1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
|
.\" Copyright (c) Bruno Haible <haible@clisp.cons.org>
.\"
.\" This is free documentation; you can redistribute it and/or
.\" modify it under the terms of the GNU General Public License as
.\" published by the Free Software Foundation; either version 2 of
.\" the License, or (at your option) any later version.
.\"
.\" References consulted:
.\" GNU glibc-2 source code and manual
.\" Dinkumware C library reference http://www.dinkumware.com/
.\" OpenGroup's Single Unix specification http://www.UNIX-systems.org/online.html
.\" ISO/IEC 9899:1999
.\"
.TH WCSCMP 3 1999-07-25 "GNU" "Linux Programmer's Manual"
.SH NAME
wcscmp \- compare two wide-character strings
.SH SYNOPSIS
.nf
.B #include <wchar.h>
.sp
.BI "int wcscmp(const wchar_t *" s1 ", const wchar_t *" s2 );
.fi
.SH DESCRIPTION
The
.BR wcscmp ()
function is the wide-character equivalent
of the
.BR strcmp (3)
function.
It compares the wide-character string pointed to by \fIs1\fP and the
wide-character string pointed to by \fIs2\fP.
.SH "RETURN VALUE"
The
.BR wcscmp ()
function returns zero if the wide-character strings at
\fIs1\fP and \fIs2\fP are equal.
It returns an integer greater than zero if
at the first differing position \fIi\fP, the corresponding wide-character
\fIs1[i]\fP is greater than \fIs2[i]\fP.
It returns an integer less than zero if
at the first differing position \fIi\fP, the corresponding wide-character
\fIs1[i]\fP is less than \fIs2[i]\fP.
.SH "CONFORMING TO"
C99.
.SH "SEE ALSO"
.BR strcmp (3),
.BR wcscasecmp (3),
.BR wmemcmp (3)
.SH COLOPHON
This page is part of release 3.05 of the Linux
.I man-pages
project.
A description of the project,
and information about reporting bugs,
can be found at
http://www.kernel.org/doc/man-pages/.
|
