9 int test_memcmp(const void *s1, const void *s2, size_t n);
12 static void test_one(char *s1, char *s2)  in test_one()  argument
21 			y = memcmp(s1+offset, s2+offset, size);  in test_one()
22 			x = test_memcmp(s1+offset, s2+offset, size);  in test_one()
33 					printf("%02x ", s2[i]);  in test_one()
44 	char *s2;  in testcase()  local
53 	s2 = memalign(128, SIZE);  in testcase()
54 	if (!s2) {  in testcase()
68 		memcpy(s2, s1, SIZE);  in testcase()
72 		s2[change] = random() & 0xff;  in testcase()
74 		test_one(s1, s2);  in testcase()
86 		memcpy(s2, s1, SIZE);  in testcase()
91 			s2[change] = random() & 0xff;  in testcase()
94 		test_one(s1, s2);  in testcase()