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| author | Dana Robinson <derobins@hdfgroup.org> | 2016-01-28 20:44:11 (GMT) |
|---|---|---|
| committer | Dana Robinson <derobins@hdfgroup.org> | 2016-01-28 20:44:11 (GMT) |
| commit | 6dc56e664bfd9d71951842cf006b7a76eb35cc34 (patch) | |
| tree | 2f8567c24480946058ab87c9927a01256988b038 /src/H5FDstdio.c | |
| parent | a969fbf6040707b4d4b099a7b2c19be787908230 (diff) | |
| download | hdf5-6dc56e664bfd9d71951842cf006b7a76eb35cc34.zip hdf5-6dc56e664bfd9d71951842cf006b7a76eb35cc34.tar.gz hdf5-6dc56e664bfd9d71951842cf006b7a76eb35cc34.tar.bz2 | |
[svn-r29011] LFS changes in the autotools and library.
* We assume that fseeko and ftello exist.
* The *64 IO functions and types are no longer explicitly used.
We now rely on a mapping provided by _FILE_OFFSET_BITS (or its
equivalent).
* _LARGEFILE(64)_SOURCE is no longer exposed via AM_CPPFLAGS.
The CMake files have not yet been updated but CMake is still
functional. The CMake configure files will just run a few
unecessary tests and create unneeded #defines until they are
updated in a few days.
Tested on: Linux, OS X, Solaris, z/OS
Diffstat (limited to 'src/H5FDstdio.c')
| -rw-r--r-- | src/H5FDstdio.c | 21 |
1 files changed, 6 insertions, 15 deletions
diff --git a/src/H5FDstdio.c b/src/H5FDstdio.c index d5b3d40..bc85c74 100644 --- a/src/H5FDstdio.c +++ b/src/H5FDstdio.c @@ -126,23 +126,14 @@ typedef struct H5FD_stdio_t { #endif /* H5_HAVE_MINGW */ #endif /* H5_HAVE_WIN32_API */ -/* Use file_xxx to indicate these are local macros, avoiding confusing - * with the global HD_xxx macros. - * Assume fseeko, which is POSIX standard, is always supported; - * but prefer to use fseeko64 if supported. +/* If these functions weren't re-defined for Windows, give them + * more platform-independent names. */ #ifndef file_fseek - #ifdef H5_HAVE_FSEEKO64 - #define file_fseek fseeko64 - #define file_offset_t off64_t - #define file_ftruncate ftruncate64 - #define file_ftell ftello64 - #else - #define file_fseek fseeko - #define file_offset_t off_t - #define file_ftruncate ftruncate - #define file_ftell ftello - #endif /* H5_HAVE_FSEEKO64 */ + #define file_fseek fseeko + #define file_offset_t off_t + #define file_ftruncate ftruncate + #define file_ftell ftello #endif /* file_fseek */ /* These macros check for overflow of various quantities. These macros |