mirror of https://github.com/mkerrisk/man-pages
40 lines
1.5 KiB
Groff
40 lines
1.5 KiB
Groff
.\" 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 \fBwcscmp\fP function is the wide-character equivalent of the \fBstrcmp\fP
|
|
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 \fBwcscmp\fP 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"
|
|
ISO/ANSI C, UNIX98
|
|
.SH "SEE ALSO"
|
|
.BR strcmp (3),
|
|
.BR wcscasecmp (3),
|
|
.BR wmemcmp (3)
|