1 #include "misc.h"
2 
memcmp(const void * s1,const void * s2,size_t len)3 int memcmp(const void *s1, const void *s2, size_t len)
4 {
5 	u8 diff;
6 	asm("repe; cmpsb; setnz %0"
7 	    : "=qm" (diff), "+D" (s1), "+S" (s2), "+c" (len));
8 	return diff;
9 }
10 
11 #include "../string.c"
12