100     const char *s = (const char *) src;  in memcpy()  local
101     size_t s_len = __bos0(s);  in memcpy()
179 void* memset(void *s, int c, size_t n) {  in memset()  argument
180     return __builtin___memset_chk(s, c, n, __bos0(s));  in memset()
233 size_t strlen(const char *s) {  in strlen()  argument
234     size_t bos = __bos(s);  in strlen()
239         return __builtin_strlen(s);  in strlen()
242     size_t slen = __builtin_strlen(s);  in strlen()
248     return __strlen_chk(s, bos);  in strlen()
252 char* strchr(const char *s, int c) {  in strchr()  argument
253     size_t bos = __bos(s);  in strchr()
258         return __builtin_strchr(s, c);  in strchr()
261     size_t slen = __builtin_strlen(s);  in strchr()
263         return __builtin_strchr(s, c);  in strchr()
267     return __strchr_chk(s, c, bos);  in strchr()
271 char* strrchr(const char *s, int c) {  in strrchr()  argument
272     size_t bos = __bos(s);  in strrchr()
277         return __builtin_strrchr(s, c);  in strrchr()
280     size_t slen = __builtin_strlen(s);  in strrchr()
282         return __builtin_strrchr(s, c);  in strrchr()
286     return __strrchr_chk(s, c, bos);  in strrchr()