226  * @s2: Another string
228  * returns   0 if @s1 and @s2 are equal,
229  *	   < 0 if @s1 is less than @s2
230  *	   > 0 if @s1 is greater than @s2
233 int strcmp(const char *s1, const char *s2)  in strcmp()  argument
239 		"0:	clst	%[s1],%[s2]\n"  in strcmp()
243 		"	ic	0,0(%[s2])\n"  in strcmp()
246 		: [ret] "+&d" (ret), [s1] "+&a" (s1), [s2] "+&a" (s2)  in strcmp()
274 			const char *s2, unsigned long l2)  in clcle()  argument
277 	union register_pair r3 = { .even = (unsigned long)s2, .odd = l2, };  in clcle()
294  * @s2: The string to search for
297 char *strstr(const char *s1, const char *s2)  in strstr()  argument
301 	l2 = __strend(s2) - s2;  in strstr()
308 		cc = clcle(s1, l2, s2, l2);  in strstr()
350  * @s2: Another area of memory
354 int memcmp(const void *s1, const void *s2, size_t n)  in memcmp()  argument
358 	ret = clcle(s1, n, s2, n);  in memcmp()