diff options
Diffstat (limited to 'src/H5FDsrb.c')
| -rw-r--r-- | src/H5FDsrb.c | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/src/H5FDsrb.c b/src/H5FDsrb.c index d8cffc8..d98288a 100644 --- a/src/H5FDsrb.c +++ b/src/H5FDsrb.c @@ -22,6 +22,36 @@ static hid_t H5FD_SRB_g = 0; #ifdef H5_HAVE_SRB +/* + * This driver supports systems that have the lseek64() function by defining + * some macros here so we don't have to have conditional compilations later + * throughout the code. + * + * file_offset_t: The datatype for file offsets, the second argument of + * the lseek() or lseek64() call. + * + * file_seek: The function which adjusts the current file position, + * either lseek() or lseek64(). + */ +/* adding for windows NT file system support. */ +/* pvn: added __MWERKS__ support. */ + +#ifdef H5_HAVE_LSEEK64 +# define file_offset_t off64_t +# define file_seek lseek64 +#elif defined (WIN32) +# ifdef __MWERKS__ +# define file_offset_t off_t +# define file_seek lseek +# else /*MSVC*/ +# define file_offset_t __int64 +# define file_seek _lseeki64 +# endif +#else +# define file_offset_t off_t +# define file_seek lseek +#endif + /* * These macros check for overflow of various quantities. These macros |