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author | Dana Robinson <derobins@hdfgroup.org> | 2015-06-17 11:48:34 (GMT) |
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committer | Dana Robinson <derobins@hdfgroup.org> | 2015-06-17 11:48:34 (GMT) |
commit | fb27787c2abb889a2184bb39eead626a144117d0 (patch) | |
tree | 7ad16361ac8b2382f0ccf72ce47aae020fed688c /src/H5private.h | |
parent | 984ecb72c2fa62d233383b24047e04061754ae34 (diff) | |
parent | 6e9e9e0dd200979642de8d2a2bce2f66f9728237 (diff) | |
download | hdf5-fb27787c2abb889a2184bb39eead626a144117d0.zip hdf5-fb27787c2abb889a2184bb39eead626a144117d0.tar.gz hdf5-fb27787c2abb889a2184bb39eead626a144117d0.tar.bz2 |
[svn-r27222] Merge of r27035-27221 from the trunk.
Tested on 64-bit linux VM:
Serial: C++ and Fortran 2003
Parallel: Fortran
Diffstat (limited to 'src/H5private.h')
-rw-r--r-- | src/H5private.h | 18 |
1 files changed, 8 insertions, 10 deletions
diff --git a/src/H5private.h b/src/H5private.h index d1bbc24..f7a4171 100644 --- a/src/H5private.h +++ b/src/H5private.h @@ -279,15 +279,10 @@ * big deal if we don't. */ #ifdef __cplusplus -# define UNUSED /*void*/ -# define NORETURN /*void*/ +# define __attribute__(X) /*void*/ #else /* __cplusplus */ -#ifdef H5_HAVE_ATTRIBUTE -# define UNUSED __attribute__((unused)) -# define NORETURN __attribute__((noreturn)) -#else -# define UNUSED /*void*/ -# define NORETURN /*void*/ +#ifndef H5_HAVE_ATTRIBUTE +# define __attribute__(X) /*void*/ #endif #endif /* __cplusplus */ @@ -1523,11 +1518,14 @@ extern char *strdup(const char *s); /* Include the generated overflow header file */ #include "H5overflow.h" -#define H5_ASSIGN_OVERFLOW(dst, src, srctype, dsttype) \ +/* Assign a variable to one of a different size (think safer dst = (dsttype)src"). + * The code generated by the macro checks for overflows. + */ +#define H5_CHECKED_ASSIGN(dst, dsttype, src, srctype) \ H5_GLUE4(ASSIGN_,srctype,_TO_,dsttype)(dst,dsttype,src,srctype)\ #else /* NDEBUG */ -#define H5_ASSIGN_OVERFLOW(dst, src, srctype, dsttype) \ +#define H5_CHECKED_ASSIGN(dst, dsttype, src, srctype) \ (dst) = (dsttype)(src); #endif /* NDEBUG */ |