
+static int test_external(hid_t fapl) {
+
+    hid_t fid = -1;
+    hid_t did = -1;
+    hid_t sid = -1;
+    hid_t dcpl = -1;
+    hsize_t dims_o[RANK2] = { DIM0, DIM1 }; /* original dimensions */
+    hsize_t dims_s[RANK2] = { DIMS0, DIMS1 }; /* shrinking dimensions */
+    hsize_t dims_e[RANK2] = { DIME0, DIM1 }; /* extended dimensions, dimension 1 is the original */
+    hsize_t dims_r[RANK2]; /* read dimensions */
+    hsize_t maxdims[RANK2] = { DIME0, DIM1 }; /* only the first dimension can be extendible */
+    int buf_o[DIM0][DIM1]; /* original buffer, for writing */
+    int buf_s[DIMS0][DIMS1]; /* shrinked buffer, for reading */
+    int buf_e[DIME0][DIM1]; /* extended buffer, for writing, dimension 1 is the original */
+    int buf_ro[DIM0][DIM1]; /* original buffer for reading */
+    int i, j;
+    int comp_value = 0;
+    char filename[NAME_BUF_SIZE];
+
+    hsize_t size; /* number of bytes reserved in the file for the data */
     hsize_t max_size[2];
 
     max_size[0] = dims_e[0];
     max_size[1] = dims_e[1];
     size = max_size[0] * max_size[1] * sizeof(int) / 2;
 
-
-    for( i = 0; i < DIM0; i++ )
-    {
-        for( j = 0; j < DIM1; j++ )
-        {
+    for (i = 0; i < DIM0; i++) {
+        for (j = 0; j < DIM1; j++) {
             buf_o[i][j] = 2;
         }
     }
@@ -2043,30 +1785,27 @@ static int test_external( hid_t fapl )
     if ((fid = H5Fcreate(filename, H5F_ACC_TRUNC, H5P_DEFAULT, fapl)) < 0)
         FAIL_STACK_ERROR
 
-    /* modify dataset creation properties */
-    if ((dcpl = H5Pcreate (H5P_DATASET_CREATE)) < 0)
+                /* modify dataset creation properties */
+    if ((dcpl = H5Pcreate(H5P_DATASET_CREATE)) < 0)
         FAIL_STACK_ERROR
 
-    if(H5Pset_external(dcpl, EXT_FILE_NAME1, (off_t)0, size) < 0)
+    if (H5Pset_external(dcpl, EXT_FILE_NAME1, (off_t) 0, size) < 0)
         FAIL_STACK_ERROR
 
-    if(H5Pset_external(dcpl, EXT_FILE_NAME2, (off_t)0, size) < 0)
+    if (H5Pset_external(dcpl, EXT_FILE_NAME2, (off_t) 0, size) < 0)
         FAIL_STACK_ERROR
 
     {
 
-        char	name[256];		/*external file name		*/
-        off_t	file_offset;    /*external file offset		*/
-        hsize_t	file_size;		/*sizeof external file segment	*/
+        char name[256]; /*external file name        */
+        off_t file_offset; /*external file offset        */
+        hsize_t file_size; /*sizeof external file segment    */
 
-        if(H5Pget_external(dcpl, 0, sizeof(name), name, &file_offset,
-                &file_size) < 0)
+        if (H5Pget_external(dcpl, 0, sizeof(name), name, &file_offset, &file_size) < 0)
             FAIL_STACK_ERROR
 
     }
 
-
-
     /*-------------------------------------------------------------------------
     * Write an array AxB. These are the dimensions for creating the dataset
     *
@@ -2080,80 +1819,72 @@ static int test_external( hid_t fapl )
     *-------------------------------------------------------------------------
     */
 
-
     /* create the data space with unlimited dimensions. */
     if ((sid = H5Screate_simple(RANK2, dims_o, maxdims)) < 0)
         FAIL_STACK_ERROR
-    if ((did = H5Dcreate2(fid , "dset1", H5T_NATIVE_INT, sid, H5P_DEFAULT, dcpl, H5P_DEFAULT)) < 0)
+    if ((did = H5Dcreate2(fid, "dset1", H5T_NATIVE_INT, sid, H5P_DEFAULT, dcpl, H5P_DEFAULT)) < 0)
         FAIL_STACK_ERROR
-    if (H5Dwrite(did , H5T_NATIVE_INT, sid, H5S_ALL, H5P_DEFAULT, buf_o) < 0)
+    if (H5Dwrite(did, H5T_NATIVE_INT, sid, H5S_ALL, H5P_DEFAULT, buf_o) < 0)
         FAIL_STACK_ERROR
     if (H5Sclose(sid) < 0)
         FAIL_STACK_ERROR
 
+                /*-------------------------------------------------------------------------
+                * read
+                *-------------------------------------------------------------------------
+                */
 
-    /*-------------------------------------------------------------------------
-    * read
-    *-------------------------------------------------------------------------
-    */
-
-     /* read */
+                /* read */
     if (H5Dread(did, H5T_NATIVE_INT, H5S_ALL, H5S_ALL, H5P_DEFAULT, buf_ro) < 0)
         FAIL_STACK_ERROR
 
 #if defined (H5_SET_EXTENT_DEBUG)
-    printf("\n");
-    for (i = 0; i < (int)dims_o[0]; i++ )
-    {
-        for (j = 0; j < (int)dims_o[1]; j++ )
-        {
-            printf("%d ", buf_ro[i][j]);
+    HDprintf("\n");
+    for (i = 0; i < (int)dims_o[0]; i++ ) {
+        for (j = 0; j < (int)dims_o[1]; j++ ) {
+            HDprintf("%d ", buf_ro[i][j]);
         }
-        printf("\n");
+        HDprintf("\n");
     }
 #endif
 
-
-
-    /*-------------------------------------------------------------------------
-    * expand
-    *-------------------------------------------------------------------------
-    */
-
-     /*-------------------------------------------------------------------------
-    * set new dimensions for the array; expand it
-    * data is now, extended space was initialized with default value
-    *
-    *  2 2 2 2
-    *  2 2 2 2
-    *  2 2 2 2
-    *  2 2 2 2
-    *  0 0 0 0
-    *  0 0 0 0
-    *  0 0 0 0
-    *
-    *-------------------------------------------------------------------------
-    */
-
-    /* set new dimensions for the array. */
-    if (H5Dset_extent(did , dims_e) < 0)
+                /*-------------------------------------------------------------------------
+                * expand
+                *-------------------------------------------------------------------------
+                */
+
+                /*-------------------------------------------------------------------------
+                * set new dimensions for the array; expand it
+                * data is now, extended space was initialized with default value
+                *
+                *  2 2 2 2
+                *  2 2 2 2
+                *  2 2 2 2
+                *  2 2 2 2
+                *  0 0 0 0
+                *  0 0 0 0
+                *  0 0 0 0
+                *
+                *-------------------------------------------------------------------------
+                */
+
+                /* set new dimensions for the array. */
+    if (H5Dset_extent(did, dims_e) < 0)
         FAIL_STACK_ERROR
 
-     /* get the space */
+                /* get the space */
     if ((sid = H5Dget_space(did)) < 0)
         FAIL_STACK_ERROR
 
-    /* get dimensions */
+                /* get dimensions */
     if (H5Sget_simple_extent_dims(sid, dims_r, NULL) < 0)
         FAIL_STACK_ERROR
 
     if (H5Sclose(sid) < 0)
         FAIL_STACK_ERROR
 
-
-    /* check dimensions */
-    for( i = 0; i < RANK2; i++ )
-    {
+                /* check dimensions */
+    for (i = 0; i < RANK2; i++) {
         if (dims_r[i] != dims_e[i])
             TEST_ERROR
     }
@@ -2162,48 +1893,33 @@ static int test_external( hid_t fapl )
     if (H5Dread(did, H5T_NATIVE_INT, H5S_ALL, H5S_ALL, H5P_DEFAULT, buf_e) < 0)
         FAIL_STACK_ERROR
 
-
-
 #if defined (H5_SET_EXTENT_DEBUG)
-    printf("\n");
-    for (i = 0; i < (int)dims_r[0]; i++ )
-    {
-        for (j = 0; j < (int)dims_r[1]; j++ )
-        {
-            printf("%d ", buf_e[i][j]);
+    HDprintf("\n");
+    for (i = 0; i < (int)dims_r[0]; i++ ) {
+        for (j = 0; j < (int)dims_r[1]; j++ ) {
+            HDprintf("%d ", buf_e[i][j]);
         }
-        printf("\n");
+        HDprintf("\n");
     }
 #endif
 
-
-
-
-    /* compare the read array with the expanded array */
-    for (i = 0; i < (int)dims_r[0]; i++ )
-    {
-        for (j = 0; j < (int)dims_r[1]; j++ )
-        {
-            if ( i >= DIM0 || j >= DIM1 )
-            {
-                if(buf_e[i][j] != comp_value)
-                {
-                    printf("buf_e[%d][%d] = %d\n", i, j, buf_e[i][j]);
-                    printf("value = %d\n", comp_value);
+                /* compare the read array with the expanded array */
+    for (i = 0; i < (int) dims_r[0]; i++) {
+        for (j = 0; j < (int) dims_r[1]; j++) {
+            if (i >= DIM0 || j >= DIM1) {
+                if (buf_e[i][j] != comp_value) {
+                    HDprintf("buf_e[%d][%d] = %d\n", i, j, buf_e[i][j]);
+                    HDprintf("value = %d\n", comp_value);
                     TEST_ERROR
                 }
-            }
-            else
-            {
-                if(buf_e[i][j] != buf_o[i][j])
+            } else {
+                if (buf_e[i][j] != buf_o[i][j])
                     TEST_ERROR
             }
         }
     }
 
-
-
-     /*-------------------------------------------------------------------------
+    /*-------------------------------------------------------------------------
     * shrink
     *
     * data is now
@@ -2215,208 +1931,172 @@ static int test_external( hid_t fapl )
     */
 
     /* set new dimensions for the array. */
-    if (H5Dset_extent(did , dims_s) < 0)
+    if (H5Dset_extent(did, dims_s) < 0)
         FAIL_STACK_ERROR
 
-    /* get the space */
+                /* get the space */
     if ((sid = H5Dget_space(did)) < 0)
         FAIL_STACK_ERROR
 
-    /* get dimensions */
+                /* get dimensions */
     if (H5Sget_simple_extent_dims(sid, dims_r, NULL) < 0)
         FAIL_STACK_ERROR
 
     if (H5Sclose(sid) < 0)
         FAIL_STACK_ERROR
 
-    /* check dimensions */
-    for( i = 0; i < RANK2; i++ )
-    {
+                /* check dimensions */
+    for (i = 0; i < RANK2; i++) {
         if (dims_r[i] != dims_s[i])
             TEST_ERROR
     }
 
-
-
-
     /*-------------------------------------------------------------------------
     * read
     *-------------------------------------------------------------------------
     */
 
     /* read */
-    if (H5Dread( did, H5T_NATIVE_INT, H5S_ALL, H5S_ALL, H5P_DEFAULT, buf_s ) < 0)
+    if (H5Dread(did, H5T_NATIVE_INT, H5S_ALL, H5S_ALL, H5P_DEFAULT, buf_s) < 0)
         FAIL_STACK_ERROR
 
 #if defined (H5_SET_EXTENT_DEBUG)
-    printf("\n");
-    for (i = 0; i < (int)dims_r[0]; i++ )
-    {
-        for (j = 0; j < (int)dims_r[1]; j++ )
-        {
-            printf("%d ", buf_s[i][j]);
+    HDprintf("\n");
+    for (i = 0; i < (int)dims_r[0]; i++ ) {
+        for (j = 0; j < (int)dims_r[1]; j++ ) {
+            HDprintf("%d ", buf_s[i][j]);
         }
-        printf("\n");
+        HDprintf("\n");
     }
 #endif
 
-
-
-
-    /* compare the read array with the shrinked array */
-    for( i = 0; i < (int)dims_r[0]; i++ )
-    {
-        for( j = 0; j < (int)dims_r[1]; j++ )
-        {
-            if (  buf_s[i][j] != buf_o[i][j] )
-            {
-                printf("buf_s[%d][%d] = %d\n", i, j, buf_s[i][j]);
-                printf("buf_o[%d][%d] = %d\n", i, j, buf_o[i][j]);
+                /* compare the read array with the shrinked array */
+    for (i = 0; i < (int) dims_r[0]; i++) {
+        for (j = 0; j < (int) dims_r[1]; j++) {
+            if (buf_s[i][j] != buf_o[i][j]) {
+                HDprintf("buf_s[%d][%d] = %d\n", i, j, buf_s[i][j]);
+                HDprintf("buf_o[%d][%d] = %d\n", i, j, buf_o[i][j]);
                 TEST_ERROR
             }
         }
     }
 
-
     /*-------------------------------------------------------------------------
     * negative test
     * try to extend dimension above maximum
     *-------------------------------------------------------------------------
     */
 
-
     dims_e[1] = DIME1;
 
-
     H5E_BEGIN_TRY
-    {
-
-
-        /* set new dimensions for the array. */
-        if (H5Dset_extent(did , dims_e) == SUCCEED)
         {
-            TEST_ERROR
-        }
-
-    } H5E_END_TRY;
 
+            /* set new dimensions for the array. */
+            if (H5Dset_extent(did, dims_e) == SUCCEED) {
+                TEST_ERROR
+            }
 
+        }H5E_END_TRY;
 
     /*-------------------------------------------------------------------------
     * close property list
     *-------------------------------------------------------------------------
     */
 
-
     if (H5Pclose(dcpl) < 0)
         FAIL_STACK_ERROR
 
-    if (H5Dclose( did ) < 0)
+    if (H5Dclose(did) < 0)
         FAIL_STACK_ERROR
 
-    if (H5Fclose( fid ) < 0)
+    if (H5Fclose(fid) < 0)
         FAIL_STACK_ERROR
 
-    PASSED();
+    PASSED()
+    ;
 
     return 0;
 
-error:
+    error:
 
     H5E_BEGIN_TRY
-    {
-        H5Dclose( did );
-        H5Sclose( sid );
-        H5Pclose( dcpl );
-        H5Fclose( fid );
-    } H5E_END_TRY;
+        {
+            H5Dclose(did);
+            H5Sclose(sid);
+            H5Pclose(dcpl);
+            H5Fclose(fid);
+        }H5E_END_TRY;
     return -1;
 }
 
-
 /*-------------------------------------------------------------------------
  * test usage with layouts compact and contiguous
  *-------------------------------------------------------------------------
  */
-static int test_layouts( H5D_layout_t layout, hid_t fapl )
-{
-
-    hid_t   fid=-1;
-    hid_t   did=-1;
-    hid_t   sid=-1;
-    hid_t   dcpl=-1;
-    herr_t  ret;
-    hsize_t dims_o[RANK2] = {DIM0,DIM1};    /* original dimensions */
-    hsize_t dims_s[RANK2] = {DIMS0,DIMS1};  /* shrinking dimensions */
-    hsize_t dims_e[RANK2] = {DIME0,DIME1};  /* extended dimensions */
-    hsize_t dims_r[RANK2];                  /* read dimensions */
-    int     buf_o[DIM0][DIM1];
-    int     buf_r[DIM0][DIM1];
-    int     i, j;
-    char	filename[NAME_BUF_SIZE];
-
-    for( i = 0; i < DIM0; i++ )
-    {
-        for( j = 0; j < DIM1; j++ )
-        {
+static int test_layouts(H5D_layout_t layout, hid_t fapl) {
+
+    hid_t fid = -1;
+    hid_t did = -1;
+    hid_t sid = -1;
+    hid_t dcpl = -1;
+    herr_t ret;
+    hsize_t dims_o[RANK2] = { DIM0, DIM1 }; /* original dimensions */
+    hsize_t dims_s[RANK2] = { DIMS0, DIMS1 }; /* shrinking dimensions */
+    hsize_t dims_e[RANK2] = { DIME0, DIME1 }; /* extended dimensions */
+    hsize_t dims_r[RANK2]; /* read dimensions */
+    int buf_o[DIM0][DIM1];
+    int buf_r[DIM0][DIM1];
+    int i, j;
+    char filename[NAME_BUF_SIZE];
+
+    for (i = 0; i < DIM0; i++) {
+        for (j = 0; j < DIM1; j++) {
             buf_o[i][j] = 2;
         }
     }
 
-
     /* create a new file */
     h5_fixname(FILENAME[4], fapl, filename, sizeof filename);
-    if ((fid = H5Fcreate(filename, H5F_ACC_TRUNC, H5P_DEFAULT, fapl)) < 0)
-    {
+    if ((fid = H5Fcreate(filename, H5F_ACC_TRUNC, H5P_DEFAULT, fapl)) < 0) {
         TEST_ERROR
     }
 
     /* create the data space with unlimited dimensions. */
-    if ((sid = H5Screate_simple(RANK2, dims_o, NULL)) < 0)
-    {
+    if ((sid = H5Screate_simple(RANK2, dims_o, NULL)) < 0) {
         TEST_ERROR
     }
 
     /* modify dataset creation properties */
-    if ((dcpl = H5Pcreate (H5P_DATASET_CREATE)) < 0)
-    {
+    if ((dcpl = H5Pcreate(H5P_DATASET_CREATE)) < 0) {
         TEST_ERROR
     }
 
-    if (H5Pset_layout (dcpl, layout) < 0)
-    {
+    if (H5Pset_layout(dcpl, layout) < 0) {
         TEST_ERROR
     }
 
     /* create a dataset */
-    if ((did = H5Dcreate2(fid , "dset1", H5T_NATIVE_INT, sid, H5P_DEFAULT, dcpl, H5P_DEFAULT)) < 0)
-    {
+    if ((did = H5Dcreate2(fid, "dset1", H5T_NATIVE_INT, sid, H5P_DEFAULT, dcpl, H5P_DEFAULT)) < 0) {
         TEST_ERROR
     }
 
     /* write */
-    if (H5Dwrite(did , H5T_NATIVE_INT, sid, H5S_ALL, H5P_DEFAULT, buf_o) < 0)
-    {
+    if (H5Dwrite(did, H5T_NATIVE_INT, sid, H5S_ALL, H5P_DEFAULT, buf_o) < 0) {
         TEST_ERROR
     }
 
-
 #if defined (H5_SET_EXTENT_DEBUG4)
-    printf("\n");
-    for (i = 0; i < (int)dims_o[0]; i++ )
-    {
-        for (j = 0; j < (int)dims_o[1]; j++ )
-        {
-            printf("%d ", buf_o[i][j]);
+    HDprintf("\n");
+    for (i = 0; i < (int)dims_o[0]; i++ ) {
+        for (j = 0; j < (int)dims_o[1]; j++ ) {
+            HDprintf("%d ", buf_o[i][j]);
         }
-        printf("\n");
+        HDprintf("\n");
     }
 #endif
 
-
-
-    if (H5Sclose(sid) < 0)
-    {
+    if (H5Sclose(sid) < 0) {
         TEST_ERROR
     }
 
@@ -2427,39 +2107,31 @@ static int test_layouts( H5D_layout_t layout, hid_t fapl )
     */
 
     H5E_BEGIN_TRY
-    {
+        {
 
-        ret = H5Dset_extent(did , dims_e);
+            ret = H5Dset_extent(did, dims_e);
 
-    } H5E_END_TRY;
+        }H5E_END_TRY;
 
-    if(ret >= 0)
+    if (ret >= 0)
         TEST_ERROR
 
-
-
-
-    /* get the space */
-    if ((sid = H5Dget_space(did)) < 0)
-    {
+                /* get the space */
+    if ((sid = H5Dget_space(did)) < 0) {
         TEST_ERROR
     }
 
     /* get dimensions */
-    if (H5Sget_simple_extent_dims(sid, dims_r, NULL) < 0)
-    {
+    if (H5Sget_simple_extent_dims(sid, dims_r, NULL) < 0) {
         TEST_ERROR
     }
 
-    if (H5Sclose(sid) < 0)
-    {
+    if (H5Sclose(sid) < 0) {
         TEST_ERROR
     }
 
-
     /* check dimensions */
-    for( i = 0; i < RANK2; i++ )
-    {
+    for (i = 0; i < RANK2; i++) {
         if (dims_r[i] != dims_o[i])
             TEST_ERROR
     }
@@ -2468,123 +2140,100 @@ static int test_layouts( H5D_layout_t layout, hid_t fapl )
     if (H5Dread(did, H5T_NATIVE_INT, H5S_ALL, H5S_ALL, H5P_DEFAULT, buf_r) < 0)
         TEST_ERROR
 
-
-
 #if defined (H5_SET_EXTENT_DEBUG4)
-    printf("\n");
-    for (i = 0; i < (int)dims_r[0]; i++ )
-    {
-        for (j = 0; j < (int)dims_r[1]; j++ )
-        {
-            printf("%d ", buf_r[i][j]);
+    HDprintf("\n");
+    for (i = 0; i < (int)dims_r[0]; i++ ) {
+        for (j = 0; j < (int)dims_r[1]; j++ ) {
+            HDprintf("%d ", buf_r[i][j]);
         }
-        printf("\n");
+        HDprintf("\n");
     }
 #endif
 
-
-
-    /*-------------------------------------------------------------------------
-    * negative test
-    * try to shrink dimension
-    *-------------------------------------------------------------------------
-    */
+                /*-------------------------------------------------------------------------
+                * negative test
+                * try to shrink dimension
+                *-------------------------------------------------------------------------
+                */
 
     H5E_BEGIN_TRY
-    {
+        {
 
-        ret = H5Dset_extent(did , dims_s);
+            ret = H5Dset_extent(did, dims_s);
 
-    } H5E_END_TRY;
+        }H5E_END_TRY;
 
-    if(ret >= 0)
+    if (ret >= 0)
         TEST_ERROR
 
-
-    /* get the space */
-    if ((sid = H5Dget_space(did)) < 0)
-    {
+                /* get the space */
+    if ((sid = H5Dget_space(did)) < 0) {
         TEST_ERROR
     }
 
     /* get dimensions */
-    if (H5Sget_simple_extent_dims(sid, dims_r, NULL) < 0)
-    {
+    if (H5Sget_simple_extent_dims(sid, dims_r, NULL) < 0) {
         TEST_ERROR
     }
 
-    if (H5Sclose(sid) < 0)
-    {
+    if (H5Sclose(sid) < 0) {
         TEST_ERROR
     }
 
     /* check dimensions */
-    for( i = 0; i < RANK2; i++ )
-    {
+    for (i = 0; i < RANK2; i++) {
         if (dims_r[i] != dims_o[i])
             TEST_ERROR
     }
 
-
     /*-------------------------------------------------------------------------
     * read
     *-------------------------------------------------------------------------
     */
 
     /* read */
-    if (H5Dread( did, H5T_NATIVE_INT, H5S_ALL, H5S_ALL, H5P_DEFAULT, buf_r ) < 0)
-    {
+    if (H5Dread(did, H5T_NATIVE_INT, H5S_ALL, H5S_ALL, H5P_DEFAULT, buf_r) < 0) {
         TEST_ERROR
     }
 
 #if defined (H5_SET_EXTENT_DEBUG4)
-    printf("\n");
-    for (i = 0; i < (int)dims_r[0]; i++ )
-    {
-        for (j = 0; j < (int)dims_r[1]; j++ )
-        {
-            printf("%d ", buf_r[i][j]);
+    HDprintf("\n");
+    for (i = 0; i < (int)dims_r[0]; i++ ) {
+        for (j = 0; j < (int)dims_r[1]; j++ ) {
+            HDprintf("%d ", buf_r[i][j]);
         }
-        printf("\n");
+        HDprintf("\n");
     }
 #endif
 
-
-
     /*-------------------------------------------------------------------------
     * close
     *-------------------------------------------------------------------------
     */
 
-    if (H5Dclose(did) < 0)
-    {
+    if (H5Dclose(did) < 0) {
         TEST_ERROR
     }
 
-    if (H5Pclose(dcpl) < 0)
-    {
+    if (H5Pclose(dcpl) < 0) {
         TEST_ERROR
     }
 
-    if (H5Fclose( fid ) < 0)
-    {
+    if (H5Fclose(fid) < 0) {
         TEST_ERROR
     }
 
-
     return 0;
 
-
-
-error:
+    error:
 
     H5E_BEGIN_TRY
-    {
-        H5Dclose( did );
-        H5Sclose( sid );
-        H5Pclose( dcpl  );
-        H5Fclose( fid );
-    } H5E_END_TRY;
+        {
+            H5Dclose(did);
+            H5Sclose(sid);
+            H5Pclose(dcpl);
+            H5Fclose(fid);
+        }H5E_END_TRY;
     return -1;
 
 }
@@ -3077,16 +2726,15 @@ static void test_random_rank4_dump( unsigned ndim_sets, hsize_t dim_log[][4],
 {
     unsigned i;
 
-    printf("  Chunk dimensions: ( %u, %u, %u, %u )\n", (unsigned)cdims[0],
+    HDprintf("  Chunk dimensions: ( %u, %u, %u, %u )\n", (unsigned)cdims[0],
             (unsigned)cdims[1], (unsigned)cdims[2], (unsigned)cdims[3]);
-    printf("  Log of dataset dimensions (oldest first):\n");
+    HDprintf("  Log of dataset dimensions (oldest first):\n");
     for(i=0; i<ndim_sets; i++)
-        printf("  Iteration %-3u: ( %2u, %2u, %2u, %2u )\n", i,
+        HDprintf("  Iteration %-3u: ( %2u, %2u, %2u, %2u )\n", i,
                 (unsigned)dim_log[i][0], (unsigned)dim_log[i][1],
                 (unsigned)dim_log[i][2], (unsigned)dim_log[i][3]);
     if(j>=0)
-        printf("  First incorrect value read: ( %d, %d, %d, %d )\n", j, k, l,
-                m);
+        HDprintf("  First incorrect value read: ( %d, %d, %d, %d )\n", j, k, l, m);
 
     return;
 } /* end test_random_rank4_dump */