memcmp.c File Reference

#include <string.h>

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Functions
int __cdecl	memcmp (const void *s1, const void *s2, size_t n)

Function Documentation

memcmp()

int __cdecl memcmp	(	const void *	s1,
		const void *	s2,
		size_t	n
	)

Definition at line 9 of file memcmp.c.

{
    if (n != 0) {
        const unsigned char *p1 = s1, *p2 = s2;
        do {
            if (*p1++ != *p2++)
                return (*--p1 - *--p2);
        } while (--n != 0);
    }
    return 0;
}