43 	unsigned char c1, c2;  in strncasecmp()  local
50 		c2 = *s2++;  in strncasecmp()
51 		if (!c1 || !c2)  in strncasecmp()
53 		if (c1 == c2)  in strncasecmp()
56 		c2 = tolower(c2);  in strncasecmp()
57 		if (c1 != c2)  in strncasecmp()
60 	return (int)c1 - (int)c2;  in strncasecmp()
68 	int c1, c2;  in strcasecmp()  local
72 		c2 = tolower(*s2++);  in strcasecmp()
73 	} while (c1 == c2 && c1 != 0);  in strcasecmp()
74 	return c1 - c2;  in strcasecmp()
273 	unsigned char c1, c2;  in strcmp()  local
277 		c2 = *ct++;  in strcmp()
278 		if (c1 != c2)  in strcmp()
279 			return c1 < c2 ? -1 : 1;  in strcmp()
297 	unsigned char c1, c2;  in strncmp()  local
301 		c2 = *ct++;  in strncmp()
302 		if (c1 != c2)  in strncmp()
303 			return c1 < c2 ? -1 : 1;  in strncmp()