b6cbf7203b
This patch imports the unmodified current version of NetBSD libc. The NetBSD includes are in /nbsd_include, while the libc code itself is split between lib/nbsd_libc and common/lib/libc.
86 lines
2.7 KiB
Groff
86 lines
2.7 KiB
Groff
.\" $NetBSD: wcscasecmp.3,v 1.3 2010/12/16 17:42:28 wiz Exp $
|
|
.\"
|
|
.\" Copyright (c) 1990, 1991, 1993
|
|
.\" The Regents of the University of California. All rights reserved.
|
|
.\"
|
|
.\" This code is derived from software contributed to Berkeley by
|
|
.\" Chris Torek.
|
|
.\" Redistribution and use in source and binary forms, with or without
|
|
.\" modification, are permitted provided that the following conditions
|
|
.\" are met:
|
|
.\" 1. Redistributions of source code must retain the above copyright
|
|
.\" notice, this list of conditions and the following disclaimer.
|
|
.\" 2. Redistributions in binary form must reproduce the above copyright
|
|
.\" notice, this list of conditions and the following disclaimer in the
|
|
.\" documentation and/or other materials provided with the distribution.
|
|
.\" 3. Neither the name of the University nor the names of its contributors
|
|
.\" may be used to endorse or promote products derived from this software
|
|
.\" without specific prior written permission.
|
|
.\"
|
|
.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
|
|
.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
|
.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
|
.\" ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
|
|
.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
|
|
.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
|
|
.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
|
|
.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
|
|
.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
|
|
.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
|
|
.\" SUCH DAMAGE.
|
|
.\"
|
|
.\" from: @(#)wcscasecmp.3 8.1 (Berkeley) 6/9/93
|
|
.\"
|
|
.Dd August 26, 2006
|
|
.Dt WCSCASECMP 3
|
|
.Os
|
|
.Sh NAME
|
|
.Nm wcscasecmp ,
|
|
.Nm wcsncasecmp
|
|
.Nd compare wide-character strings, ignoring case
|
|
.Sh LIBRARY
|
|
.Lb libc
|
|
.Sh SYNOPSIS
|
|
.In wchar.h
|
|
.Ft int
|
|
.Fn wcscasecmp "const wchar_t *s1" "const wchar_t *s2"
|
|
.Ft int
|
|
.Fn wcsncasecmp "const wchar_t *s1" "const wchar_t *s2" "size_t len"
|
|
.Sh DESCRIPTION
|
|
The
|
|
.Fn wcscasecmp
|
|
and
|
|
.Fn wcsncasecmp
|
|
functions
|
|
compare the nul-terminated strings
|
|
.Fa s1
|
|
and
|
|
.Fa s2
|
|
and return an integer greater than, equal to, or less than 0,
|
|
according to whether
|
|
.Fa s1
|
|
is lexicographically greater than, equal to, or less than
|
|
.Fa s2
|
|
after translation of each corresponding character to lower-case.
|
|
The strings themselves are not modified.
|
|
.Pp
|
|
The
|
|
.Fn wcsncasecmp
|
|
compares at most
|
|
.Fa len
|
|
characters.
|
|
.Sh SEE ALSO
|
|
.Xr wcscmp 3
|
|
.Sh HISTORY
|
|
The
|
|
.Fn wcscasecmp
|
|
and
|
|
.Fn wcsncasecmp
|
|
functions first appeared in
|
|
.Nx 4.0 .
|
|
.Sh NOTES
|
|
If
|
|
.Fa len
|
|
is zero,
|
|
.Fn wcsncasecmp
|
|
returns always 0.
|