.\" Copyright (c) 1990, 1991 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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.\" 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
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.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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.\"	$OpenBSD: strcoll.3,v 1.6 2005/02/25 03:12:44 cloder Exp $
.\"
.Dd June 29, 1991
.Dt STRCOLL 3
.Os
.Sh NAME
.Nm strcoll
.Nd compare strings according to current collation
.Sh SYNOPSIS
.Fd #include <string.h>
.Ft int
.Fn strcoll "const char *s1" "const char *s2"
.Sh DESCRIPTION
The
.Fn strcoll
function lexicographically compares the NUL-terminated strings
.Fa s1
and
.Fa s2
according to the current locale collation
and returns an integer greater than, equal to, or less than 0,
according to whether
.Fa s1
is greater than, equal to, or less than
.Fa s2 .
.Sh SEE ALSO
.Xr bcmp 3 ,
.Xr memcmp 3 ,
.Xr setlocale 3 ,
.Xr strcasecmp 3 ,
.Xr strcmp 3 ,
.Xr strxfrm 3
.Sh STANDARDS
The
.Fn strcoll
function conforms to
.St -ansiC .