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| author | Scott Wegner <swegner@hdfgroup.org> | 2008-10-13 16:51:31 (GMT) |
|---|---|---|
| committer | Scott Wegner <swegner@hdfgroup.org> | 2008-10-13 16:51:31 (GMT) |
| commit | 166931c024aa8fa895f6f6cfdf2e1fd49e3d7d63 (patch) | |
| tree | a2bbc8b63b629b83cdecb64e5c9d4d0d3eb179f6 /src/H5win32defs.h | |
| parent | dc587a17fab31fb95cccd53b4e15cdc834b50f94 (diff) | |
| download | hdf5-166931c024aa8fa895f6f6cfdf2e1fd49e3d7d63.zip hdf5-166931c024aa8fa895f6f6cfdf2e1fd49e3d7d63.tar.gz hdf5-166931c024aa8fa895f6f6cfdf2e1fd49e3d7d63.tar.bz2 | |
[svn-r15845] Purpose: Add Windows-specific version of HDftruncate
Description:
Windows doesn't include a version of the system call ftruncate. There is a similar call, _chsize_s, which performs very similarly. Thus, we map HDftruncate to _chsize_s in our Windows header file, H5win32defs.h.
Tested:
VS2005 on WinXP
Diffstat (limited to 'src/H5win32defs.h')
| -rw-r--r-- | src/H5win32defs.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/H5win32defs.h b/src/H5win32defs.h index 6ce8f77..2f947c1 100644 --- a/src/H5win32defs.h +++ b/src/H5win32defs.h @@ -33,6 +33,7 @@ typedef __int64 h5_stat_size_t; #define HDdup(F) _dup(F) #define HDfdopen(N,S) _fdopen(N,S) #define HDfileno(F) _fileno(F) +#define HDftruncate(F,L) _chsize_s(F,L) #define HDfstat(F,B) _fstati64(F,B) #define HDisatty(F) _isatty(F) #define HDstat(S,B) _stati64(S,B) |