NAME
wmemcmp - compare two arrays of wide-characters
SYNOPSIS
#include <wchar.h>
I int wmemcmp(const wchar_t * s1 , const wchar_t * s2 , size_t n );
DESCRIPTION
The
R wmemcmp ()
function is the wide-character equivalent of the
memcmp(3)
function.
It compares the
n wide-characters starting at
s1 and the
n wide-characters starting at
s2.
RETURN VALUE
The
R wmemcmp ()
function returns
zero if the wide-character arrays of size
n at s1 and s2 are equal.
It returns an integer greater than
zero if at the first differing position i (i < n), the
corresponding wide-character s1[i] is greater than s2[i].
It returns an integer less than zero if
at the first differing position i
(i < n), the corresponding
wide-character s1[i] is less than
s2[i].
CONFORMING TO
C99.
SEE ALSO