wmemcmp(3) v7 man page | unix.com

WMEMCMP(3)						     Linux Programmer's Manual							WMEMCMP(3)

NAME
       wmemcmp - compare two arrays of wide-characters

SYNOPSIS
       #include <wchar.h>

       int wmemcmp(const wchar_t *s1, const wchar_t *s2, size_t n);

DESCRIPTION
       The  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 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].

ATTRIBUTES
       For an explanation of the terms used in this section, see attributes(7).

       +----------+---------------+---------+
       |Interface | Attribute	  | Value   |
       +----------+---------------+---------+
       |wmemcmp() | Thread safety | MT-Safe |
       +----------+---------------+---------+
CONFORMING TO
       POSIX.1-2001, POSIX.1-2008, C99.

SEE ALSO
       memcmp(3), wcscmp(3)

COLOPHON
       This page is part of release 4.15 of the Linux man-pages project.  A description of the project, information about reporting bugs, and  the
       latest version of this page, can be found at https://www.kernel.org/doc/man-pages/.

GNU
								    2015-08-08								WMEMCMP(3)