memcmp.c File Reference

#include <io.h>
#include <stdarg.h>
#include <stdbool.h>
#include <stddef.h>
#include <stdint.h>
#include <types.h>

Include dependency graph for memcmp.c:

Functions
int	memcmp (const void *s1, const void *s2, unsigned int n)
	Compares the first 'cnt' bytes of the memory areas 'dst' and 'src'.

Function Documentation

memcmp()

int memcmp	(	const void *	dst,
		const void *	src,
		unsigned int	cnt
	)

Compares the first 'cnt' bytes of the memory areas 'dst' and 'src'.

Parameters

dst	The first memory area to compare.
src	The second memory area to compare.
cnt	The number of bytes to compare.

Returns

An integer less than, equal to, or greater than zero if 'dst' is found, respectively, to be less than, to match, or be greater than 'src'.