summaryrefslogtreecommitdiffstats
path: root/lib/strcmp.c
blob: da6a51a84401cdb7a883cd783c879afdfa560b1c (plain) (blame)
1
2
3
4
5
6
7
8
#include "string.h"

int
strcmp(const char *s1, const char *s2)
{
    while(*s1 && *s2 && *(s1++) == *(s2++));
    return *s2 - *s1;
}