newlib-cygwin/newlib/libc/string/bcmp.c

42 lines
773 B
C

/*
FUNCTION
<<bcmp>>---compare two memory areas
INDEX
bcmp
SYNOPSIS
#include <strings.h>
int bcmp(const void *<[s1]>, const void *<[s2]>, size_t <[n]>);
DESCRIPTION
This function compares not more than <[n]> bytes of the
object pointed to by <[s1]> with the object pointed to by <[s2]>.
This function is identical to <<memcmp>>.
RETURNS
The function returns an integer greater than, equal to or
less than zero according to whether the object pointed to by
<[s1]> is greater than, equal to or less than the object
pointed to by <[s2]>.
PORTABILITY
<<bcmp>> requires no supporting OS subroutines.
QUICKREF
bcmp ansi pure
*/
#include <string.h>
#include <strings.h>
int
bcmp (const void *m1,
const void *m2,
size_t n)
{
return memcmp (m1, m2, n);
}