28 	while (ofs < n && !(c1 = ((unsigned char *)s1)[ofs] - ((unsigned char *)s2)[ofs])) {  in memcmp()
52 	while (len) {  in memmove()
69 	while (pos < len) {  in memcpy()
87 	while (len--) {  in memset()
99 	while (*s) {  in strchr()
113 	while (!(diff = (unsigned char)*a++ - (c = (unsigned char)*b++)) && c)  in strcmp()
123 	while ((*dst++ = *src++));  in strcpy()
204 	while (len + 1 < size) {  in strlcat()
215 	while (*src++)  in strlcat()
234 	while (src[len])  in strlcpy()
245 	while (*dst)  in strncat()
248 	while (size && (*dst = *src)) {  in strncat()
264 	while (size-- &&  in strncmp()
287 	while (*s) {  in strrchr()
305 	while (len_haystack >= len_needle) {  in strstr()