ack/lang/cem/libcc.ansi/string/memcmp.c
1989-05-11 10:09:52 +00:00

19 lines
361 B
C

/*
* (c) copyright 1987 by the Vrije Universiteit, Amsterdam, The Netherlands.
* See the copyright notice in the ACK home directory, in the file "Copyright".
*/
/* $Header$ */
#include <string.h>
int
memcmp(register const void *s1, register const void *s2, size_t n)
{
while (n > 0) {
n--;
if (*s1++ != *s2++)
return *--s1 - *--s2;
}
return 0;
}