73 files changed, 242 insertions, 215 deletions

diff --git a/tools/h5diff/h5diffgentest.c b/tools/h5diff/h5diffgentest.c
index 1b80317..cfaffe6 100644
--- a/tools/h5diff/h5diffgentest.c
+++ b/tools/h5diff/h5diffgentest.c
@@ -106,8 +106,8 @@ hsize_t H5TOOLS_MALLOCSIZE = (128 * 1024 * 1024);
 #define SPACE1_DIM2 0
 
 /* A UD link traversal function.  Shouldn't actually be called. */
-static hid_t UD_traverse(UNUSED const char * link_name, UNUSED hid_t cur_group,
-                         UNUSED const void * udata, UNUSED size_t udata_size, UNUSED hid_t lapl_id)
+static hid_t UD_traverse(H5_ATTR_UNUSED const char * link_name, H5_ATTR_UNUSED hid_t cur_group,
+                         H5_ATTR_UNUSED const void * udata, H5_ATTR_UNUSED size_t udata_size, H5_ATTR_UNUSED hid_t lapl_id)
 {
     return -1;
 }
diff --git a/tools/h5dump/CMakeTestsPBITS.cmake b/tools/h5dump/CMakeTestsPBITS.cmake
index 421e020..e76fa0e 100644
--- a/tools/h5dump/CMakeTestsPBITS.cmake
+++ b/tools/h5dump/CMakeTestsPBITS.cmake
@@ -4,65 +4,65 @@
 ###           T E S T I N G                                                ###
 ##############################################################################
 ##############################################################################
-  
+
   # --------------------------------------------------------------------
   # Packed Bits
   # --------------------------------------------------------------------
   #-- Copy all the HDF5 files from the test directory into the source directory
   set (HDF5_REFERENCE_PBITS
-      ${HDF5_TOOLS_SRC_DIR}/testfiles/tnofilename-with-packed-bits.ddl
-      ${HDF5_TOOLS_SRC_DIR}/testfiles/tpbitsArray.ddl
-      ${HDF5_TOOLS_SRC_DIR}/testfiles/tpbitsCompound.ddl
-      ${HDF5_TOOLS_SRC_DIR}/testfiles/tpbitsIncomplete.ddl
-      ${HDF5_TOOLS_SRC_DIR}/testfiles/tpbitsLengthExceeded.ddl
-      ${HDF5_TOOLS_SRC_DIR}/testfiles/tpbitsCharLengthExceeded.ddl
-      ${HDF5_TOOLS_SRC_DIR}/testfiles/tpbitsIntLengthExceeded.ddl
-      ${HDF5_TOOLS_SRC_DIR}/testfiles/tpbitsLongLengthExceeded.ddl
-      ${HDF5_TOOLS_SRC_DIR}/testfiles/tpbitsLengthPositive.ddl
-      ${HDF5_TOOLS_SRC_DIR}/testfiles/tpbitsMax.ddl
-      ${HDF5_TOOLS_SRC_DIR}/testfiles/tpbitsMaxExceeded.ddl
-      ${HDF5_TOOLS_SRC_DIR}/testfiles/tpbitsOffsetExceeded.ddl
-      ${HDF5_TOOLS_SRC_DIR}/testfiles/tpbitsCharOffsetExceeded.ddl
-      ${HDF5_TOOLS_SRC_DIR}/testfiles/tpbitsIntOffsetExceeded.ddl
-      ${HDF5_TOOLS_SRC_DIR}/testfiles/tpbitsLongOffsetExceeded.ddl
-      ${HDF5_TOOLS_SRC_DIR}/testfiles/tpbitsOffsetNegative.ddl
-      ${HDF5_TOOLS_SRC_DIR}/testfiles/tpbitsOverlapped.ddl
-      ${HDF5_TOOLS_SRC_DIR}/testfiles/tpbitsSigned.ddl
-      ${HDF5_TOOLS_SRC_DIR}/testfiles/tpbitsUnsigned.ddl
-      ${HDF5_TOOLS_SRC_DIR}/testfiles/tpbitsSignedInt.ddl
-      ${HDF5_TOOLS_SRC_DIR}/testfiles/tpbitsUnsignedInt.ddl
-      ${HDF5_TOOLS_SRC_DIR}/testfiles/tpbitsSignedLong.ddl
-      ${HDF5_TOOLS_SRC_DIR}/testfiles/tpbitsUnsignedLong.ddl
-      ${HDF5_TOOLS_SRC_DIR}/testfiles/tpbitsSignedLongLong.ddl
-      ${HDF5_TOOLS_SRC_DIR}/testfiles/tpbitsUnsignedLongLong.ddl
-      ${HDF5_TOOLS_SRC_DIR}/testfiles/tpbitsSignedWhole.ddl
-      ${HDF5_TOOLS_SRC_DIR}/testfiles/tpbitsUnsignedWhole.ddl
-      ${HDF5_TOOLS_SRC_DIR}/testfiles/tpbitsSignedIntWhole.ddl
-      ${HDF5_TOOLS_SRC_DIR}/testfiles/tpbitsUnsignedIntWhole.ddl
-      ${HDF5_TOOLS_SRC_DIR}/testfiles/tpbitsSignedLongWhole.ddl
-      ${HDF5_TOOLS_SRC_DIR}/testfiles/tpbitsUnsignedLongWhole.ddl
-      ${HDF5_TOOLS_SRC_DIR}/testfiles/tpbitsSignedLongLongWhole.ddl
-      ${HDF5_TOOLS_SRC_DIR}/testfiles/tpbitsUnsignedLongLongWhole.ddl
-      ${HDF5_TOOLS_SRC_DIR}/testfiles/tpbitsSignedLongLongWhole1.ddl
-      ${HDF5_TOOLS_SRC_DIR}/testfiles/tpbitsUnsignedLongLongWhole1.ddl
-      ${HDF5_TOOLS_SRC_DIR}/testfiles/tpbitsSignedLongLongWhole63.ddl
-      ${HDF5_TOOLS_SRC_DIR}/testfiles/tpbitsUnsignedLongLongWhole63.ddl
-      ${HDF5_TOOLS_SRC_DIR}/testfiles/tpbitsSigned4.ddl
-      ${HDF5_TOOLS_SRC_DIR}/testfiles/tpbitsUnsigned4.ddl
-      ${HDF5_TOOLS_SRC_DIR}/testfiles/tpbitsSignedInt8.ddl
-      ${HDF5_TOOLS_SRC_DIR}/testfiles/tpbitsUnsignedInt8.ddl
-      ${HDF5_TOOLS_SRC_DIR}/testfiles/tpbitsSignedLong16.ddl
-      ${HDF5_TOOLS_SRC_DIR}/testfiles/tpbitsUnsignedLong16.ddl
-      ${HDF5_TOOLS_SRC_DIR}/testfiles/tpbitsSignedLongLong32.ddl
-      ${HDF5_TOOLS_SRC_DIR}/testfiles/tpbitsUnsignedLongLong32.ddl
-      ${HDF5_TOOLS_SRC_DIR}/testfiles/tpbitsSigned2.ddl
-      ${HDF5_TOOLS_SRC_DIR}/testfiles/tpbitsUnsigned2.ddl
-      ${HDF5_TOOLS_SRC_DIR}/testfiles/tpbitsSignedInt4.ddl
-      ${HDF5_TOOLS_SRC_DIR}/testfiles/tpbitsUnsignedInt4.ddl
-      ${HDF5_TOOLS_SRC_DIR}/testfiles/tpbitsSignedLong8.ddl
-      ${HDF5_TOOLS_SRC_DIR}/testfiles/tpbitsUnsignedLong8.ddl
-      ${HDF5_TOOLS_SRC_DIR}/testfiles/tpbitsSignedLongLong16.ddl
-      ${HDF5_TOOLS_SRC_DIR}/testfiles/tpbitsUnsignedLongLong16.ddl
+      tnofilename-with-packed-bits.ddl
+      tpbitsArray.ddl
+      tpbitsCompound.ddl
+      tpbitsIncomplete.ddl
+      tpbitsLengthExceeded.ddl
+      tpbitsCharLengthExceeded.ddl
+      tpbitsIntLengthExceeded.ddl
+      tpbitsLongLengthExceeded.ddl
+      tpbitsLengthPositive.ddl
+      tpbitsMax.ddl
+      tpbitsMaxExceeded.ddl
+      tpbitsOffsetExceeded.ddl
+      tpbitsCharOffsetExceeded.ddl
+      tpbitsIntOffsetExceeded.ddl
+      tpbitsLongOffsetExceeded.ddl
+      tpbitsOffsetNegative.ddl
+      tpbitsOverlapped.ddl
+      tpbitsSigned.ddl
+      tpbitsUnsigned.ddl
+      tpbitsSignedInt.ddl
+      tpbitsUnsignedInt.ddl
+      tpbitsSignedLong.ddl
+      tpbitsUnsignedLong.ddl
+      tpbitsSignedLongLong.ddl
+      tpbitsUnsignedLongLong.ddl
+      tpbitsSignedWhole.ddl
+      tpbitsUnsignedWhole.ddl
+      tpbitsSignedIntWhole.ddl
+      tpbitsUnsignedIntWhole.ddl
+      tpbitsSignedLongWhole.ddl
+      tpbitsUnsignedLongWhole.ddl
+      tpbitsSignedLongLongWhole.ddl
+      tpbitsUnsignedLongLongWhole.ddl
+      tpbitsSignedLongLongWhole1.ddl
+      tpbitsUnsignedLongLongWhole1.ddl
+      tpbitsSignedLongLongWhole63.ddl
+      tpbitsUnsignedLongLongWhole63.ddl
+      tpbitsSigned4.ddl
+      tpbitsUnsigned4.ddl
+      tpbitsSignedInt8.ddl
+      tpbitsUnsignedInt8.ddl
+      tpbitsSignedLong16.ddl
+      tpbitsUnsignedLong16.ddl
+      tpbitsSignedLongLong32.ddl
+      tpbitsUnsignedLongLong32.ddl
+      tpbitsSigned2.ddl
+      tpbitsUnsigned2.ddl
+      tpbitsSignedInt4.ddl
+      tpbitsUnsignedInt4.ddl
+      tpbitsSignedLong8.ddl
+      tpbitsUnsignedLong8.ddl
+      tpbitsSignedLongLong16.ddl
+      tpbitsUnsignedLongLong16.ddl
   )
   set (HDF5_REFERENCE_TEST_PBITS
       ${HDF5_TOOLS_SRC_DIR}/testfiles/packedbits.h5
@@ -70,19 +70,19 @@
       ${HDF5_TOOLS_SRC_DIR}/testfiles/tcompound.h5
   )
   set (HDF5_ERROR_REFERENCE_PBITS
-      ${PROJECT_SOURCE_DIR}/errfiles/tnofilename-with-packed-bits.err
-      ${PROJECT_SOURCE_DIR}/errfiles/tpbitsCharLengthExceeded.err
-      ${PROJECT_SOURCE_DIR}/errfiles/tpbitsCharOffsetExceeded.err
-      ${PROJECT_SOURCE_DIR}/errfiles/tpbitsIncomplete.err
-      ${PROJECT_SOURCE_DIR}/errfiles/tpbitsIntLengthExceeded.err
-      ${PROJECT_SOURCE_DIR}/errfiles/tpbitsIntOffsetExceeded.err
-      ${PROJECT_SOURCE_DIR}/errfiles/tpbitsLengthExceeded.err
-      ${PROJECT_SOURCE_DIR}/errfiles/tpbitsLengthPositive.err
-      ${PROJECT_SOURCE_DIR}/errfiles/tpbitsLongLengthExceeded.err
-      ${PROJECT_SOURCE_DIR}/errfiles/tpbitsLongOffsetExceeded.err
-      ${PROJECT_SOURCE_DIR}/errfiles/tpbitsMaxExceeded.err
-      ${PROJECT_SOURCE_DIR}/errfiles/tpbitsOffsetExceeded.err
-      ${PROJECT_SOURCE_DIR}/errfiles/tpbitsOffsetNegative.err
+      tnofilename-with-packed-bits.err
+      tpbitsCharLengthExceeded.err
+      tpbitsCharOffsetExceeded.err
+      tpbitsIncomplete.err
+      tpbitsIntLengthExceeded.err
+      tpbitsIntOffsetExceeded.err
+      tpbitsLengthExceeded.err
+      tpbitsLengthPositive.err
+      tpbitsLongLengthExceeded.err
+      tpbitsLongOffsetExceeded.err
+      tpbitsMaxExceeded.err
+      tpbitsOffsetExceeded.err
+      tpbitsOffsetNegative.err
   )
 
   foreach (pbits_h5_file ${HDF5_REFERENCE_TEST_PBITS})
@@ -96,7 +96,7 @@
         ARGS       -E copy_if_different ${pbits_h5_file} ${dest}
     )
   endforeach (pbits_h5_file ${HDF5_REFERENCE_TEST_PBITS})
-  
+
 
   foreach (ddl_pbits ${HDF5_REFERENCE_PBITS})
     GET_FILENAME_COMPONENT(fname "${ddl_pbits}" NAME)
@@ -106,7 +106,7 @@
         TARGET     h5dump
         POST_BUILD
         COMMAND    ${CMAKE_COMMAND}
-        ARGS       -E copy_if_different ${ddl_pbits} ${ddldest}
+        ARGS       -E copy_if_different ${HDF5_TOOLS_SRC_DIR}/testfiles/pbits/${ddl_pbits} ${ddldest}
     )
   endforeach (ddl_pbits ${HDF5_REFERENCE_PBITS})
 
@@ -118,10 +118,10 @@
         TARGET     h5dump
         POST_BUILD
         COMMAND    ${CMAKE_COMMAND}
-        ARGS       -E copy_if_different ${ddl_pbits} ${ddldest}
+        ARGS       -E copy_if_different ${PROJECT_SOURCE_DIR}/errfiles/${ddl_pbits} ${ddldest}
     )
   endforeach (ddl_pbits ${HDF5_ERROR_REFERENCE_PBITS})
-  
+
 ##############################################################################
 ##############################################################################
 ###           T H E   T E S T S  M A C R O S                               ###
@@ -163,7 +163,7 @@
 
 ##############################################################################
 ##############################################################################
-###           T H E   T E S T S                                          HDF5_ENABLE_USING_MEMCHECKER  ###
+###           T H E   T E S T S                                            ###
 ##############################################################################
 ##############################################################################
 
@@ -172,7 +172,7 @@
     add_test (
       NAME H5DUMP_PACKED_BITS-clearall-objects
       COMMAND    ${CMAKE_COMMAND}
-          -E remove 
+          -E remove
           tnofilename-with-packed-bits.out
           tnofilename-with-packed-bits.out.err
           tpbitsArray.out
diff --git a/tools/h5dump/h5dump_ddl.c b/tools/h5dump/h5dump_ddl.c
index e38b93b..3822251 100644
--- a/tools/h5dump/h5dump_ddl.c
+++ b/tools/h5dump/h5dump_ddl.c
@@ -112,7 +112,7 @@ dump_dataspace(hid_t space)
  *-------------------------------------------------------------------------
  */
 herr_t
-dump_attr_cb(hid_t oid, const char *attr_name, const H5A_info_t UNUSED *info, void UNUSED *_op_data)
+dump_attr_cb(hid_t oid, const char *attr_name, const H5A_info_t H5_ATTR_UNUSED *info, void H5_ATTR_UNUSED *_op_data)
 {
     h5tools_context_t ctx;            /* print context  */
     h5tool_format_t  *outputformat = &h5tools_dataformat;
@@ -182,7 +182,7 @@ dump_attr_cb(hid_t oid, const char *attr_name, const H5A_info_t UNUSED *info, vo
  *-------------------------------------------------------------------------
  */
 static herr_t
-dump_all_cb(hid_t group, const char *name, const H5L_info_t *linfo, void UNUSED *op_data)
+dump_all_cb(hid_t group, const char *name, const H5L_info_t *linfo, void H5_ATTR_UNUSED *op_data)
 {
     hid_t       obj;
     herr_t      ret = SUCCEED;
@@ -1295,7 +1295,7 @@ dump_fcontents(hid_t fid)
 }
 
 static herr_t
-attr_search(hid_t oid, const char *attr_name, const H5A_info_t UNUSED *ainfo, void *_op_data)
+attr_search(hid_t oid, const char *attr_name, const H5A_info_t H5_ATTR_UNUSED *ainfo, void *_op_data)
 {
     herr_t              ret = SUCCEED;
     int 				i;
@@ -1351,7 +1351,7 @@ attr_search(hid_t oid, const char *attr_name, const H5A_info_t UNUSED *ainfo, vo
 } /* end attr_search() */
 
 static herr_t
-obj_search(const char *path, const H5O_info_t *oi, const char UNUSED *already_visited, void *_op_data)
+obj_search(const char *path, const H5O_info_t *oi, const char H5_ATTR_UNUSED *already_visited, void *_op_data)
 {
 	trav_handle_udata_t  *handle_data = (trav_handle_udata_t*)_op_data;
     char *op_name = (char*)handle_data->op_name;
@@ -1443,7 +1443,7 @@ lnk_search(const char *path, const H5L_info_t *li, void *_op_data)
  *-------------------------------------------------------------------------
  */
 void
-handle_paths(hid_t fid, const char *path_name, void UNUSED * data, int UNUSED pe, const char UNUSED *display_name)
+handle_paths(hid_t fid, const char *path_name, void H5_ATTR_UNUSED * data, int H5_ATTR_UNUSED pe, const char H5_ATTR_UNUSED *display_name)
 {
     hid_t  gid = -1;
 
@@ -1506,7 +1506,7 @@ handle_paths(hid_t fid, const char *path_name, void UNUSED * data, int UNUSED pe
  *-------------------------------------------------------------------------
  */
 void
-handle_attributes(hid_t fid, const char *attr, void UNUSED * data, int UNUSED pe, const char UNUSED *display_name)
+handle_attributes(hid_t fid, const char *attr, void H5_ATTR_UNUSED * data, int H5_ATTR_UNUSED pe, const char H5_ATTR_UNUSED *display_name)
 {
     hid_t  oid = -1;
     hid_t  attr_id = -1;
@@ -1817,7 +1817,7 @@ handle_datasets(hid_t fid, const char *dset, void *data, int pe, const char *dis
  *-------------------------------------------------------------------------
  */
 void
-handle_groups(hid_t fid, const char *group, void UNUSED *data, int pe, const char *display_name)
+handle_groups(hid_t fid, const char *group, void H5_ATTR_UNUSED *data, int pe, const char *display_name)
 {
     hid_t       gid;
     const char  *real_name = display_name ? display_name : group;
@@ -1867,7 +1867,7 @@ handle_groups(hid_t fid, const char *group, void UNUSED *data, int pe, const cha
  *-------------------------------------------------------------------------
  */
 void
-handle_links(hid_t fid, const char *links, void UNUSED * data, int UNUSED pe, const char UNUSED *display_name)
+handle_links(hid_t fid, const char *links, void H5_ATTR_UNUSED * data, int H5_ATTR_UNUSED pe, const char H5_ATTR_UNUSED *display_name)
 {
     H5L_info_t linfo;
 
@@ -1962,7 +1962,7 @@ handle_links(hid_t fid, const char *links, void UNUSED * data, int UNUSED pe, co
  *-------------------------------------------------------------------------
  */
 void
-handle_datatypes(hid_t fid, const char *type, void UNUSED * data, int pe, const char *display_name)
+handle_datatypes(hid_t fid, const char *type, void H5_ATTR_UNUSED * data, int pe, const char *display_name)
 {
     hid_t       type_id;
     const char  *real_name = display_name ? display_name : type;
diff --git a/tools/h5dump/h5dump_ddl.h b/tools/h5dump/h5dump_ddl.h
index c4f4638..6cd9181 100644
--- a/tools/h5dump/h5dump_ddl.h
+++ b/tools/h5dump/h5dump_ddl.h
@@ -36,10 +36,10 @@ herr_t    dump_attr_cb(hid_t loc_id, const char *attr_name, const H5A_info_t *in
 
 void handle_paths(hid_t fid, const char *path_name, void *data, int pe, const char *display_name);
 void handle_datasets(hid_t fid, const char *dset, void *data, int pe, const char *display_name);
-void handle_attributes(hid_t fid, const char *attr, void UNUSED * data, int UNUSED pe, const char UNUSED *display_name);
-void handle_groups(hid_t fid, const char *group, void UNUSED *data, int pe, const char *display_name);
-void handle_links(hid_t fid, const char *links, void UNUSED * data, int UNUSED pe, const char UNUSED *display_name);
-void handle_datatypes(hid_t fid, const char *type, void UNUSED * data, int pe, const char *display_name);
+void handle_attributes(hid_t fid, const char *attr, void H5_ATTR_UNUSED * data, int H5_ATTR_UNUSED pe, const char H5_ATTR_UNUSED *display_name);
+void handle_groups(hid_t fid, const char *group, void H5_ATTR_UNUSED *data, int pe, const char *display_name);
+void handle_links(hid_t fid, const char *links, void H5_ATTR_UNUSED * data, int H5_ATTR_UNUSED pe, const char H5_ATTR_UNUSED *display_name);
+void handle_datatypes(hid_t fid, const char *type, void H5_ATTR_UNUSED * data, int pe, const char *display_name);
 
 #ifdef __cplusplus
 }
diff --git a/tools/h5dump/h5dump_xml.c b/tools/h5dump/h5dump_xml.c
index 6ccbc8c..4f8d250 100644
--- a/tools/h5dump/h5dump_xml.c
+++ b/tools/h5dump/h5dump_xml.c
@@ -141,7 +141,7 @@ static char            *xml_escape_the_name(const char *);
  *-------------------------------------------------------------------------
  */
 static herr_t
-xml_dump_all_cb(hid_t group, const char *name, const H5L_info_t *linfo, void UNUSED *op_data)
+xml_dump_all_cb(hid_t group, const char *name, const H5L_info_t *linfo, void H5_ATTR_UNUSED *op_data)
 {
     hid_t       obj;
     herr_t      ret = SUCCEED;
@@ -1854,7 +1854,7 @@ xml_dump_dataspace(hid_t space)
  *-------------------------------------------------------------------------
  */
 void
-xml_dump_data(hid_t obj_id, int obj_data, struct subset_t UNUSED * sset, int UNUSED pindex)
+xml_dump_data(hid_t obj_id, int obj_data, struct subset_t H5_ATTR_UNUSED * sset, int H5_ATTR_UNUSED pindex)
 {
     hid_t               space = -1;
     hid_t               type = -1;
@@ -2051,8 +2051,8 @@ xml_dump_data(hid_t obj_id, int obj_data, struct subset_t UNUSED * sset, int UNU
  *-------------------------------------------------------------------------
  */
 herr_t
-xml_dump_attr(hid_t attr, const char *attr_name, const H5A_info_t UNUSED *info,
-    void UNUSED * op_data)
+xml_dump_attr(hid_t attr, const char *attr_name, const H5A_info_t H5_ATTR_UNUSED *info,
+    void H5_ATTR_UNUSED * op_data)
 {
     hid_t             attr_id = -1;
     hid_t             type = -1;
@@ -3753,7 +3753,7 @@ xml_dump_fill_value(hid_t dcpl, hid_t type)
  *-------------------------------------------------------------------------
  */
 void
-xml_dump_dataset(hid_t did, const char *name, struct subset_t UNUSED * sset)
+xml_dump_dataset(hid_t did, const char *name, struct subset_t H5_ATTR_UNUSED * sset)
 {
     hid_t               type;
     hid_t               space;
diff --git a/tools/h5dump/h5dumpgentest.c b/tools/h5dump/h5dumpgentest.c
index c04afe9..250f96f 100644
--- a/tools/h5dump/h5dumpgentest.c
+++ b/tools/h5dump/h5dumpgentest.c
@@ -128,13 +128,13 @@ write_dset( hid_t loc_id, int rank, hsize_t *dims, const char *dset_name,
 
 /* a filter operation callback function */
 static size_t
-myfilter(unsigned int UNUSED flags, size_t UNUSED cd_nelmts,
-        const unsigned int UNUSED *cd_values, size_t nbytes,
-        size_t UNUSED *buf_size, void UNUSED **buf);
+myfilter(unsigned int H5_ATTR_UNUSED flags, size_t H5_ATTR_UNUSED cd_nelmts,
+        const unsigned int H5_ATTR_UNUSED *cd_values, size_t nbytes,
+        size_t H5_ATTR_UNUSED *buf_size, void H5_ATTR_UNUSED **buf);
 
 /* a "set local" callback     */
 static herr_t
-set_local_myfilter(hid_t dcpl_id, hid_t tid, hid_t UNUSED sid);
+set_local_myfilter(hid_t dcpl_id, hid_t tid, hid_t H5_ATTR_UNUSED sid);
 
 #define MYFILTER_ID 405
 
@@ -151,8 +151,8 @@ const H5Z_class2_t H5Z_MYFILTER[1] = {{
 
 
 /* A UD link traversal function.  Shouldn't actually be called. */
-static hid_t UD_traverse(UNUSED const char * link_name, UNUSED hid_t cur_group,
-        UNUSED const void * udata, UNUSED size_t udata_size, UNUSED hid_t lapl_id)
+static hid_t UD_traverse(H5_ATTR_UNUSED const char * link_name, H5_ATTR_UNUSED hid_t cur_group,
+        H5_ATTR_UNUSED const void * udata, H5_ATTR_UNUSED size_t udata_size, H5_ATTR_UNUSED hid_t lapl_id)
 {
     return -1;
 }
@@ -5626,9 +5626,9 @@ static void gent_filters(void)
  *-------------------------------------------------------------------------
  */
 static size_t
-myfilter(unsigned int UNUSED flags, size_t UNUSED cd_nelmts,
-        const unsigned int UNUSED *cd_values, size_t nbytes,
-        size_t UNUSED *buf_size, void UNUSED **buf)
+myfilter(unsigned int H5_ATTR_UNUSED flags, size_t H5_ATTR_UNUSED cd_nelmts,
+        const unsigned int H5_ATTR_UNUSED *cd_values, size_t nbytes,
+        size_t H5_ATTR_UNUSED *buf_size, void H5_ATTR_UNUSED **buf)
 {
     return nbytes;
 }
@@ -5643,7 +5643,7 @@ myfilter(unsigned int UNUSED flags, size_t UNUSED cd_nelmts,
  */
 
 static herr_t
-set_local_myfilter(hid_t dcpl_id, hid_t UNUSED tid, hid_t UNUSED sid)
+set_local_myfilter(hid_t dcpl_id, hid_t H5_ATTR_UNUSED tid, hid_t H5_ATTR_UNUSED sid)
 {
     unsigned flags;                        /* Filter flags */
     size_t   cd_nelmts = 0;                /* Number of filter parameters */
diff --git a/tools/h5dump/testh5dumppbits.sh.in b/tools/h5dump/testh5dumppbits.sh.in
index 6556ff5..4211c63 100644
--- a/tools/h5dump/testh5dumppbits.sh.in
+++ b/tools/h5dump/testh5dumppbits.sh.in
@@ -28,10 +28,10 @@ EXIT_FAILURE=1
 DUMPER=h5dump                     # The tool name
 DUMPER_BIN=`pwd`/$DUMPER          # The path of the tool binary
 
-H5DIFF=../h5diff/h5diff           # The h5diff tool name 
+H5DIFF=../h5diff/h5diff           # The h5diff tool name
 H5DIFF_BIN=`pwd`/$H5DIFF          # The path of the h5diff  tool binary
 
-H5IMPORT=../h5import/h5import     # The h5import tool name 
+H5IMPORT=../h5import/h5import     # The h5import tool name
 H5IMPORT_BIN=`pwd`/$H5IMPORT      # The path of the h5import  tool binary
 
 RM='rm -rf'
@@ -81,59 +81,59 @@ $SRC_H5DUMP_TESTFILES/tcompound.h5
 "
 
 LIST_OTHER_TEST_FILES="
-$SRC_H5DUMP_TESTFILES/tnofilename-with-packed-bits.ddl
-$SRC_H5DUMP_TESTFILES/tpbitsArray.ddl
-$SRC_H5DUMP_TESTFILES/tpbitsCompound.ddl
-$SRC_H5DUMP_TESTFILES/tpbitsIncomplete.ddl
-$SRC_H5DUMP_TESTFILES/tpbitsLengthExceeded.ddl
-$SRC_H5DUMP_TESTFILES/tpbitsCharLengthExceeded.ddl
-$SRC_H5DUMP_TESTFILES/tpbitsIntLengthExceeded.ddl
-$SRC_H5DUMP_TESTFILES/tpbitsLongLengthExceeded.ddl
-$SRC_H5DUMP_TESTFILES/tpbitsLengthPositive.ddl
-$SRC_H5DUMP_TESTFILES/tpbitsMax.ddl
-$SRC_H5DUMP_TESTFILES/tpbitsMaxExceeded.ddl
-$SRC_H5DUMP_TESTFILES/tpbitsOffsetExceeded.ddl
-$SRC_H5DUMP_TESTFILES/tpbitsCharOffsetExceeded.ddl
-$SRC_H5DUMP_TESTFILES/tpbitsIntOffsetExceeded.ddl
-$SRC_H5DUMP_TESTFILES/tpbitsLongOffsetExceeded.ddl
-$SRC_H5DUMP_TESTFILES/tpbitsOffsetNegative.ddl
-$SRC_H5DUMP_TESTFILES/tpbitsOverlapped.ddl
-$SRC_H5DUMP_TESTFILES/tpbitsSigned.ddl
-$SRC_H5DUMP_TESTFILES/tpbitsUnsigned.ddl
-$SRC_H5DUMP_TESTFILES/tpbitsSignedInt.ddl
-$SRC_H5DUMP_TESTFILES/tpbitsUnsignedInt.ddl
-$SRC_H5DUMP_TESTFILES/tpbitsSignedLong.ddl
-$SRC_H5DUMP_TESTFILES/tpbitsUnsignedLong.ddl
-$SRC_H5DUMP_TESTFILES/tpbitsSignedLongLong.ddl
-$SRC_H5DUMP_TESTFILES/tpbitsUnsignedLongLong.ddl
-$SRC_H5DUMP_TESTFILES/tpbitsSignedWhole.ddl
-$SRC_H5DUMP_TESTFILES/tpbitsUnsignedWhole.ddl
-$SRC_H5DUMP_TESTFILES/tpbitsSignedIntWhole.ddl
-$SRC_H5DUMP_TESTFILES/tpbitsUnsignedIntWhole.ddl
-$SRC_H5DUMP_TESTFILES/tpbitsSignedLongWhole.ddl
-$SRC_H5DUMP_TESTFILES/tpbitsUnsignedLongWhole.ddl
-$SRC_H5DUMP_TESTFILES/tpbitsSignedLongLongWhole.ddl
-$SRC_H5DUMP_TESTFILES/tpbitsUnsignedLongLongWhole.ddl
-$SRC_H5DUMP_TESTFILES/tpbitsSignedLongLongWhole1.ddl
-$SRC_H5DUMP_TESTFILES/tpbitsUnsignedLongLongWhole1.ddl
-$SRC_H5DUMP_TESTFILES/tpbitsSignedLongLongWhole63.ddl
-$SRC_H5DUMP_TESTFILES/tpbitsUnsignedLongLongWhole63.ddl
-$SRC_H5DUMP_TESTFILES/tpbitsSigned4.ddl
-$SRC_H5DUMP_TESTFILES/tpbitsUnsigned4.ddl
-$SRC_H5DUMP_TESTFILES/tpbitsSignedInt8.ddl
-$SRC_H5DUMP_TESTFILES/tpbitsUnsignedInt8.ddl
-$SRC_H5DUMP_TESTFILES/tpbitsSignedLong16.ddl
-$SRC_H5DUMP_TESTFILES/tpbitsUnsignedLong16.ddl
-$SRC_H5DUMP_TESTFILES/tpbitsSignedLongLong32.ddl
-$SRC_H5DUMP_TESTFILES/tpbitsUnsignedLongLong32.ddl
-$SRC_H5DUMP_TESTFILES/tpbitsSigned2.ddl
-$SRC_H5DUMP_TESTFILES/tpbitsUnsigned2.ddl
-$SRC_H5DUMP_TESTFILES/tpbitsSignedInt4.ddl
-$SRC_H5DUMP_TESTFILES/tpbitsUnsignedInt4.ddl
-$SRC_H5DUMP_TESTFILES/tpbitsSignedLong8.ddl
-$SRC_H5DUMP_TESTFILES/tpbitsUnsignedLong8.ddl
-$SRC_H5DUMP_TESTFILES/tpbitsSignedLongLong16.ddl
-$SRC_H5DUMP_TESTFILES/tpbitsUnsignedLongLong16.ddl
+$SRC_H5DUMP_TESTFILES/pbits/tnofilename-with-packed-bits.ddl
+$SRC_H5DUMP_TESTFILES/pbits/tpbitsArray.ddl
+$SRC_H5DUMP_TESTFILES/pbits/tpbitsCompound.ddl
+$SRC_H5DUMP_TESTFILES/pbits/tpbitsIncomplete.ddl
+$SRC_H5DUMP_TESTFILES/pbits/tpbitsLengthExceeded.ddl
+$SRC_H5DUMP_TESTFILES/pbits/tpbitsCharLengthExceeded.ddl
+$SRC_H5DUMP_TESTFILES/pbits/tpbitsIntLengthExceeded.ddl
+$SRC_H5DUMP_TESTFILES/pbits/tpbitsLongLengthExceeded.ddl
+$SRC_H5DUMP_TESTFILES/pbits/tpbitsLengthPositive.ddl
+$SRC_H5DUMP_TESTFILES/pbits/tpbitsMax.ddl
+$SRC_H5DUMP_TESTFILES/pbits/tpbitsMaxExceeded.ddl
+$SRC_H5DUMP_TESTFILES/pbits/tpbitsOffsetExceeded.ddl
+$SRC_H5DUMP_TESTFILES/pbits/tpbitsCharOffsetExceeded.ddl
+$SRC_H5DUMP_TESTFILES/pbits/tpbitsIntOffsetExceeded.ddl
+$SRC_H5DUMP_TESTFILES/pbits/tpbitsLongOffsetExceeded.ddl
+$SRC_H5DUMP_TESTFILES/pbits/tpbitsOffsetNegative.ddl
+$SRC_H5DUMP_TESTFILES/pbits/tpbitsOverlapped.ddl
+$SRC_H5DUMP_TESTFILES/pbits/tpbitsSigned.ddl
+$SRC_H5DUMP_TESTFILES/pbits/tpbitsUnsigned.ddl
+$SRC_H5DUMP_TESTFILES/pbits/tpbitsSignedInt.ddl
+$SRC_H5DUMP_TESTFILES/pbits/tpbitsUnsignedInt.ddl
+$SRC_H5DUMP_TESTFILES/pbits/tpbitsSignedLong.ddl
+$SRC_H5DUMP_TESTFILES/pbits/tpbitsUnsignedLong.ddl
+$SRC_H5DUMP_TESTFILES/pbits/tpbitsSignedLongLong.ddl
+$SRC_H5DUMP_TESTFILES/pbits/tpbitsUnsignedLongLong.ddl
+$SRC_H5DUMP_TESTFILES/pbits/tpbitsSignedWhole.ddl
+$SRC_H5DUMP_TESTFILES/pbits/tpbitsUnsignedWhole.ddl
+$SRC_H5DUMP_TESTFILES/pbits/tpbitsSignedIntWhole.ddl
+$SRC_H5DUMP_TESTFILES/pbits/tpbitsUnsignedIntWhole.ddl
+$SRC_H5DUMP_TESTFILES/pbits/tpbitsSignedLongWhole.ddl
+$SRC_H5DUMP_TESTFILES/pbits/tpbitsUnsignedLongWhole.ddl
+$SRC_H5DUMP_TESTFILES/pbits/tpbitsSignedLongLongWhole.ddl
+$SRC_H5DUMP_TESTFILES/pbits/tpbitsUnsignedLongLongWhole.ddl
+$SRC_H5DUMP_TESTFILES/pbits/tpbitsSignedLongLongWhole1.ddl
+$SRC_H5DUMP_TESTFILES/pbits/tpbitsUnsignedLongLongWhole1.ddl
+$SRC_H5DUMP_TESTFILES/pbits/tpbitsSignedLongLongWhole63.ddl
+$SRC_H5DUMP_TESTFILES/pbits/tpbitsUnsignedLongLongWhole63.ddl
+$SRC_H5DUMP_TESTFILES/pbits/tpbitsSigned4.ddl
+$SRC_H5DUMP_TESTFILES/pbits/tpbitsUnsigned4.ddl
+$SRC_H5DUMP_TESTFILES/pbits/tpbitsSignedInt8.ddl
+$SRC_H5DUMP_TESTFILES/pbits/tpbitsUnsignedInt8.ddl
+$SRC_H5DUMP_TESTFILES/pbits/tpbitsSignedLong16.ddl
+$SRC_H5DUMP_TESTFILES/pbits/tpbitsUnsignedLong16.ddl
+$SRC_H5DUMP_TESTFILES/pbits/tpbitsSignedLongLong32.ddl
+$SRC_H5DUMP_TESTFILES/pbits/tpbitsUnsignedLongLong32.ddl
+$SRC_H5DUMP_TESTFILES/pbits/tpbitsSigned2.ddl
+$SRC_H5DUMP_TESTFILES/pbits/tpbitsUnsigned2.ddl
+$SRC_H5DUMP_TESTFILES/pbits/tpbitsSignedInt4.ddl
+$SRC_H5DUMP_TESTFILES/pbits/tpbitsUnsignedInt4.ddl
+$SRC_H5DUMP_TESTFILES/pbits/tpbitsSignedLong8.ddl
+$SRC_H5DUMP_TESTFILES/pbits/tpbitsUnsignedLong8.ddl
+$SRC_H5DUMP_TESTFILES/pbits/tpbitsSignedLongLong16.ddl
+$SRC_H5DUMP_TESTFILES/pbits/tpbitsUnsignedLongLong16.ddl
 "
 
 LIST_ERROR_TEST_FILES="
@@ -173,10 +173,10 @@ COPY_TESTFILES_TO_TESTDIR()
             INODE_SDIR=`$LS -i -d $SDIR | $AWK -F' ' '{print $1}'`
             INODE_DDIR=`$LS -i -d $TESTDIR | $AWK -F' ' '{print $1}'`
             if [ "$INODE_SDIR" != "$INODE_DDIR" ]; then
-    	        $CP -f $tstfile $TESTDIR
+              $CP -f $tstfile $TESTDIR
                 if [ $? -ne 0 ]; then
                     echo "Error: FAILED to copy $tstfile ."
-                
+
                     # Comment out this to CREATE expected file
                     exit $EXIT_FAILURE
                 fi
@@ -303,7 +303,7 @@ TOOLTEST2() {
      nerrors="`expr $nerrors + 1`"
      test yes = "$verbose" && $DIFF $expect $actual |sed 's/^/    /'
     fi
-    
+
     # Clean up output file
     if test -z "$HDF5_NOCLEANUP"; then
      rm -f $actual $actualdata $actual_err
@@ -434,7 +434,7 @@ SKIP() {
    TESTING $DUMPER $@
     echo  " -SKIP-"
 }
-  
+
 # Print a line-line message left justified in a field of 70 characters
 #
 PRINT_H5DIFF() {
@@ -445,7 +445,7 @@ PRINT_H5DIFF() {
 
 # Call the h5diff tool
 #
-DIFFTEST() 
+DIFFTEST()
 {
     PRINT_H5DIFF  $@
     (
@@ -459,7 +459,7 @@ DIFFTEST()
     else
          echo " PASSED"
     fi
-        
+
 }
 
 # Print a line-line message left justified in a field of 70 characters
@@ -472,7 +472,7 @@ PRINT_H5IMPORT() {
 
 # Call the h5import tool
 #
-IMPORTTEST() 
+IMPORTTEST()
 {
     # remove the output hdf5 file if it exists
     hdf5_file="$TESTDIR/$5"
@@ -483,7 +483,7 @@ IMPORTTEST()
     PRINT_H5IMPORT  $@
     (
   cd $TESTDIR
-  $RUNSERIAL $H5IMPORT_BIN "$@" 
+  $RUNSERIAL $H5IMPORT_BIN "$@"
     )
     RET=$?
     if [ $RET != 0 ] ; then
@@ -492,7 +492,7 @@ IMPORTTEST()
     else
          echo " PASSED"
     fi
-        
+
 }
 
 
diff --git a/tools/h5jam/h5jamgentest.c b/tools/h5jam/h5jamgentest.c
index 5a93c13..5f24566 100644
--- a/tools/h5jam/h5jamgentest.c
+++ b/tools/h5jam/h5jamgentest.c
@@ -96,8 +96,8 @@ typedef struct s1_t {
 #define ARRAY3_DIM2 3
 
 /* A UD link traversal function.  Shouldn't actually be called. */
-static hid_t UD_traverse(const char UNUSED * link_name, hid_t UNUSED cur_group,
-    const void UNUSED * udata, size_t UNUSED udata_size, hid_t UNUSED lapl_id)
+static hid_t UD_traverse(const char H5_ATTR_UNUSED * link_name, hid_t H5_ATTR_UNUSED cur_group,
+    const void H5_ATTR_UNUSED * udata, size_t H5_ATTR_UNUSED udata_size, hid_t H5_ATTR_UNUSED lapl_id)
 {
     return -1;
 }
diff --git a/tools/h5ls/h5ls.c b/tools/h5ls/h5ls.c
index 96bd8d0..28f7b8a 100644
--- a/tools/h5ls/h5ls.c
+++ b/tools/h5ls/h5ls.c
@@ -385,7 +385,7 @@ print_obj_name(h5tools_str_t *buffer, const iter_t *iter, const char *oname,
  *-------------------------------------------------------------------------
  */
 static hbool_t
-print_native_type(h5tools_str_t *buffer, hid_t type, int UNUSED ind)
+print_native_type(h5tools_str_t *buffer, hid_t type, int H5_ATTR_UNUSED ind)
 {
     if (H5Tequal(type, H5T_NATIVE_SCHAR)==TRUE) {
         h5tools_str_append(buffer, "native signed char");
@@ -503,7 +503,7 @@ print_native_type(h5tools_str_t *buffer, hid_t type, int UNUSED ind)
  *-------------------------------------------------------------------------
  */
 static hbool_t
-print_ieee_type(h5tools_str_t *buffer, hid_t type, int UNUSED ind)
+print_ieee_type(h5tools_str_t *buffer, hid_t type, int H5_ATTR_UNUSED ind)
 {
     if (H5Tequal(type, H5T_IEEE_F32BE)==TRUE) {
         h5tools_str_append(buffer, "IEEE 32-bit big-endian float");
@@ -999,7 +999,7 @@ print_enum_type(h5tools_str_t *buffer, hid_t type, int ind)
  *-------------------------------------------------------------------------
  */
 static hbool_t
-print_string_type(h5tools_str_t *buffer, hid_t type, int UNUSED ind)
+print_string_type(h5tools_str_t *buffer, hid_t type, int H5_ATTR_UNUSED ind)
 {
     H5T_str_t  pad;
     const char  *pad_s=NULL;
@@ -1102,7 +1102,7 @@ print_string_type(h5tools_str_t *buffer, hid_t type, int UNUSED ind)
  *-------------------------------------------------------------------------
  */
 static hbool_t
-print_reference_type(h5tools_str_t *buffer, hid_t type, int UNUSED ind)
+print_reference_type(h5tools_str_t *buffer, hid_t type, int H5_ATTR_UNUSED ind)
 {
     if (H5T_REFERENCE!=H5Tget_class(type)) return FALSE;
 
@@ -1491,8 +1491,8 @@ dump_dataset_values(hid_t dset)
  *-------------------------------------------------------------------------
  */
 static herr_t
-list_attr(hid_t obj, const char *attr_name, const H5A_info_t UNUSED *ainfo,
-    void UNUSED *op_data)
+list_attr(hid_t obj, const char *attr_name, const H5A_info_t H5_ATTR_UNUSED *ainfo,
+    void H5_ATTR_UNUSED *op_data)
 {
     hid_t               attr = -1;
     hid_t               space = -1;
@@ -1743,7 +1743,7 @@ dataset_list1(hid_t dset)
  *-------------------------------------------------------------------------
  */
 static herr_t
-dataset_list2(hid_t dset, const char UNUSED *name)
+dataset_list2(hid_t dset, const char H5_ATTR_UNUSED *name)
 {
     hid_t       dcpl;           /* dataset creation property list */
     hid_t       type;           /* data type of dataset */
@@ -1940,7 +1940,7 @@ dataset_list2(hid_t dset, const char UNUSED *name)
  *-------------------------------------------------------------------------
  */
 static herr_t
-datatype_list2(hid_t type, const char UNUSED *name)
+datatype_list2(hid_t type, const char H5_ATTR_UNUSED *name)
 {
     if (verbose_g>0) {
         hsize_t             curr_pos = 0;        /* total data element position   */
diff --git a/tools/h5repack/h5repack_copy.c b/tools/h5repack/h5repack_copy.c
index b5f6861..1171ab8 100644
--- a/tools/h5repack/h5repack_copy.c
+++ b/tools/h5repack/h5repack_copy.c
@@ -66,7 +66,7 @@ static void print_user_block(const char *filename, hid_t fid);
 static herr_t walk_error_callback(unsigned n, const H5E_error2_t *err_desc, void *udata);
 
 /* get the major number from the error stack. */
-static herr_t walk_error_callback(UNUSED unsigned n, const H5E_error2_t *err_desc, void *udata) {
+static herr_t walk_error_callback(H5_ATTR_UNUSED unsigned n, const H5E_error2_t *err_desc, void *udata) {
 	if (err_desc)
 		*((hid_t *) udata) = err_desc->maj_num;
 
diff --git a/tools/h5repack/h5repack_main.c b/tools/h5repack/h5repack_main.c
index bc7b4e5..c56e3ce 100644
--- a/tools/h5repack/h5repack_main.c
+++ b/tools/h5repack/h5repack_main.c
@@ -21,7 +21,7 @@
 #define PROGRAMNAME "h5repack"
 
 static int parse_command_line(int argc, const char **argv, pack_opt_t* options);
-static void leave(int ret) NORETURN;
+static void leave(int ret) H5_ATTR_NORETURN;
 
 
 /* module-scoped variables */
diff --git a/tools/h5stat/h5stat.c b/tools/h5stat/h5stat.c
index e9fa0fa..c19aba5 100644
--- a/tools/h5stat/h5stat.c
+++ b/tools/h5stat/h5stat.c
@@ -745,7 +745,7 @@ obj_stats(const char *path, const H5O_info_t *oi, const char *already_visited,
  *-------------------------------------------------------------------------
  */
 static herr_t
-lnk_stats(const char UNUSED *path, const H5L_info_t *li, void *_iter)
+lnk_stats(const char H5_ATTR_UNUSED *path, const H5L_info_t *li, void *_iter)
 {
     iter_t *iter = (iter_t *)_iter;
 
diff --git a/tools/lib/h5tools.c b/tools/lib/h5tools.c
index 10d150f..c820aff 100644
--- a/tools/lib/h5tools.c
+++ b/tools/lib/h5tools.c
@@ -54,9 +54,6 @@ unsigned long long packed_data_mask;  /* mask in which packed bits to display */
 
 /* module-scoped variables */
 static int  h5tools_init_g;     /* if h5tools lib has been initialized */
-#ifdef H5_HAVE_PARALLEL
-static int  h5tools_mpi_init_g; /* if MPI_Init() has been called */
-#endif /* H5_HAVE_PARALLEL */
 
 /* Names of VFDs */
 static const char *drivernames[]={
@@ -516,11 +513,14 @@ h5tools_get_fapl(hid_t fapl, const char *driver, unsigned *drivernum)
     }
 #ifdef H5_HAVE_PARALLEL
     else if(!HDstrcmp(driver, drivernames[MPIO_IDX])) {
+        int mpi_initialized, mpi_finalized;
+
         /* MPI-I/O Driver */
-        /* check if MPI has been initialized. */
-        if(!h5tools_mpi_init_g)
-            MPI_Initialized(&h5tools_mpi_init_g);
-        if(h5tools_mpi_init_g) {
+        /* check if MPI is available. */
+        MPI_Initialized(&mpi_initialized);
+        MPI_Finalized(&mpi_finalized);
+
+        if(mpi_initialized && !mpi_finalized) {
             if(H5Pset_fapl_mpio(new_fapl, MPI_COMM_WORLD, MPI_INFO_NULL) < 0)
                 goto error;
             if(drivernum)
diff --git a/tools/lib/h5tools_ref.c b/tools/lib/h5tools_ref.c
index 52d84f9..0bb7d77 100644
--- a/tools/lib/h5tools_ref.c
+++ b/tools/lib/h5tools_ref.c
@@ -61,7 +61,7 @@ static int ref_path_table_put(const char *, haddr_t objno);
  *-------------------------------------------------------------------------
  */
 static herr_t
-free_ref_path_info(void *item, void UNUSED *key, void UNUSED *operator_data/*in,out*/)
+free_ref_path_info(void *item, void H5_ATTR_UNUSED *key, void H5_ATTR_UNUSED *operator_data/*in,out*/)
 {
     ref_path_node_t *node = (ref_path_node_t *)item;
 
@@ -85,7 +85,7 @@ free_ref_path_info(void *item, void UNUSED *key, void UNUSED *operator_data/*in,
  */
 static herr_t
 init_ref_path_cb(const char *obj_name, const H5O_info_t *oinfo,
-    const char *already_seen, void UNUSED *_udata)
+    const char *already_seen, void H5_ATTR_UNUSED *_udata)
 {
     /* Check if the object is already in the path table */
     if(NULL == already_seen) {
diff --git a/tools/lib/h5tools_utils.h b/tools/lib/h5tools_utils.h
index fd588b9..3285278 100644
--- a/tools/lib/h5tools_utils.h
+++ b/tools/lib/h5tools_utils.h
@@ -124,9 +124,9 @@ H5TOOLS_DLLVAR int     h5tools_nCols;               /*max number of columns for
 /* Definitions of useful routines */
 H5TOOLS_DLL void     indentation(int);
 H5TOOLS_DLL void     print_version(const char *progname);
-H5TOOLS_DLL void     parallel_print(const char* format, ... )__attribute__((format (printf, 1, 2)));
-H5TOOLS_DLL void     error_msg(const char *fmt, ...)__attribute__((format (printf, 1, 2)));
-H5TOOLS_DLL void     warn_msg(const char *fmt, ...)__attribute__((format (printf, 1, 2)));
+H5TOOLS_DLL void     parallel_print(const char* format, ... );
+H5TOOLS_DLL void     error_msg(const char *fmt, ...);
+H5TOOLS_DLL void     warn_msg(const char *fmt, ...);
 H5TOOLS_DLL void     help_ref_msg(FILE *output);
 H5TOOLS_DLL void     free_table(table_t *table);
 #ifdef H5DUMP_DEBUG
diff --git a/tools/lib/h5trav.c b/tools/lib/h5trav.c
index 90e6d3d..86e60c3 100644
--- a/tools/lib/h5trav.c
+++ b/tools/lib/h5trav.c
@@ -404,7 +404,7 @@ trav_fileinfo_add(trav_info_t *info, hid_t loc_id)
  */
 int
 trav_info_visit_obj(const char *path, const H5O_info_t *oinfo,
-    const char UNUSED *already_visited, void *udata)
+    const char H5_ATTR_UNUSED *already_visited, void *udata)
 {
     size_t idx;
     trav_info_t *info_p;
@@ -628,7 +628,7 @@ trav_table_visit_obj(const char *path, const H5O_info_t *oinfo,
  *-------------------------------------------------------------------------
  */
 static int
-trav_table_visit_lnk(const char *path, const H5L_info_t UNUSED *linfo, void *udata)
+trav_table_visit_lnk(const char *path, const H5L_info_t H5_ATTR_UNUSED *linfo, void *udata)
 {
     /* Add the link to the 'table' struct */
     trav_table_add((trav_table_t *)udata, path, NULL);
@@ -901,9 +901,9 @@ void trav_table_free( trav_table_t *table )
 static herr_t
 trav_attr(hid_t
 #ifndef H5TRAV_PRINT_SPACE
-UNUSED
+H5_ATTR_UNUSED
 #endif /* H5TRAV_PRINT_SPACE */
-obj, const char *attr_name, const H5A_info_t UNUSED *ainfo, void *_op_data)
+obj, const char *attr_name, const H5A_info_t H5_ATTR_UNUSED *ainfo, void *_op_data)
 {
     trav_path_op_data_t *op_data = (trav_path_op_data_t *)_op_data;
     const char          *buf = op_data->path;
diff --git a/tools/misc/h5debug.c b/tools/misc/h5debug.c
index 617e614..87c112a 100644
--- a/tools/misc/h5debug.c
+++ b/tools/misc/h5debug.c
@@ -329,6 +329,7 @@ main(int argc, char *argv[])
          */
         H5B_subid_t subtype = (H5B_subid_t)sig[H5_SIZEOF_MAGIC];
         unsigned    ndims;
+        uint32_t    dim[H5O_LAYOUT_NDIMS];
 
         switch(subtype) {
             case H5B_SNODE_ID:
@@ -337,6 +338,7 @@ main(int argc, char *argv[])
                     HDfprintf(stderr, "\nWarning: Providing the group's local heap address will give more information\n");
                     HDfprintf(stderr, "B-tree symbol table node usage:\n");
                     HDfprintf(stderr, "\th5debug <filename> <B-tree node address> <address of local heap>\n\n");
+                    HDexit(4);
                 } /* end if */
 
                 status = H5G_node_debug(f, H5P_DATASET_XFER_DEFAULT, addr, stdout, 0, VCOL, extra);
@@ -347,12 +349,37 @@ main(int argc, char *argv[])
                 if(extra == 0) {
                     HDfprintf(stderr, "ERROR: Need number of dimensions of chunk in order to dump chunk B-tree node\n");
                     HDfprintf(stderr, "B-tree chunked storage node usage:\n");
-                    HDfprintf(stderr, "\th5debug <filename> <B-tree node address> <# of dimensions>\n");
+                    HDfprintf(stderr, "\th5debug <filename> <B-tree node address> <# of dimensions> <slowest chunk dim>...<fastest chunk dim>\n");
                     HDexit(4);
                 } /* end if */
 
+                /* Build array of chunk dimensions */
                 ndims = (unsigned)extra;
-                status = H5D_btree_debug(f, H5P_DATASET_XFER_DEFAULT, addr, stdout, 0, VCOL, ndims);
+                dim[0] = extra2;
+                if(ndims > 1)
+                    dim[1] = extra3;
+                if(ndims > 2)
+                    dim[2] = extra4;
+
+                /* Check for dimension error */
+                if(ndims > 3) {
+                    HDfprintf(stderr, "ERROR: Only 3 dimensions support currently (fix h5debug)\n");
+                    HDfprintf(stderr, "B-tree chunked storage node usage:\n");
+                    HDfprintf(stderr, "\th5debug <filename> <B-tree node address> <# of dimensions> <slowest chunk dim>...<fastest chunk dim>\n");
+                    HDexit(4);
+                } /* end for */
+                for(u = 0; u < ndims; u++)
+                    if(0 == dim[u]) {
+                        HDfprintf(stderr, "ERROR: Chunk dimensions should be >0\n");
+                        HDfprintf(stderr, "B-tree chunked storage node usage:\n");
+                        HDfprintf(stderr, "\th5debug <filename> <B-tree node address> <# of dimensions> <slowest chunk dim>...<fastest chunk dim>\n");
+                        HDexit(4);
+                    } /* end if */
+
+                /* Set the last dimension (the element size) to zero */
+                dim[ndims] = 0;
+
+                status = H5D_btree_debug(f, H5P_DATASET_XFER_DEFAULT, addr, stdout, 0, VCOL, ndims, dim);
                 break;
 
             default:
@@ -367,7 +394,7 @@ main(int argc, char *argv[])
         const H5B2_class_t *cls = get_H5B2_class(sig);
         HDassert(cls);
 
-        status = H5B2_hdr_debug(f, H5P_DATASET_XFER_DEFAULT, addr, stdout, 0, VCOL, cls, (haddr_t)extra);
+        status = H5B2__hdr_debug(f, H5P_DATASET_XFER_DEFAULT, addr, stdout, 0, VCOL, cls, (haddr_t)extra);
 
     } else if(!HDmemcmp(sig, H5B2_INT_MAGIC, (size_t)H5_SIZEOF_MAGIC)) {
         /*
@@ -385,7 +412,7 @@ main(int argc, char *argv[])
             HDexit(4);
         } /* end if */
 
-        status = H5B2_int_debug(f, H5P_DATASET_XFER_DEFAULT, addr, stdout, 0, VCOL, cls, extra, (unsigned)extra2, (unsigned)extra3, (haddr_t)extra4);
+        status = H5B2__int_debug(f, H5P_DATASET_XFER_DEFAULT, addr, stdout, 0, VCOL, cls, extra, (unsigned)extra2, (unsigned)extra3, (haddr_t)extra4);
 
     } else if(!HDmemcmp(sig, H5B2_LEAF_MAGIC, (size_t)H5_SIZEOF_MAGIC)) {
         /*
@@ -402,7 +429,7 @@ main(int argc, char *argv[])
             HDexit(4);
         } /* end if */
 
-        status = H5B2_leaf_debug(f, H5P_DATASET_XFER_DEFAULT, addr, stdout, 0, VCOL, cls, extra, (unsigned)extra2, (haddr_t)extra3);
+        status = H5B2__leaf_debug(f, H5P_DATASET_XFER_DEFAULT, addr, stdout, 0, VCOL, cls, extra, (unsigned)extra2, (haddr_t)extra3);
 
     } else if(!HDmemcmp(sig, H5HF_HDR_MAGIC, (size_t)H5_SIZEOF_MAGIC)) {
         /*
@@ -491,7 +518,7 @@ main(int argc, char *argv[])
         const H5EA_class_t *cls = get_H5EA_class(sig);
         HDassert(cls);
 
-   /* Check for enough valid parameters */
+        /* Check for enough valid parameters */
         if(extra == 0) {
             HDfprintf(stderr, "ERROR: Need object header address containing the layout message in order to dump header\n");
             HDfprintf(stderr, "Extensible array header block usage:\n");
@@ -559,11 +586,11 @@ main(int argc, char *argv[])
         const H5FA_class_t *cls = get_H5FA_class(sig);
         HDassert(cls);
 
-  /* Check for enough valid parameters */
+        /* Check for enough valid parameters */
         if(extra == 0) {
-      HDfprintf(stderr, "ERROR: Need object header address containing the layout message in order to dump header\n");
+            HDfprintf(stderr, "ERROR: Need object header address containing the layout message in order to dump header\n");
             HDfprintf(stderr, "Fixed array header block usage:\n");
-      HDfprintf(stderr, "\th5debug <filename> <Fixed Array header address> <object header address>\n");
+            HDfprintf(stderr, "\th5debug <filename> <Fixed Array header address> <object header address>\n");
             HDexit(4);
         } /* end if */
 
diff --git a/tools/perform/chunk.c b/tools/perform/chunk.c
index 6825a4c..625809a 100644
--- a/tools/perform/chunk.c
+++ b/tools/perform/chunk.c
@@ -37,9 +37,9 @@
 #if !defined(H5_HAVE_ATTRIBUTE) || defined __cplusplus
 #   undef __attribute__
 #   define __attribute__(X) /*void*/
-#   define UNUSED /*void*/
+#   define H5_ATTR_UNUSED /*void*/
 #else
-#   define UNUSED __attribute__((unused))
+#   define H5_ATTR_UNUSED __attribute__((unused))
 #endif
 
 #define FILE_NAME	"chunk.h5"
@@ -78,7 +78,7 @@ static hid_t	fapl_g = -1;
 
 /* Local function prototypes */
 static size_t
-counter (unsigned UNUSED flags, size_t cd_nelmts,
+counter (unsigned H5_ATTR_UNUSED flags, size_t cd_nelmts,
 	 const unsigned *cd_values, size_t nbytes,
 	 size_t *buf_size, void **buf);
 
@@ -111,9 +111,9 @@ const H5Z_class2_t H5Z_COUNTER[1] = {{
  *-------------------------------------------------------------------------
  */
 static size_t
-counter (unsigned UNUSED flags, size_t UNUSED cd_nelmts,
-	 const unsigned UNUSED *cd_values, size_t nbytes,
-	 size_t UNUSED *buf_size, void UNUSED **buf)
+counter (unsigned H5_ATTR_UNUSED flags, size_t H5_ATTR_UNUSED cd_nelmts,
+	 const unsigned H5_ATTR_UNUSED *cd_values, size_t nbytes,
+	 size_t H5_ATTR_UNUSED *buf_size, void H5_ATTR_UNUSED **buf)
 {
     nio_g += nbytes;
     return nbytes;
diff --git a/tools/perform/overhead.c b/tools/perform/overhead.c
index 046668f..0e9166c 100644
--- a/tools/perform/overhead.c
+++ b/tools/perform/overhead.c
@@ -49,9 +49,9 @@
 #ifndef H5_HAVE_ATTRIBUTE
 #   undef __attribute__
 #   define __attribute__(X) /*void*/
-#   define UNUSED /*void*/
+#   define H5_ATTR_UNUSED /*void*/
 #else
-#   define UNUSED __attribute__((unused))
+#   define H5_ATTR_UNUSED __attribute__((unused))
 #endif
 
 #define FILE_NAME_1  "overhead.h5"
@@ -163,7 +163,7 @@ cleanup (void)
  *-------------------------------------------------------------------------
  */
 static herr_t
-display_error_cb (hid_t estack, void UNUSED *client_data)
+display_error_cb (hid_t estack, void H5_ATTR_UNUSED *client_data)
 {
     puts ("*FAILED*");
     H5Eprint2(estack, stdout);
diff --git a/tools/perform/perf.c b/tools/perform/perf.c
index 1bd33b6..afd13c0 100644
--- a/tools/perform/perf.c
+++ b/tools/perform/perf.c
@@ -473,7 +473,7 @@ parse_args(int argc, char **argv)
 #else /* H5_HAVE_PARALLEL */
 /* dummy program since H5_HAVE_PARALLEL is not configured in */
 int
-main(int UNUSED argc, char UNUSED **argv)
+main(int H5_ATTR_UNUSED argc, char H5_ATTR_UNUSED **argv)
 {
     printf("No parallel performance because parallel is not configured in\n");
     return(0);
diff --git a/tools/testfiles/tnofilename-with-packed-bits.ddl b/tools/testfiles/pbits/tnofilename-with-packed-bits.ddl
index 64a2880..64a2880 100644
--- a/tools/testfiles/tnofilename-with-packed-bits.ddl
+++ b/tools/testfiles/pbits/tnofilename-with-packed-bits.ddl
diff --git a/tools/testfiles/tpbitsArray.ddl b/tools/testfiles/pbits/tpbitsArray.ddl
index 125abb8..125abb8 100644
--- a/tools/testfiles/tpbitsArray.ddl
+++ b/tools/testfiles/pbits/tpbitsArray.ddl
diff --git a/tools/testfiles/tpbitsCharLengthExceeded.ddl b/tools/testfiles/pbits/tpbitsCharLengthExceeded.ddl
index b0683a7..b0683a7 100644
--- a/tools/testfiles/tpbitsCharLengthExceeded.ddl
+++ b/tools/testfiles/pbits/tpbitsCharLengthExceeded.ddl
diff --git a/tools/testfiles/tpbitsCharOffsetExceeded.ddl b/tools/testfiles/pbits/tpbitsCharOffsetExceeded.ddl
index 530fa05..530fa05 100644
--- a/tools/testfiles/tpbitsCharOffsetExceeded.ddl
+++ b/tools/testfiles/pbits/tpbitsCharOffsetExceeded.ddl
diff --git a/tools/testfiles/tpbitsCompound.ddl b/tools/testfiles/pbits/tpbitsCompound.ddl
index c84272a..c84272a 100644
--- a/tools/testfiles/tpbitsCompound.ddl
+++ b/tools/testfiles/pbits/tpbitsCompound.ddl
diff --git a/tools/testfiles/tpbitsIncomplete.ddl b/tools/testfiles/pbits/tpbitsIncomplete.ddl
index cdb1f91..cdb1f91 100644
--- a/tools/testfiles/tpbitsIncomplete.ddl
+++ b/tools/testfiles/pbits/tpbitsIncomplete.ddl
diff --git a/tools/testfiles/tpbitsIntLengthExceeded.ddl b/tools/testfiles/pbits/tpbitsIntLengthExceeded.ddl
index 1c919cd..1c919cd 100644
--- a/tools/testfiles/tpbitsIntLengthExceeded.ddl
+++ b/tools/testfiles/pbits/tpbitsIntLengthExceeded.ddl
diff --git a/tools/testfiles/tpbitsIntOffsetExceeded.ddl b/tools/testfiles/pbits/tpbitsIntOffsetExceeded.ddl
index f3b2a8c..f3b2a8c 100644
--- a/tools/testfiles/tpbitsIntOffsetExceeded.ddl
+++ b/tools/testfiles/pbits/tpbitsIntOffsetExceeded.ddl
diff --git a/tools/testfiles/tpbitsLengthExceeded.ddl b/tools/testfiles/pbits/tpbitsLengthExceeded.ddl
index 6d2492a..6d2492a 100644
--- a/tools/testfiles/tpbitsLengthExceeded.ddl
+++ b/tools/testfiles/pbits/tpbitsLengthExceeded.ddl
diff --git a/tools/testfiles/tpbitsLengthPositive.ddl b/tools/testfiles/pbits/tpbitsLengthPositive.ddl
index 4f56619..4f56619 100644
--- a/tools/testfiles/tpbitsLengthPositive.ddl
+++ b/tools/testfiles/pbits/tpbitsLengthPositive.ddl
diff --git a/tools/testfiles/tpbitsLongLengthExceeded.ddl b/tools/testfiles/pbits/tpbitsLongLengthExceeded.ddl
index 812c300..812c300 100644
--- a/tools/testfiles/tpbitsLongLengthExceeded.ddl
+++ b/tools/testfiles/pbits/tpbitsLongLengthExceeded.ddl
diff --git a/tools/testfiles/tpbitsLongOffsetExceeded.ddl b/tools/testfiles/pbits/tpbitsLongOffsetExceeded.ddl
index cbea722..cbea722 100644
--- a/tools/testfiles/tpbitsLongOffsetExceeded.ddl
+++ b/tools/testfiles/pbits/tpbitsLongOffsetExceeded.ddl
diff --git a/tools/testfiles/tpbitsMax.ddl b/tools/testfiles/pbits/tpbitsMax.ddl
index e569488..e569488 100644
--- a/tools/testfiles/tpbitsMax.ddl
+++ b/tools/testfiles/pbits/tpbitsMax.ddl
diff --git a/tools/testfiles/tpbitsMaxExceeded.ddl b/tools/testfiles/pbits/tpbitsMaxExceeded.ddl
index 3432433..3432433 100644
--- a/tools/testfiles/tpbitsMaxExceeded.ddl
+++ b/tools/testfiles/pbits/tpbitsMaxExceeded.ddl
diff --git a/tools/testfiles/tpbitsOffsetExceeded.ddl b/tools/testfiles/pbits/tpbitsOffsetExceeded.ddl
index e51a09e..e51a09e 100644
--- a/tools/testfiles/tpbitsOffsetExceeded.ddl
+++ b/tools/testfiles/pbits/tpbitsOffsetExceeded.ddl
diff --git a/tools/testfiles/tpbitsOffsetNegative.ddl b/tools/testfiles/pbits/tpbitsOffsetNegative.ddl
index ba6e46d..ba6e46d 100644
--- a/tools/testfiles/tpbitsOffsetNegative.ddl
+++ b/tools/testfiles/pbits/tpbitsOffsetNegative.ddl
diff --git a/tools/testfiles/tpbitsOverlapped.ddl b/tools/testfiles/pbits/tpbitsOverlapped.ddl
index 9dcc9d2..9dcc9d2 100644
--- a/tools/testfiles/tpbitsOverlapped.ddl
+++ b/tools/testfiles/pbits/tpbitsOverlapped.ddl
diff --git a/tools/testfiles/tpbitsSigned.ddl b/tools/testfiles/pbits/tpbitsSigned.ddl
index b843388..b843388 100644
--- a/tools/testfiles/tpbitsSigned.ddl
+++ b/tools/testfiles/pbits/tpbitsSigned.ddl
diff --git a/tools/testfiles/tpbitsSigned2.ddl b/tools/testfiles/pbits/tpbitsSigned2.ddl
index 932b5fd..932b5fd 100644
--- a/tools/testfiles/tpbitsSigned2.ddl
+++ b/tools/testfiles/pbits/tpbitsSigned2.ddl
diff --git a/tools/testfiles/tpbitsSigned4.ddl b/tools/testfiles/pbits/tpbitsSigned4.ddl
index 9eacd83..9eacd83 100644
--- a/tools/testfiles/tpbitsSigned4.ddl
+++ b/tools/testfiles/pbits/tpbitsSigned4.ddl
diff --git a/tools/testfiles/tpbitsSignedInt.ddl b/tools/testfiles/pbits/tpbitsSignedInt.ddl
index 5c37e77..5c37e77 100644
--- a/tools/testfiles/tpbitsSignedInt.ddl
+++ b/tools/testfiles/pbits/tpbitsSignedInt.ddl
diff --git a/tools/testfiles/tpbitsSignedInt4.ddl b/tools/testfiles/pbits/tpbitsSignedInt4.ddl
index 4e9f0f6..4e9f0f6 100644
--- a/tools/testfiles/tpbitsSignedInt4.ddl
+++ b/tools/testfiles/pbits/tpbitsSignedInt4.ddl
diff --git a/tools/testfiles/tpbitsSignedInt8.ddl b/tools/testfiles/pbits/tpbitsSignedInt8.ddl
index f2d6069..f2d6069 100644
--- a/tools/testfiles/tpbitsSignedInt8.ddl
+++ b/tools/testfiles/pbits/tpbitsSignedInt8.ddl
diff --git a/tools/testfiles/tpbitsSignedIntWhole.ddl b/tools/testfiles/pbits/tpbitsSignedIntWhole.ddl
index 598c446..598c446 100644
--- a/tools/testfiles/tpbitsSignedIntWhole.ddl
+++ b/tools/testfiles/pbits/tpbitsSignedIntWhole.ddl
diff --git a/tools/testfiles/tpbitsSignedLong.ddl b/tools/testfiles/pbits/tpbitsSignedLong.ddl
index b3eba61..b3eba61 100644
--- a/tools/testfiles/tpbitsSignedLong.ddl
+++ b/tools/testfiles/pbits/tpbitsSignedLong.ddl
diff --git a/tools/testfiles/tpbitsSignedLong16.ddl b/tools/testfiles/pbits/tpbitsSignedLong16.ddl
index 83fa889..83fa889 100644
--- a/tools/testfiles/tpbitsSignedLong16.ddl
+++ b/tools/testfiles/pbits/tpbitsSignedLong16.ddl
diff --git a/tools/testfiles/tpbitsSignedLong8.ddl b/tools/testfiles/pbits/tpbitsSignedLong8.ddl
index e99b1d0..e99b1d0 100644
--- a/tools/testfiles/tpbitsSignedLong8.ddl
+++ b/tools/testfiles/pbits/tpbitsSignedLong8.ddl
diff --git a/tools/testfiles/tpbitsSignedLongLong.ddl b/tools/testfiles/pbits/tpbitsSignedLongLong.ddl
index 2be8a55..2be8a55 100644
--- a/tools/testfiles/tpbitsSignedLongLong.ddl
+++ b/tools/testfiles/pbits/tpbitsSignedLongLong.ddl
diff --git a/tools/testfiles/tpbitsSignedLongLong16.ddl b/tools/testfiles/pbits/tpbitsSignedLongLong16.ddl
index 44e336d..44e336d 100644
--- a/tools/testfiles/tpbitsSignedLongLong16.ddl
+++ b/tools/testfiles/pbits/tpbitsSignedLongLong16.ddl
diff --git a/tools/testfiles/tpbitsSignedLongLong32.ddl b/tools/testfiles/pbits/tpbitsSignedLongLong32.ddl
index 6ab4ac4..6ab4ac4 100644
--- a/tools/testfiles/tpbitsSignedLongLong32.ddl
+++ b/tools/testfiles/pbits/tpbitsSignedLongLong32.ddl
diff --git a/tools/testfiles/tpbitsSignedLongLongWhole.ddl b/tools/testfiles/pbits/tpbitsSignedLongLongWhole.ddl
index 134f3be..134f3be 100644
--- a/tools/testfiles/tpbitsSignedLongLongWhole.ddl
+++ b/tools/testfiles/pbits/tpbitsSignedLongLongWhole.ddl
diff --git a/tools/testfiles/tpbitsSignedLongLongWhole1.ddl b/tools/testfiles/pbits/tpbitsSignedLongLongWhole1.ddl
index 7431670..7431670 100644
--- a/tools/testfiles/tpbitsSignedLongLongWhole1.ddl
+++ b/tools/testfiles/pbits/tpbitsSignedLongLongWhole1.ddl
diff --git a/tools/testfiles/tpbitsSignedLongLongWhole63.ddl b/tools/testfiles/pbits/tpbitsSignedLongLongWhole63.ddl
index c7cc65f..c7cc65f 100644
--- a/tools/testfiles/tpbitsSignedLongLongWhole63.ddl
+++ b/tools/testfiles/pbits/tpbitsSignedLongLongWhole63.ddl
diff --git a/tools/testfiles/tpbitsSignedLongWhole.ddl b/tools/testfiles/pbits/tpbitsSignedLongWhole.ddl
index e583f1d..e583f1d 100644
--- a/tools/testfiles/tpbitsSignedLongWhole.ddl
+++ b/tools/testfiles/pbits/tpbitsSignedLongWhole.ddl
diff --git a/tools/testfiles/tpbitsSignedWhole.ddl b/tools/testfiles/pbits/tpbitsSignedWhole.ddl
index f044e23..f044e23 100644
--- a/tools/testfiles/tpbitsSignedWhole.ddl
+++ b/tools/testfiles/pbits/tpbitsSignedWhole.ddl
diff --git a/tools/testfiles/tpbitsUnsigned.ddl b/tools/testfiles/pbits/tpbitsUnsigned.ddl
index 9e7ac50..9e7ac50 100644
--- a/tools/testfiles/tpbitsUnsigned.ddl
+++ b/tools/testfiles/pbits/tpbitsUnsigned.ddl
diff --git a/tools/testfiles/tpbitsUnsigned2.ddl b/tools/testfiles/pbits/tpbitsUnsigned2.ddl
index b7e6f79..b7e6f79 100644
--- a/tools/testfiles/tpbitsUnsigned2.ddl
+++ b/tools/testfiles/pbits/tpbitsUnsigned2.ddl
diff --git a/tools/testfiles/tpbitsUnsigned4.ddl b/tools/testfiles/pbits/tpbitsUnsigned4.ddl
index d25d838..d25d838 100644
--- a/tools/testfiles/tpbitsUnsigned4.ddl
+++ b/tools/testfiles/pbits/tpbitsUnsigned4.ddl
diff --git a/tools/testfiles/tpbitsUnsignedInt.ddl b/tools/testfiles/pbits/tpbitsUnsignedInt.ddl
index 5e0fefe..5e0fefe 100644
--- a/tools/testfiles/tpbitsUnsignedInt.ddl
+++ b/tools/testfiles/pbits/tpbitsUnsignedInt.ddl
diff --git a/tools/testfiles/tpbitsUnsignedInt4.ddl b/tools/testfiles/pbits/tpbitsUnsignedInt4.ddl
index 0d3e38f..0d3e38f 100644
--- a/tools/testfiles/tpbitsUnsignedInt4.ddl
+++ b/tools/testfiles/pbits/tpbitsUnsignedInt4.ddl
diff --git a/tools/testfiles/tpbitsUnsignedInt8.ddl b/tools/testfiles/pbits/tpbitsUnsignedInt8.ddl
index 861ed3e..861ed3e 100644
--- a/tools/testfiles/tpbitsUnsignedInt8.ddl
+++ b/tools/testfiles/pbits/tpbitsUnsignedInt8.ddl
diff --git a/tools/testfiles/tpbitsUnsignedIntWhole.ddl b/tools/testfiles/pbits/tpbitsUnsignedIntWhole.ddl
index c054011..c054011 100644
--- a/tools/testfiles/tpbitsUnsignedIntWhole.ddl
+++ b/tools/testfiles/pbits/tpbitsUnsignedIntWhole.ddl
diff --git a/tools/testfiles/tpbitsUnsignedLong.ddl b/tools/testfiles/pbits/tpbitsUnsignedLong.ddl
index 9f8bcb4..9f8bcb4 100644
--- a/tools/testfiles/tpbitsUnsignedLong.ddl
+++ b/tools/testfiles/pbits/tpbitsUnsignedLong.ddl
diff --git a/tools/testfiles/tpbitsUnsignedLong16.ddl b/tools/testfiles/pbits/tpbitsUnsignedLong16.ddl
index 7a1984f..7a1984f 100644
--- a/tools/testfiles/tpbitsUnsignedLong16.ddl
+++ b/tools/testfiles/pbits/tpbitsUnsignedLong16.ddl
diff --git a/tools/testfiles/tpbitsUnsignedLong8.ddl b/tools/testfiles/pbits/tpbitsUnsignedLong8.ddl
index 17b896c..17b896c 100644
--- a/tools/testfiles/tpbitsUnsignedLong8.ddl
+++ b/tools/testfiles/pbits/tpbitsUnsignedLong8.ddl
diff --git a/tools/testfiles/tpbitsUnsignedLongLong.ddl b/tools/testfiles/pbits/tpbitsUnsignedLongLong.ddl
index 1cd9a6c..1cd9a6c 100644
--- a/tools/testfiles/tpbitsUnsignedLongLong.ddl
+++ b/tools/testfiles/pbits/tpbitsUnsignedLongLong.ddl
diff --git a/tools/testfiles/tpbitsUnsignedLongLong16.ddl b/tools/testfiles/pbits/tpbitsUnsignedLongLong16.ddl
index f8b0189..f8b0189 100644
--- a/tools/testfiles/tpbitsUnsignedLongLong16.ddl
+++ b/tools/testfiles/pbits/tpbitsUnsignedLongLong16.ddl
diff --git a/tools/testfiles/tpbitsUnsignedLongLong32.ddl b/tools/testfiles/pbits/tpbitsUnsignedLongLong32.ddl
index befaf5b..befaf5b 100644
--- a/tools/testfiles/tpbitsUnsignedLongLong32.ddl
+++ b/tools/testfiles/pbits/tpbitsUnsignedLongLong32.ddl
diff --git a/tools/testfiles/tpbitsUnsignedLongLongWhole.ddl b/tools/testfiles/pbits/tpbitsUnsignedLongLongWhole.ddl
index 27c8879..27c8879 100644
--- a/tools/testfiles/tpbitsUnsignedLongLongWhole.ddl
+++ b/tools/testfiles/pbits/tpbitsUnsignedLongLongWhole.ddl
diff --git a/tools/testfiles/tpbitsUnsignedLongLongWhole1.ddl b/tools/testfiles/pbits/tpbitsUnsignedLongLongWhole1.ddl
index 0302105..0302105 100644
--- a/tools/testfiles/tpbitsUnsignedLongLongWhole1.ddl
+++ b/tools/testfiles/pbits/tpbitsUnsignedLongLongWhole1.ddl
diff --git a/tools/testfiles/tpbitsUnsignedLongLongWhole63.ddl b/tools/testfiles/pbits/tpbitsUnsignedLongLongWhole63.ddl
index 6a9b503..6a9b503 100644
--- a/tools/testfiles/tpbitsUnsignedLongLongWhole63.ddl
+++ b/tools/testfiles/pbits/tpbitsUnsignedLongLongWhole63.ddl
diff --git a/tools/testfiles/tpbitsUnsignedLongWhole.ddl b/tools/testfiles/pbits/tpbitsUnsignedLongWhole.ddl
index 50ad02f..50ad02f 100644
--- a/tools/testfiles/tpbitsUnsignedLongWhole.ddl
+++ b/tools/testfiles/pbits/tpbitsUnsignedLongWhole.ddl
diff --git a/tools/testfiles/tpbitsUnsignedWhole.ddl b/tools/testfiles/pbits/tpbitsUnsignedWhole.ddl
index 7c9e736..7c9e736 100644
--- a/tools/testfiles/tpbitsUnsignedWhole.ddl
+++ b/tools/testfiles/pbits/tpbitsUnsignedWhole.ddl