Subversion Repositories planix.SVN

#include        <string.h>

int
memcmp(const void *a1, const void *a2, size_t n)
{
        char *s1, *s2;
        unsigned c1, c2;

        s1 = a1;
        s2 = a2;
        while(n > 0) {
                c1 = *s1++;
                c2 = *s2++;
                if(c1 != c2) {
                        if(c1 > c2)
                                return 1;
                        return -1;
                }
                n--;
        }
        return 0;
}