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Diffstat (limited to 'documentation/manual-pages/ja/man3/strcmp.3')
-rw-r--r-- | documentation/manual-pages/ja/man3/strcmp.3 | 102 |
1 files changed, 102 insertions, 0 deletions
diff --git a/documentation/manual-pages/ja/man3/strcmp.3 b/documentation/manual-pages/ja/man3/strcmp.3 new file mode 100644 index 0000000000..13f3f1bdd2 --- /dev/null +++ b/documentation/manual-pages/ja/man3/strcmp.3 @@ -0,0 +1,102 @@ +.\" 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 and the American National Standards Committee X3, +.\" on Information Processing Systems. +.\" +.\" 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. All advertising materials mentioning features or use of this software +.\" must display the following acknowledgement: +.\" This product includes software developed by the University of +.\" California, Berkeley and its contributors. +.\" 4. 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. +.\" +.\" @(#)strcmp.3 8.1 (Berkeley) 6/4/93 +.\" %FreeBSD: src/lib/libc/string/strcmp.3,v 1.6.2.3 2001/10/15 16:45:38 mike Exp % +.\" +.\" $FreeBSD$ +.\" +.Dd October 11, 2001 +.Dt STRCMP 3 +.Os +.Sh 名称 +.Nm strcmp , +.Nm strncmp , +.Nd 文字列の比較 +.Sh ライブラリ +.Lb libc +.Sh 書式 +.In string.h +.Ft int +.Fn strcmp "const char *s1" "const char *s2" +.Ft int +.Fn strncmp "const char *s1" "const char *s2" "size_t len" +.Sh 解説 +.Fn strcmp +および +.Fn strncmp +関数は、ヌル文字で終了する文字列 +.Fa s1 +および +.Fa s2 +を辞書式順序で比較します。 +.Pp +.Fn strncmp +関数は、 +.Fa len +文字分の比較をします。 +.Fn strncmp +は、バイナリデータより +文字列の比較のために設計されているので、 +.Ql \e0 +文字の後に現れる文字列は比較されません。 +.Sh 戻り値 +.Fn strcmp +および +.Fn strncmp +は、 +.Fa s1 +が +.Fa s2 +よりも大きいか、等しいか、あるいは小さいかに応じて、 +それぞれ 0 よりも大きい、0 に等しい、 +あるいは 0 よりも小さい整数を返します。比較は、 +.Ql \e200 +が +.Ql \e0 +よりも大きくなるように、unsigned char を使って行います。 +.Sh 関連項目 +.Xr bcmp 3 , +.Xr memcmp 3 , +.Xr strcasecmp 3 , +.Xr strcoll 3 , +.Xr strxfrm 3 +.Sh 規格 +.Fn strcmp +および +.Fn strncmp +関数は、 +.St -isoC +に適合しています。 |