13 extern void *memdup_user(const void __user *, size_t);
14 extern void *vmemdup_user(const void __user *, size_t);
15 extern void *memdup_user_nul(const void __user *, size_t);
29 size_t strlcpy(char *, const char *, size_t);
32 ssize_t strscpy(char *, const char *, size_t);
41 extern size_t strlcat(char *, const char *, __kernel_size_t);
53 extern int strncasecmp(const char *s1, const char *s2, size_t n);
62 extern char * strnchr(const char *, size_t, int);
80 extern char * strnstr(const char *, const char *, size_t);
151 		const void *src, size_t cnt)  in memcpy_mcsafe()
158 static inline void memcpy_flushcache(void *dst, const void *src, size_t cnt)  in memcpy_flushcache()
163 void *memchr_inv(const void *s, int c, size_t n);
170 extern char *kstrndup(const char *s, size_t len, gfp_t gfp);
171 extern void *kmemdup(const void *src, size_t len, gfp_t gfp);
172 extern char *kmemdup_nul(const char *s, size_t len, gfp_t gfp);
184 int match_string(const char * const *array, size_t n, const char *string);
185 int __sysfs_match_string(const char * const *array, size_t n, const char *s);
197 int vbin_printf(u32 *bin_buf, size_t size, const char *fmt, va_list args);
198 int bstr_printf(char *buf, size_t size, const char *fmt, const u32 *bin_buf);
199 int bprintf(u32 *bin_buf, size_t size, const char *fmt, ...) __printf(3, 4);
202 extern ssize_t memory_read_from_buffer(void *to, size_t count, loff_t *ppos,
203 				       const void *from, size_t available);
215 size_t memweight(const void *ptr, size_t bytes);
216 void memzero_explicit(void *s, size_t count);
241 	size_t p_size = __builtin_object_size(p, 0);  in strncpy()
251 	size_t p_size = __builtin_object_size(p, 0);  in strcat()
252 	if (p_size == (size_t)-1)  in strcat()
262 	size_t p_size = __builtin_object_size(p, 0);  in strlen()
265 	if (p_size == (size_t)-1 ||  in strlen()
277 	size_t p_size = __builtin_object_size(p, 0);  in strnlen()
285 extern size_t __real_strlcpy(char *, const char *, size_t) __RENAME(strlcpy);
286 __FORTIFY_INLINE size_t strlcpy(char *p, const char *q, size_t size)  in strlcpy()
288 	size_t ret;  in strlcpy()
289 	size_t p_size = __builtin_object_size(p, 0);  in strlcpy()
290 	size_t q_size = __builtin_object_size(q, 0);  in strlcpy()
291 	if (p_size == (size_t)-1 && q_size == (size_t)-1)  in strlcpy()
295 		size_t len = (ret >= size) ? size - 1 : ret;  in strlcpy()
309 	size_t p_len, copy_len;  in strncat()
310 	size_t p_size = __builtin_object_size(p, 0);  in strncat()
311 	size_t q_size = __builtin_object_size(q, 0);  in strncat()
312 	if (p_size == (size_t)-1 && q_size == (size_t)-1)  in strncat()
325 	size_t p_size = __builtin_object_size(p, 0);  in memset()
335 	size_t p_size = __builtin_object_size(p, 0);  in memcpy()
336 	size_t q_size = __builtin_object_size(q, 0);  in memcpy()
350 	size_t p_size = __builtin_object_size(p, 0);  in memmove()
351 	size_t q_size = __builtin_object_size(q, 0);  in memmove()
366 	size_t p_size = __builtin_object_size(p, 0);  in memscan()
376 	size_t p_size = __builtin_object_size(p, 0);  in memcmp()
377 	size_t q_size = __builtin_object_size(q, 0);  in memcmp()
391 	size_t p_size = __builtin_object_size(p, 0);  in memchr()
399 void *__real_memchr_inv(const void *s, int c, size_t n) __RENAME(memchr_inv);
400 __FORTIFY_INLINE void *memchr_inv(const void *p, int c, size_t size)  in memchr_inv()
402 	size_t p_size = __builtin_object_size(p, 0);  in memchr_inv()
410 extern void *__real_kmemdup(const void *src, size_t len, gfp_t gfp) __RENAME(kmemdup);
411 __FORTIFY_INLINE void *kmemdup(const void *p, size_t size, gfp_t gfp)  in kmemdup()
413 	size_t p_size = __builtin_object_size(p, 0);  in kmemdup()
424 	size_t p_size = __builtin_object_size(p, 0);  in strcpy()
425 	size_t q_size = __builtin_object_size(q, 0);  in strcpy()
426 	if (p_size == (size_t)-1 && q_size == (size_t)-1)  in strcpy()
442 static inline void memcpy_and_pad(void *dest, size_t dest_len,  in memcpy_and_pad()
443 				  const void *src, size_t count, int pad)  in memcpy_and_pad()