glibc/include/sys/cdefs.h
2012-03-03 22:57:00 +01:00

21 lines
547 B
C

#ifndef _SYS_CDEFS_H
#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)
extern void __chk_fail (void) __attribute__ ((__noreturn__));
libc_hidden_proto (__chk_fail)
rtld_hidden_proto (__chk_fail)
# define __attribute_alloc_size(...) __attribute__ ((alloc_size (__VA_ARGS__)))
#endif
#endif