shithub: scc

ref: 00862ad5f557cf0916faf7de5089c8662fbc9d9c
dir: /lib/c/memcmp.c/

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#include <string.h>
#undef memcmp

int
memcmp(const void *s1, const void *s2, size_t n)
{
	const unsigned char *s = (unsigned char *) s1;
	const unsigned char *t = (unsigned char *) s2;

	for ( ; n > 0 && *s++ == *t++; --n)
		;
	return n ? (*s - *t) : 0;
}