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| author | Danny Smith <dannysmith@users.sourceforge.net> | 2005-03-31 10:00:26 +0000 |
|---|---|---|
| committer | Danny Smith <dannysmith@users.sourceforge.net> | 2005-03-31 10:00:26 +0000 |
| commit | a1d1d8ab8008386eceef50aaaa2494d1e5857337 (patch) | |
| tree | 6f6055972b7f9039701e102108fa0fd08300603d /winsup/mingw | |
| parent | 12a410132df6b48a78f320cf55a9974e535335d7 (diff) | |
| download | cygnal-a1d1d8ab8008386eceef50aaaa2494d1e5857337.tar.gz cygnal-a1d1d8ab8008386eceef50aaaa2494d1e5857337.tar.bz2 cygnal-a1d1d8ab8008386eceef50aaaa2494d1e5857337.zip | |
* include/_mingw.h (__MINGW_ATTRIB_NONNULL): Define.
Diffstat (limited to 'winsup/mingw')
| -rw-r--r-- | winsup/mingw/ChangeLog | 4 | ||||
| -rw-r--r-- | winsup/mingw/include/_mingw.h | 7 |
2 files changed, 11 insertions, 0 deletions
diff --git a/winsup/mingw/ChangeLog b/winsup/mingw/ChangeLog index 21b729f77..e8406b55c 100644 --- a/winsup/mingw/ChangeLog +++ b/winsup/mingw/ChangeLog @@ -1,3 +1,7 @@ +2005-03-31 Danny Smith <dannysmith@users.sourceforge.net> + + * include/_mingw.h (__MINGW_ATTRIB_NONNULL): Define. + 2005-03-24 Danny Smith <dannysmith@users.sourceforge.net> * include/stdio.h (__mingw_fwrite): Change return value to diff --git a/winsup/mingw/include/_mingw.h b/winsup/mingw/include/_mingw.h index 46c1ce7b9..c30b5eaed 100644 --- a/winsup/mingw/include/_mingw.h +++ b/winsup/mingw/include/_mingw.h @@ -136,6 +136,13 @@ #define __MINGW_ATTRIB_PURE #endif +/* Attribute `nonnull' was valid as of gcc 3.3. */ +#if (__GNUC__ > 3 ||( __GNUC__ == 3 && __GNUC_MINOR >= 3)) +#define __MINGW_ATTRIB_NONNULL(args...) __attribute__ ((__nonnull__ (args))) +#else +#define __MINGW_ATTRIB_NONNULL(args...) +#endif /* GNUC >= 3.3 */ + #ifndef __MSVCRT_VERSION__ /* High byte is the major version, low byte is the minor. */ # define __MSVCRT_VERSION__ 0x0600 |