.\" 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.
.\"
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.\" modification, are permitted provided that the following conditions
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.\"    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.
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.\"     @(#)strcoll.3	8.1 (Berkeley) 6/4/93
.\" %FreeBSD: src/lib/libc/string/strcoll.3,v 1.8.2.3 2001/12/14 18:33:59 ru Exp %
.\"
.\" $FreeBSD$
.\"
.Dd June 4, 1993
.Dt STRCOLL 3
.Os
.Sh 名称
.Nm strcoll
.Nd 現在の照合に従って文字列を比較
.Sh ライブラリ
.Lb libc
.Sh 書式
.In string.h
.Ft int
.Fn strcoll "const char *s1" "const char *s2"
.Sh 解説
.Fn strcoll
関数は、ヌル文字で終了する文字列
.Fa s1
と
.Fa s2
を現在ロケールにおいて照合とするものがあれば、
それに従って辞書式順序で比較し、ない場合には
.Fa strcmp
を呼び出して、
.Fa s1
が
.Fa s2
よりも大きいか、等しいか、小さいかによってそれぞれ、
0 よりも大きい、または等しい、または小さい整数を返します。
.Sh 関連項目
.Xr setlocale 3 ,
.Xr strcmp 3 ,
.Xr strxfrm 3
.Sh 規格
.Fn strcoll
関数は、
.St -isoC
に適合しています。