1/*
2 * memcmp --- compare strings.
3 *
4 * We use our own routine since it has to act like strcmp() for return
5 * value, and the BSD manual says bcmp() only returns zero/non-zero.
6 */
7
8int
9memcmp (s1, s2, l)
10register char *s1, *s2;
11register int l;
12{
13	for (; l-- > 0; s1++, s2++) {
14		if (*s1 != *s2)
15			return (*s1 - *s2);
16	}
17	return (0);
18}
19