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| author | Quincey Koziol <koziol@hdfgroup.org> | 2002-01-08 16:12:03 (GMT) |
|---|---|---|
| committer | Quincey Koziol <koziol@hdfgroup.org> | 2002-01-08 16:12:03 (GMT) |
| commit | 2c3a0ba8808769e5138e57195b42191b91bafbe2 (patch) | |
| tree | 263228f0a4bff02bfa694d87fb266eb68f1637ea /src/H5public.h | |
| parent | 3daae4c89d3203dff3455c000912482b6c20e298 (diff) | |
| download | hdf5-2c3a0ba8808769e5138e57195b42191b91bafbe2.zip hdf5-2c3a0ba8808769e5138e57195b42191b91bafbe2.tar.gz hdf5-2c3a0ba8808769e5138e57195b42191b91bafbe2.tar.bz2 | |
[svn-r4797] Purpose:
Bug fix
Description:
The 'ssize_t' is not defined in Windows.
Solution:
Bring over chunk of code from development branch to define it, if it's
not defined by the system.
Platforms tested:
FreeBSD 4.5 (sleipnir)
Diffstat (limited to 'src/H5public.h')
| -rw-r--r-- | src/H5public.h | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/src/H5public.h b/src/H5public.h index d85df43..18527e1 100644 --- a/src/H5public.h +++ b/src/H5public.h @@ -100,6 +100,27 @@ typedef int herr_t; typedef unsigned int hbool_t; typedef int htri_t; +/* Define the ssize_t type if it not is defined */ +#if H5_SIZEOF_SSIZE_T==0 +/* Undefine this size, we will re-define it in one of the sections below */ +#undef H5_SIZEOF_SSIZE_T +#if H5_SIZEOF_SIZE_T==H5_SIZEOF_INT +typedef int ssize_t; +# define H5_SIZEOF_SSIZE_T H5_SIZEOF_INT +#elif H5_SIZEOF_SIZE_T==H5_SIZEOF_LONG +typedef long ssize_t; +# define H5_SIZEOF_SSIZE_T H5_SIZEOF_LONG +#elif H5_SIZEOF_SIZE_T==H5_SIZEOF_LONG_LONG +typedef long long ssize_t; +# define H5_SIZEOF_SSIZE_T H5_SIZEOF_LONG_LONG +#elif H5_SIZEOF_SIZE_T==H5_SIZEOF___INT64 +typedef __int64 ssize_t; +# define H5_SIZEOF_SSIZE_T H5_SIZEOF___INT64 +#else /* Can't find matching type for ssize_t */ +# error "nothing appropriate for ssize_t" +#endif +#endif + /* * The sizes of file objects have their own types defined here. If large * sizes are enabled then use a 64-bit data type, otherwise use the size of |