diff options
Diffstat (limited to 'misc/sys/cdefs.h')
| -rw-r--r-- | misc/sys/cdefs.h | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/misc/sys/cdefs.h b/misc/sys/cdefs.h index 84e24b0..7db0575 100644 --- a/misc/sys/cdefs.h +++ b/misc/sys/cdefs.h @@ -136,7 +136,16 @@ they are omitted for compilers that don't understand it. */ #if !defined __GNUC__ || __GNUC__ < 2 -# define __attribute__(xyz) /* Ignore. */ +# define __attribute__(xyz) /* Ignore */ + +/* At some point during the gcc 2.96 development the `malloc' attribute + for functions was introduced. We don't want to use it unconditionally + (although this would be possible) since it generates warnings. */ +# if __GNUC_PREREQ (2,96) +# define __attribute_malloc__ __attribute__ ((__malloc__)) +# else +# define __attribute_malloc__ /* Ignore */ +# endif #endif |