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author | Mohamad Chaarawi <chaarawi@hdfgroup.org> | 2015-06-08 21:30:38 (GMT) |
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committer | Mohamad Chaarawi <chaarawi@hdfgroup.org> | 2015-06-08 21:30:38 (GMT) |
commit | db4acaf3abfcc3e156e7ac575005257ea4e3e065 (patch) | |
tree | 0a496cf3d24b757f52133f3ce8e7f2b9e0cbd654 /src/H5api_adpt.h | |
parent | 2fdeab0ebde453b113cfab01b6bc32003e6e3275 (diff) | |
download | hdf5-db4acaf3abfcc3e156e7ac575005257ea4e3e065.zip hdf5-db4acaf3abfcc3e156e7ac575005257ea4e3e065.tar.gz hdf5-db4acaf3abfcc3e156e7ac575005257ea4e3e065.tar.bz2 |
[svn-r27165] Merge 27133 & 27158 from trunk:
- Add a new attribute function characterstic for format:
* H5_ATTR_FORMAT(X,Y,Z) __attribute__((format(X, Y, Z)))
- Rename UNUSED attribute characterstic to H5_ATTR_UNUSED.
- Rename NORETURN attribute characterstic to H5_ATTR_NORETURN
tested with h5committest.
Diffstat (limited to 'src/H5api_adpt.h')
-rw-r--r-- | src/H5api_adpt.h | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/src/H5api_adpt.h b/src/H5api_adpt.h index 9b00bd9..52167d0 100644 --- a/src/H5api_adpt.h +++ b/src/H5api_adpt.h @@ -21,6 +21,26 @@ #ifndef H5API_ADPT_H #define H5API_ADPT_H +/* + * Does the compiler support the __attribute__(()) syntax? It's no + * big deal if we don't. + */ +#ifdef __cplusplus +# define H5_ATTR_FORMAT(X,Y,Z) /*void*/ +# define H5_ATTR_UNUSED /*void*/ +# define H5_ATTR_NORETURN /*void*/ +#else /* __cplusplus */ +#ifdef H5_HAVE_ATTRIBUTE +# define H5_ATTR_FORMAT(X,Y,Z) __attribute__((format(X, Y, Z))) +# define H5_ATTR_UNUSED __attribute__((unused)) +# define H5_ATTR_NORETURN __attribute__((noreturn)) +#else +# define H5_ATTR_FORMAT(X,Y,Z) /*void*/ +# define H5_ATTR_UNUSED /*void*/ +# define H5_ATTR_NORETURN /*void*/ +#endif +#endif /* __cplusplus */ + /* This will only be defined if HDF5 was built with CMake */ #ifdef H5_BUILT_AS_DYNAMIC_LIB |