diff options
Diffstat (limited to 'include/sys/cdefs.h')
| -rw-r--r-- | include/sys/cdefs.h | 14 |
1 files changed, 8 insertions, 6 deletions
diff --git a/include/sys/cdefs.h b/include/sys/cdefs.h index a2bdf20d93..fa93982af9 100644 --- a/include/sys/cdefs.h +++ b/include/sys/cdefs.h @@ -2,21 +2,23 @@ #include <misc/sys/cdefs.h> +#ifndef _ISOMAC /* The compiler will optimize based on the knowledge the parameter is not NULL. This will omit tests. A robust implementation cannot allow this so when compiling glibc itself we ignore this attribute. */ -#undef __nonnull -#define __nonnull(params) +# undef __nonnull +# define __nonnull(params) extern void __chk_fail (void) __attribute__ ((__noreturn__)); libc_hidden_proto (__chk_fail) rtld_hidden_proto (__chk_fail) -#if __GNUC_PREREQ (4,3) -# define __attribute_alloc_size(...) __attribute__ ((alloc_size (__VA_ARGS__))) -#else -# define __attribute_alloc_size(...) +# if __GNUC_PREREQ (4,3) +# define __attribute_alloc_size(...) __attribute__ ((alloc_size (__VA_ARGS__))) +# else +# define __attribute_alloc_size(...) +# endif #endif #endif |