46 	unsigned char c1, c2;  in strncasecmp()  local
53 		c2 = *s2++;  in strncasecmp()
54 		if (!c1 || !c2)  in strncasecmp()
56 		if (c1 == c2)  in strncasecmp()
59 		c2 = tolower(c2);  in strncasecmp()
60 		if (c1 != c2)  in strncasecmp()
63 	return (int)c1 - (int)c2;  in strncasecmp()
71 	int c1, c2;  in strcasecmp()  local
75 		c2 = tolower(*s2++);  in strcasecmp()
76 	} while (c1 == c2 && c1 != 0);  in strcasecmp()
77 	return c1 - c2;  in strcasecmp()
360 	unsigned char c1, c2;  in strcmp()  local
364 		c2 = *ct++;  in strcmp()
365 		if (c1 != c2)  in strcmp()
366 			return c1 < c2 ? -1 : 1;  in strcmp()
384 	unsigned char c1, c2;  in strncmp()  local
388 		c2 = *ct++;  in strncmp()
389 		if (c1 != c2)  in strncmp()
390 			return c1 < c2 ? -1 : 1;  in strncmp()