kolibrios-fun/contrib/sdk/sources/newlib/libc/string/bcmp.c
Sergey Semyonov (Serge) 01ff4a3818 newlib-2.4.0: wide character strings
git-svn-id: svn://kolibrios.org@6557 a494cfbc-eb01-0410-851d-a64ba20cac60
2016-10-01 18:30:04 +00:00

50 lines
937 B
C

/*
FUNCTION
<<bcmp>>---compare two memory areas
INDEX
bcmp
ANSI_SYNOPSIS
#include <strings.h>
int bcmp(const void *<[s1]>, const void *<[s2]>, size_t <[n]>);
TRAD_SYNOPSIS
#include <strings.h>
int bcmp(<[s1]>, <[s2]>, <[n]>)
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
_DEFUN (bcmp, (m1, m2, n),
_CONST void *m1 _AND
_CONST void *m2 _AND
size_t n)
{
return memcmp (m1, m2, n);
}