Hdf5 1 10 merge of printf specifiers and VS2015 min changes (#612)

* HDFFV-10865 - merge from dev, HDFArray perf fix.

* Remove duplicate setting

* Whitespace changes after clang format

* Undo version 11 clang format changes

* Merge CMake changes from develop

* test testing script merge from develop

* Update supported platforms

* PR#3 merge from develop

* Merge gcc 10 diagnostics option from develop

* Merge #318 OSX changes from develop

* Merge small changes from develop

* Minor non-space formatting changes

* #386 copyright corrections for java folder

* Merges from develop

#358 patches from vtk
#361 fix header guard spelling

* Merge updates

#358 patches from vtk
#361 fix header guard spelling

* format fix

* Fix missing underscore and make H5public.h closer to dev

* Merges from develop

#340 clang -Wformat-security warnings
#360 Fixed uninitialized warnings
header guard underscore cleanup
JNI cleanup

* format alignment

* Add missing test ref file

* Merge #380 from develop

* Finish java merges from develop

* Fix java issues with tests and javadoc

* Correct use of attribute access plist

* Remove debug code

* Remove unused variable

* Change file access to read only for java tests

* Split clang format operations.

* More javadoc comments

* Remove pre-split setting

* format source

* Change windows TS to use older VS.

* Mostly all javadoc fixes, one argument rename.

* synch file

* Merge of long double fix and compiler flags

* HDFFV-11229 merge changes from develop

* HDFFV-11229 correct test script

* HDFFV-11229 update autotools test script for two ref files

* HDFFV-11229 merge dev changes for long double display in tools

* Committing clang-format changes

* minor whitespace

* remove unneeded macro

* Committing clang-format changes

* Add "option" command for clang options

* Rework CMake add_custom to use the BYPRODUCTS argument

Update pkgconfig scripts for parallel builds.
Fix install COPYING file reference.
Remove unused round defines.
Change CMake default setting of BUILD_CPP to off.

* Fortran target depends

* Remove incorrect source attribute

* Revert define removal

* printf specifiers and VS2015 min changes

* Committing clang-format changes

* Add time struct

Co-authored-by: github-actions <41898282+github-actions[bot]@users.noreply.github.com>

11 files changed, 70 insertions, 67 deletions

diff --git a/tools/lib/h5diff_util.c b/tools/lib/h5diff_util.c
index b32a138..3e24802 100644
--- a/tools/lib/h5diff_util.c
+++ b/tools/lib/h5diff_util.c
@@ -322,9 +322,9 @@ void
 print_found(hsize_t nfound)
 {
     if (g_Parallel)
-        parallel_print("%" H5_PRINTF_LL_WIDTH "u differences found\n", (unsigned long long)nfound);
+        parallel_print("%" PRIuHSIZE " differences found\n", nfound);
     else
-        HDfprintf(stdout, "%Hu differences found\n", nfound);
+        HDfprintf(stdout, "%" PRIuHSIZE " differences found\n", nfound);
 }
 
 /*-----------------------------------------------------------------
diff --git a/tools/lib/h5tools_dump.c b/tools/lib/h5tools_dump.c
index 58c9d12..493df39 100644
--- a/tools/lib/h5tools_dump.c
+++ b/tools/lib/h5tools_dump.c
@@ -81,8 +81,8 @@ h5tool_format_t h5tools_dataformat = {
 
     1, /*skip_first */
 
-    1,                       /*obj_hidefileno */
-    " " H5_PRINTF_HADDR_FMT, /*obj_format */
+    1,              /*obj_hidefileno */
+    " %" PRIuHADDR, /*obj_format */
 
     1,             /*dset_hidefileno */
     "DATASET %s ", /*dset_format */
diff --git a/tools/src/h5dump/h5dump_ddl.c b/tools/src/h5dump/h5dump_ddl.c
index fab8a6c..8d5a4a8 100644
--- a/tools/src/h5dump/h5dump_ddl.c
+++ b/tools/src/h5dump/h5dump_ddl.c
@@ -1233,9 +1233,9 @@ dump_fcpl(hid_t fid)
     indentation(dump_indent + COL);
     PRINTSTREAM(rawoutstream, "%s %s\n", "FREE_SPACE_PERSIST", fs_persist ? "TRUE" : "FALSE");
     indentation(dump_indent + COL);
-    PRINTSTREAM(rawoutstream, "%s %Hu\n", "FREE_SPACE_SECTION_THRESHOLD", fs_threshold);
+    PRINTSTREAM(rawoutstream, "%s %" PRIuHSIZE "\n", "FREE_SPACE_SECTION_THRESHOLD", fs_threshold);
     indentation(dump_indent + COL);
-    PRINTSTREAM(rawoutstream, "%s %Hu\n", "FILE_SPACE_PAGE_SIZE", fsp_size);
+    PRINTSTREAM(rawoutstream, "%s %" PRIuHSIZE "\n", "FILE_SPACE_PAGE_SIZE", fsp_size);
 
     /*-------------------------------------------------------------------------
      * USER_BLOCK
@@ -1244,7 +1244,7 @@ dump_fcpl(hid_t fid)
     indentation(dump_indent + COL);
     PRINTSTREAM(rawoutstream, "USER_BLOCK %s\n", BEGIN);
     indentation(dump_indent + COL + COL);
-    PRINTSTREAM(rawoutstream, "%s %Hu\n", "USERBLOCK_SIZE", userblock);
+    PRINTSTREAM(rawoutstream, "%s %" PRIuHSIZE "\n", "USERBLOCK_SIZE", userblock);
     indentation(dump_indent + COL);
     PRINTSTREAM(rawoutstream, "%s\n", END);
 
diff --git a/tools/src/h5dump/h5dump_xml.c b/tools/src/h5dump/h5dump_xml.c
index b830dee..61c2ce2 100644
--- a/tools/src/h5dump/h5dump_xml.c
+++ b/tools/src/h5dump/h5dump_xml.c
@@ -93,8 +93,8 @@ static h5tool_format_t xml_dataformat = {
 
     1, /*skip_first */
 
-    1,                       /*obj_hidefileno */
-    " " H5_PRINTF_HADDR_FMT, /*obj_format */
+    1,              /*obj_hidefileno */
+    " %" PRIuHADDR, /*obj_format */
 
     1,             /*dset_hidefileno */
     "DATASET %s ", /*dset_format */
diff --git a/tools/src/h5ls/h5ls.c b/tools/src/h5ls/h5ls.c
index 575dc65..97e98f2 100644
--- a/tools/src/h5ls/h5ls.c
+++ b/tools/src/h5ls/h5ls.c
@@ -95,8 +95,8 @@ static h5tool_format_t ls_dataformat = {
 
     0, /*skip_first */
 
-    0,                           /*obj_hidefileno */
-    "-%lu:" H5_PRINTF_HADDR_FMT, /*obj_format */
+    0,                  /*obj_hidefileno */
+    "-%lu:%" PRIuHADDR, /*obj_format */
 
     0,            /*dset_hidefileno */
     "DSET-%s ",   /*dset_format */
diff --git a/tools/src/h5stat/h5stat.c b/tools/src/h5stat/h5stat.c
index 4aae014..b000c46 100644
--- a/tools/src/h5stat/h5stat.c
+++ b/tools/src/h5stat/h5stat.c
@@ -1190,7 +1190,7 @@ print_file_info(const iter_t *iter)
     HDprintf("\t# of unique links: %lu\n", iter->uniq_links);
     HDprintf("\t# of unique other: %lu\n", iter->uniq_others);
     HDprintf("\tMax. # of links to object: %lu\n", iter->max_links);
-    HDfprintf(stdout, "\tMax. # of objects in group: %Hu\n", iter->max_fanout);
+    HDfprintf(stdout, "\tMax. # of objects in group: %" PRIuHSIZE "\n", iter->max_fanout);
 
     return 0;
 } /* print_file_info() */
@@ -1213,40 +1213,40 @@ static herr_t
 print_file_metadata(const iter_t *iter)
 {
     HDfprintf(stdout, "File space information for file metadata (in bytes):\n");
-    HDfprintf(stdout, "\tSuperblock: %Hu\n", iter->super_size);
-    HDfprintf(stdout, "\tSuperblock extension: %Hu\n", iter->super_ext_size);
-    HDfprintf(stdout, "\tUser block: %Hu\n", iter->ublk_size);
+    HDfprintf(stdout, "\tSuperblock: %" PRIuHSIZE "\n", iter->super_size);
+    HDfprintf(stdout, "\tSuperblock extension: %" PRIuHSIZE "\n", iter->super_ext_size);
+    HDfprintf(stdout, "\tUser block: %" PRIuHSIZE "\n", iter->ublk_size);
 
     HDfprintf(stdout, "\tObject headers: (total/unused)\n");
-    HDfprintf(stdout, "\t\tGroups: %Hu/%Hu\n", iter->group_ohdr_info.total_size,
+    HDfprintf(stdout, "\t\tGroups: %" PRIuHSIZE "/%" PRIuHSIZE "\n", iter->group_ohdr_info.total_size,
               iter->group_ohdr_info.free_size);
-    HDfprintf(stdout, "\t\tDatasets(exclude compact data): %Hu/%Hu\n", iter->dset_ohdr_info.total_size,
-              iter->dset_ohdr_info.free_size);
-    HDfprintf(stdout, "\t\tDatatypes: %Hu/%Hu\n", iter->dtype_ohdr_info.total_size,
+    HDfprintf(stdout, "\t\tDatasets(exclude compact data): %" PRIuHSIZE "/%" PRIuHSIZE "\n",
+              iter->dset_ohdr_info.total_size, iter->dset_ohdr_info.free_size);
+    HDfprintf(stdout, "\t\tDatatypes: %" PRIuHSIZE "/%" PRIuHSIZE "\n", iter->dtype_ohdr_info.total_size,
               iter->dtype_ohdr_info.free_size);
 
     HDfprintf(stdout, "\tGroups:\n");
-    HDfprintf(stdout, "\t\tB-tree/List: %Hu\n", iter->groups_btree_storage_size);
-    HDfprintf(stdout, "\t\tHeap: %Hu\n", iter->groups_heap_storage_size);
+    HDfprintf(stdout, "\t\tB-tree/List: %" PRIuHSIZE "\n", iter->groups_btree_storage_size);
+    HDfprintf(stdout, "\t\tHeap: %" PRIuHSIZE "\n", iter->groups_heap_storage_size);
 
     HDfprintf(stdout, "\tAttributes:\n");
-    HDfprintf(stdout, "\t\tB-tree/List: %Hu\n", iter->attrs_btree_storage_size);
-    HDfprintf(stdout, "\t\tHeap: %Hu\n", iter->attrs_heap_storage_size);
+    HDfprintf(stdout, "\t\tB-tree/List: %" PRIuHSIZE "\n", iter->attrs_btree_storage_size);
+    HDfprintf(stdout, "\t\tHeap: %" PRIuHSIZE "\n", iter->attrs_heap_storage_size);
 
     HDfprintf(stdout, "\tChunked datasets:\n");
-    HDfprintf(stdout, "\t\tIndex: %Hu\n", iter->datasets_index_storage_size);
+    HDfprintf(stdout, "\t\tIndex: %" PRIuHSIZE "\n", iter->datasets_index_storage_size);
 
     HDfprintf(stdout, "\tDatasets:\n");
-    HDfprintf(stdout, "\t\tHeap: %Hu\n", iter->datasets_heap_storage_size);
+    HDfprintf(stdout, "\t\tHeap: %" PRIuHSIZE "\n", iter->datasets_heap_storage_size);
 
     HDfprintf(stdout, "\tShared Messages:\n");
-    HDfprintf(stdout, "\t\tHeader: %Hu\n", iter->SM_hdr_storage_size);
-    HDfprintf(stdout, "\t\tB-tree/List: %Hu\n", iter->SM_index_storage_size);
-    HDfprintf(stdout, "\t\tHeap: %Hu\n", iter->SM_heap_storage_size);
+    HDfprintf(stdout, "\t\tHeader: %" PRIuHSIZE "\n", iter->SM_hdr_storage_size);
+    HDfprintf(stdout, "\t\tB-tree/List: %" PRIuHSIZE "\n", iter->SM_index_storage_size);
+    HDfprintf(stdout, "\t\tHeap: %" PRIuHSIZE "\n", iter->SM_heap_storage_size);
 
     HDfprintf(stdout, "\tFree-space managers:\n");
-    HDfprintf(stdout, "\t\tHeader: %Hu\n", iter->free_hdr);
-    HDfprintf(stdout, "\t\tAmount of free space: %Hu\n", iter->free_space);
+    HDfprintf(stdout, "\t\tHeader: %" PRIuHSIZE "\n", iter->free_hdr);
+    HDfprintf(stdout, "\t\tAmount of free space: %" PRIuHSIZE "\n", iter->free_space);
 
     return 0;
 } /* print_file_metadata() */
@@ -1324,11 +1324,11 @@ print_group_metadata(const iter_t *iter)
 {
     HDprintf("File space information for groups' metadata (in bytes):\n");
 
-    HDfprintf(stdout, "\tObject headers (total/unused): %Hu/%Hu\n", iter->group_ohdr_info.total_size,
-              iter->group_ohdr_info.free_size);
+    HDfprintf(stdout, "\tObject headers (total/unused): %" PRIuHSIZE "/%" PRIuHSIZE "\n",
+              iter->group_ohdr_info.total_size, iter->group_ohdr_info.free_size);
 
-    HDfprintf(stdout, "\tB-tree/List: %Hu\n", iter->groups_btree_storage_size);
-    HDfprintf(stdout, "\tHeap: %Hu\n", iter->groups_heap_storage_size);
+    HDfprintf(stdout, "\tB-tree/List: %" PRIuHSIZE "\n", iter->groups_btree_storage_size);
+    HDfprintf(stdout, "\tHeap: %" PRIuHSIZE "\n", iter->groups_heap_storage_size);
 
     return 0;
 } /* print_group_metadata() */
@@ -1362,7 +1362,7 @@ print_dataset_info(const iter_t *iter)
                 HDprintf("\t\t# of dataset with rank %u: %lu\n", u, iter->dset_rank_count[u]);
 
         HDprintf("1-D Dataset information:\n");
-        HDfprintf(stdout, "\tMax. dimension size of 1-D datasets: %Hu\n", iter->max_dset_dims);
+        HDfprintf(stdout, "\tMax. dimension size of 1-D datasets: %" PRIuHSIZE "\n", iter->max_dset_dims);
         HDprintf("\tSmall 1-D datasets (with dimension sizes 0 to %u):\n", sdsets_threshold - 1);
         total = 0;
         for (u = 0; u < (unsigned)sdsets_threshold; u++) {
@@ -1394,8 +1394,9 @@ print_dataset_info(const iter_t *iter)
         } /* end if */
 
         HDprintf("Dataset storage information:\n");
-        HDfprintf(stdout, "\tTotal raw data size: %Hu\n", iter->dset_storage_size);
-        HDfprintf(stdout, "\tTotal external raw data size: %Hu\n", iter->dset_external_storage_size);
+        HDfprintf(stdout, "\tTotal raw data size: %" PRIuHSIZE "\n", iter->dset_storage_size);
+        HDfprintf(stdout, "\tTotal external raw data size: %" PRIuHSIZE "\n",
+                  iter->dset_external_storage_size);
 
         HDprintf("Dataset layout information:\n");
         for (u = 0; u < H5D_NLAYOUTS; u++)
@@ -1439,11 +1440,11 @@ print_dset_metadata(const iter_t *iter)
 {
     HDprintf("File space information for datasets' metadata (in bytes):\n");
 
-    HDfprintf(stdout, "\tObject headers (total/unused): %Hu/%Hu\n", iter->dset_ohdr_info.total_size,
-              iter->dset_ohdr_info.free_size);
+    HDfprintf(stdout, "\tObject headers (total/unused): %" PRIuHSIZE "/%" PRIuHSIZE "\n",
+              iter->dset_ohdr_info.total_size, iter->dset_ohdr_info.free_size);
 
-    HDfprintf(stdout, "\tIndex for Chunked datasets: %Hu\n", iter->datasets_index_storage_size);
-    HDfprintf(stdout, "\tHeap: %Hu\n", iter->datasets_heap_storage_size);
+    HDfprintf(stdout, "\tIndex for Chunked datasets: %" PRIuHSIZE "\n", iter->datasets_index_storage_size);
+    HDfprintf(stdout, "\tHeap: %" PRIuHSIZE "\n", iter->datasets_heap_storage_size);
 
     return 0;
 } /* print_dset_metadata() */
@@ -1557,7 +1558,7 @@ print_freespace_info(const iter_t *iter)
     unsigned      u;     /* Local index variable */
 
     HDfprintf(stdout, "Free-space persist: %s\n", iter->fs_persist ? "TRUE" : "FALSE");
-    HDfprintf(stdout, "Free-space section threshold: %Hu bytes\n", iter->fs_threshold);
+    HDfprintf(stdout, "Free-space section threshold: %" PRIuHSIZE " bytes\n", iter->fs_threshold);
     HDprintf("Small size free-space sections (< %u bytes):\n", (unsigned)SIZE_SMALL_SECTS);
     total = 0;
     for (u = 0; u < SIZE_SMALL_SECTS; u++) {
@@ -1605,7 +1606,7 @@ print_storage_summary(const iter_t *iter)
     double  percent    = 0.0f;
 
     HDfprintf(stdout, "File space management strategy: %s\n", FS_STRATEGY_NAME[iter->fs_strategy]);
-    HDfprintf(stdout, "File space page size: %Hu bytes\n", iter->fsp_size);
+    HDfprintf(stdout, "File space page size: %" PRIuHSIZE " bytes\n", iter->fsp_size);
     HDprintf("Summary of file space information:\n");
     total_meta =
         iter->super_size + iter->super_ext_size + iter->ublk_size + iter->group_ohdr_info.total_size +
@@ -1614,27 +1615,28 @@ print_storage_summary(const iter_t *iter)
         iter->datasets_index_storage_size + iter->datasets_heap_storage_size + iter->SM_hdr_storage_size +
         iter->SM_index_storage_size + iter->SM_heap_storage_size + iter->free_hdr;
 
-    HDfprintf(stdout, "  File metadata: %Hu bytes\n", total_meta);
-    HDfprintf(stdout, "  Raw data: %Hu bytes\n", iter->dset_storage_size);
+    HDfprintf(stdout, "  File metadata: %" PRIuHSIZE " bytes\n", total_meta);
+    HDfprintf(stdout, "  Raw data: %" PRIuHSIZE " bytes\n", iter->dset_storage_size);
 
     percent = ((double)iter->free_space / (double)iter->filesize) * (double)100.0f;
-    HDfprintf(stdout, "  Amount/Percent of tracked free space: %Hu bytes/%3.1f%\n", iter->free_space,
-              percent);
+    HDfprintf(stdout, "  Amount/Percent of tracked free space: %" PRIuHSIZE " bytes/%3.1f%%\n",
+              iter->free_space, percent);
 
     if (iter->filesize < (total_meta + iter->dset_storage_size + iter->free_space)) {
         unaccount = (total_meta + iter->dset_storage_size + iter->free_space) - iter->filesize;
-        HDfprintf(stdout, "  ??? File has %Hu more bytes accounted for than its size! ???\n", unaccount);
+        HDfprintf(stdout, "  ??? File has %" PRIuHSIZE " more bytes accounted for than its size! ???\n",
+                  unaccount);
     }
     else {
         unaccount = iter->filesize - (total_meta + iter->dset_storage_size + iter->free_space);
-        HDfprintf(stdout, "  Unaccounted space: %Hu bytes\n", unaccount);
+        HDfprintf(stdout, "  Unaccounted space: %" PRIuHSIZE " bytes\n", unaccount);
     }
 
-    HDfprintf(stdout, "Total space: %Hu bytes\n",
+    HDfprintf(stdout, "Total space: %" PRIuHSIZE " bytes\n",
               total_meta + iter->dset_storage_size + iter->free_space + unaccount);
 
     if (iter->nexternal)
-        HDfprintf(stdout, "External raw data: %Hu bytes\n", iter->dset_external_storage_size);
+        HDfprintf(stdout, "External raw data: %" PRIuHSIZE " bytes\n", iter->dset_external_storage_size);
 
     return 0;
 } /* print_storage_summary() */
diff --git a/tools/src/misc/h5clear.c b/tools/src/misc/h5clear.c
index 6fb3dfd..ac7c0ca 100644
--- a/tools/src/misc/h5clear.c
+++ b/tools/src/misc/h5clear.c
@@ -358,7 +358,7 @@ main(int argc, const char *argv[])
             h5tools_setstatus(EXIT_FAILURE);
             goto done;
         }
-        HDfprintf(stdout, "EOA is %a; EOF is %a \n", eoa, st.st_size);
+        HDfprintf(stdout, "EOA is %" PRIuHADDR "; EOF is %" PRIuHADDR " \n", eoa, (haddr_t)st.st_size);
     }
 
     /* --increment option */
diff --git a/tools/src/misc/h5debug.c b/tools/src/misc/h5debug.c
index 88a3462..ed64061 100644
--- a/tools/src/misc/h5debug.c
+++ b/tools/src/misc/h5debug.c
@@ -337,7 +337,7 @@ main(int argc, char *argv[])
     /*
      * Read the signature at the specified file position.
      */
-    HDfprintf(stdout, "Reading signature at address %a (rel)\n", addr);
+    HDfprintf(stdout, "Reading signature at address %" PRIuHADDR " (rel)\n", addr);
     if (H5F_block_read(f, H5FD_MEM_SUPER, addr, sizeof(sig), sig) < 0) {
         HDfprintf(stderr, "cannot read signature\n");
         exit_value = 3;
diff --git a/tools/test/perform/perf.c b/tools/test/perform/perf.c
index 30bda7b..bf4b2a9 100644
--- a/tools/test/perform/perf.c
+++ b/tools/test/perform/perf.c
@@ -313,7 +313,7 @@ main(int argc, char **argv)
         VRFY((ret >= 0), "H5Dwrite dataset1 succeeded", !H5FATAL);
 
         if (ret < 0)
-            HDfprintf(stderr, "node %d, read error, loc = %Ld: %s\n", mynod, mynod * opt_block,
+            HDfprintf(stderr, "node %d, read error, loc = %" PRId64 ": %s\n", mynod, mynod * opt_block,
                       strerror(myerrno));
 
         /* if the user wanted to check correctness, compare the write
@@ -427,7 +427,8 @@ parse_args(int argc, char **argv)
                 if (NULL != (p = (char *)HDstrchr(optarg, '/')))
                     opt_threshold = (hsize_t)HDatoi(p + 1);
             }
-                HDfprintf(stdout, "alignment/threshold=%Hu/%Hu\n", opt_alignment, opt_threshold);
+                HDfprintf(stdout, "alignment/threshold=%" PRIuHSIZE "/%" PRIuHSIZE "\n", opt_alignment,
+                          opt_threshold);
                 break;
             case '2': /* use 2-files, i.e., split file driver */
                 opt_split_vfd = 1;
diff --git a/tools/test/perform/pio_standalone.h b/tools/test/perform/pio_standalone.h
index e97af9f..35a5217 100644
--- a/tools/test/perform/pio_standalone.h
+++ b/tools/test/perform/pio_standalone.h
@@ -130,12 +130,12 @@
 #else /* H5_HAVE_WIN32_API */
 #define HDfileno(F) fileno(F)
 #endif /* H5_HAVE_WIN32_API */
-#define HDfloor(X)        floor(X)
-#define HDfmod(X, Y)      fmod(X, Y)
-#define HDfopen(S, M)     fopen(S, M)
-#define HDfork()          fork()
-#define HDfpathconf(F, N) fpathconf(F, N)
-H5_DLL int HDfprintf(FILE *stream, const char *fmt, ...);
+#define HDfloor(X)          floor(X)
+#define HDfmod(X, Y)        fmod(X, Y)
+#define HDfopen(S, M)       fopen(S, M)
+#define HDfork()            fork()
+#define HDfpathconf(F, N)   fpathconf(F, N)
+#define HDfprintf           fprintf
 #define HDfputc(C, F)       fputc(C, F)
 #define HDfputs(S, F)       fputs(S, F)
 #define HDfread(M, Z, N, F) fread(M, Z, N, F)
diff --git a/tools/test/perform/sio_standalone.h b/tools/test/perform/sio_standalone.h
index a176962..d8b6412 100644
--- a/tools/test/perform/sio_standalone.h
+++ b/tools/test/perform/sio_standalone.h
@@ -145,12 +145,12 @@
 #else /* H5_HAVE_WIN32_API */
 #define HDfileno(F) fileno(F)
 #endif /* H5_HAVE_WIN32_API */
-#define HDfloor(X)        floor(X)
-#define HDfmod(X, Y)      fmod(X, Y)
-#define HDfopen(S, M)     fopen(S, M)
-#define HDfork()          fork()
-#define HDfpathconf(F, N) fpathconf(F, N)
-H5_DLL int HDfprintf(FILE *stream, const char *fmt, ...);
+#define HDfloor(X)          floor(X)
+#define HDfmod(X, Y)        fmod(X, Y)
+#define HDfopen(S, M)       fopen(S, M)
+#define HDfork()            fork()
+#define HDfpathconf(F, N)   fpathconf(F, N)
+#define HDfprintf           fprintf
 #define HDfputc(C, F)       fputc(C, F)
 #define HDfputs(S, F)       fputs(S, F)
 #define HDfread(M, Z, N, F) fread(M, Z, N, F)