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#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)
/* If we are using redirects internally to support long double,
we need to tweak some macros to ensure the PLT bypass tricks
continue to work in libc. */
#if __LDOUBLE_REDIRECTS_TO_FLOAT128_ABI == 1 && IS_IN (libc) && defined SHARED
# undef __LDBL_REDIR_DECL
# define __LDBL_REDIR_DECL(func) \
extern __typeof(func) func __asm (__ASMNAME ("__GI____ieee128_" #func));
# undef libc_hidden_ldbl_proto
# define libc_hidden_ldbl_proto(func, attrs...) \
extern __typeof(func) ___ieee128_ ## func; \
libc_hidden_proto (___ieee128_ ## func, ##attrs);
# undef __LDBL_REDIR2_DECL
# define __LDBL_REDIR2_DECL(func) \
extern __typeof(__ ## func) __ ## func __asm (__ASMNAME ("__GI____ieee128___" #func));
#endif
#endif /* !defined _ISOMAC */
#endif
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