.\"	$OpenBSD: wcschr.3,v 1.3 2011/07/25 07:51:30 jmc Exp $
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.\" 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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.Dd $Mdocdate: July 25 2011 $
.Dt WCSCHR 3
.Os
.Sh NAME
.Nm wcschr
.Nd locate first occurrence of a wide character in a wide string
.Sh SYNOPSIS
.Fd #include <wchar.h>
.Ft wchar_t *
.Fn wcschr "const wchar_t *s" "wchar_t c"
.Sh DESCRIPTION
The
.Fn wcschr
function locates the first occurrence of the wide character
.Fa c
in the wide string
.Fa s .
The terminating null wide character is considered part of the wide string.
If
.Fa c
is the null wide character (L'\e0'),
.Fn wcschr
locates the terminating null wide character.
.Sh RETURN VALUES
The
.Fn wcschr
function returns a pointer to the located wide character or
.Dv NULL
if the wide character does not appear in the wide string.
.Sh SEE ALSO
.Xr strchr 3 ,
.Xr wcscspn 3 ,
.Xr wcspbrk 3 ,
.Xr wcsrchr 3 ,
.Xr wcsspn 3 ,
.Xr wcsstr 3 ,
.Xr wcstok 3 ,
.Xr wmemchr 3
.Sh STANDARDS
The
.Fn wcschr
function conforms to
.St -isoC-99
and was first introduced in
.St -isoC-amd1 .
.Sh HISTORY
The
.Fn wcschr
function was ported from
.Nx
and first appeared in
.Ox 3.8 .