#ifndef _STRING_H_
# error "Never use <secure/_string.h> directly; include <string.h> instead."
#endif
#ifndef _SECURE__STRING_H_
#define _SECURE__STRING_H_
#include <sys/cdefs.h>
#include <secure/_common.h>
#if _USE_FORTIFY_LEVEL > 0
#undef memcpy
#undef memmove
#undef memset
#undef strcpy
#if __DARWIN_C_LEVEL >= 200809L
#undef stpcpy
#undef stpncpy
#endif
#undef strncpy
#undef strcat
#if ! (defined(__IPHONE_OS_VERSION_MIN_REQUIRED) && __IPHONE_OS_VERSION_MIN_REQUIRED < 32000)
#undef strncat
#endif
#define memcpy(dest, src, len) \
((__darwin_obsz0 (dest) != (size_t) -1) \
? __builtin___memcpy_chk (dest, src, len, __darwin_obsz0 (dest)) \
: __inline_memcpy_chk (dest, src, len))
static __inline void *
__inline_memcpy_chk (void *__dest, const void *__src, size_t __len)
{
return __builtin___memcpy_chk (__dest, __src, __len, __darwin_obsz0(__dest));
}
#define memmove(dest, src, len) \
((__darwin_obsz0 (dest) != (size_t) -1) \
? __builtin___memmove_chk (dest, src, len, __darwin_obsz0 (dest)) \
: __inline_memmove_chk (dest, src, len))
static __inline void *
__inline_memmove_chk (void *__dest, const void *__src, size_t __len)
{
return __builtin___memmove_chk (__dest, __src, __len, __darwin_obsz0(__dest));
}
#define memset(dest, val, len) \
((__darwin_obsz0 (dest) != (size_t) -1) \
? __builtin___memset_chk (dest, val, len, __darwin_obsz0 (dest)) \
: __inline_memset_chk (dest, val, len))
static __inline void *
__inline_memset_chk (void *__dest, int __val, size_t __len)
{
return __builtin___memset_chk (__dest, __val, __len, __darwin_obsz0(__dest));
}
#define strcpy(dest, src) \
((__darwin_obsz0 (dest) != (size_t) -1) \
? __builtin___strcpy_chk (dest, src, __darwin_obsz (dest)) \
: __inline_strcpy_chk (dest, src))
static __inline char *
__inline_strcpy_chk (char *__restrict __dest, const char *__restrict __src)
{
return __builtin___strcpy_chk (__dest, __src, __darwin_obsz(__dest));
}
#if __DARWIN_C_LEVEL >= 200809L
#define stpcpy(dest, src) \
((__darwin_obsz0 (dest) != (size_t) -1) \
? __builtin___stpcpy_chk (dest, src, __darwin_obsz (dest)) \
: __inline_stpcpy_chk (dest, src))
static __inline char *
__inline_stpcpy_chk (char *__dest, const char *__src)
{
return __builtin___stpcpy_chk (__dest, __src, __darwin_obsz(__dest));
}
#define stpncpy(dest, src, len) \
((__darwin_obsz0 (dest) != (size_t) -1) \
? __builtin___stpncpy_chk (dest, src, len, __darwin_obsz (dest)) \
: __inline_stpncpy_chk (dest, src, len))
static __inline char *
__inline_stpncpy_chk (char *__restrict __dest, const char *__restrict __src,
size_t __len)
{
return __builtin___stpncpy_chk (__dest, __src, __len, __darwin_obsz(__dest));
}
#endif
#define strncpy(dest, src, len) \
((__darwin_obsz0 (dest) != (size_t) -1) \
? __builtin___strncpy_chk (dest, src, len, __darwin_obsz (dest)) \
: __inline_strncpy_chk (dest, src, len))
static __inline char *
__inline_strncpy_chk (char *__restrict __dest, const char *__restrict __src,
size_t __len)
{
return __builtin___strncpy_chk (__dest, __src, __len, __darwin_obsz(__dest));
}
#define strcat(dest, src) \
((__darwin_obsz0 (dest) != (size_t) -1) \
? __builtin___strcat_chk (dest, src, __darwin_obsz (dest)) \
: __inline_strcat_chk (dest, src))
static __inline char *
__inline_strcat_chk (char *__restrict __dest, const char *__restrict __src)
{
return __builtin___strcat_chk (__dest, __src, __darwin_obsz(__dest));
}
#if ! (defined(__IPHONE_OS_VERSION_MIN_REQUIRED) && __IPHONE_OS_VERSION_MIN_REQUIRED < 32000)
#define strncat(dest, src, len) \
((__darwin_obsz0 (dest) != (size_t) -1) \
? __builtin___strncat_chk (dest, src, len, __darwin_obsz (dest)) \
: __inline_strncat_chk (dest, src, len))
static __inline char *
__inline_strncat_chk (char *__restrict __dest, const char *__restrict __src,
size_t __len)
{
return __builtin___strncat_chk (__dest, __src, __len, __darwin_obsz(__dest));
}
#endif
#endif
#endif