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#ifndef _FORTIFY_STRINGS_H
#define _FORTIFY_STRINGS_H
#include_next <strings.h>
#if defined(_FORTIFY_SOURCE) && _FORTIFY_SOURCE > 0 && defined(__OPTIMIZE__) && __OPTIMIZE__ > 0
#ifdef __cplusplus
extern "C" {
#endif
#if defined(_GNU_SOURCE) || defined(_BSD_SOURCE) || defined(_POSIX_SOURCE) \
|| (defined(_POSIX_C_SOURCE) && _POSIX_C_SOURCE+0 < 200809L) \
|| (defined(_XOPEN_SOURCE) && _XOPEN_SOURCE+0 < 700)
#undef bcopy
#undef bzero
extern void __bcopy_orig(const void *, void *, size_t)
__asm__(__USER_LABEL_PREFIX__ "bcopy");
extern __inline __attribute__((__always_inline__,__gnu_inline__,__artificial__))
void bcopy(const void *src, void *dest, size_t n)
{
size_t bos = __builtin_object_size(dest, 0);
if (n > bos)
__builtin_trap();
return __bcopy_orig(src, dest, n);
}
extern void __bzero_orig(void *, size_t)
__asm__(__USER_LABEL_PREFIX__ "bzero");
extern __inline __attribute__((__always_inline__,__gnu_inline__,__artificial__))
void bzero(void *src, size_t n)
{
size_t bos = __builtin_object_size(src, 0);
if (n > bos)
__builtin_trap();
return __bzero_orig(src, n);
}
#endif
#ifdef __cplusplus
}
#endif
#endif
#endif
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