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.\" Copyright (c) Bruno Haible <haible@clisp.cons.org>
.\"
.\" This is free documentation; you can redistribute it and/or
.\" modify it under the terms of the GNU General Public License as
.\" published by the Free Software Foundation; either version 2 of
.\" the License, or (at your option) any later version.
.\"
.\" References consulted:
.\" GNU glibc-2 source code and manual
.\" Dinkumware C library reference http://www.dinkumware.com/
.\" OpenGroup's Single Unix specification http://www.UNIX-systems.org/online.html
.\" ISO/IEC 9899:1999
.\"
.TH WCSLEN 3 1999-07-25 "GNU" "Linux Programmer's Manual"
.SH NAME
wcslen \- determine the length of a wide-character string
.SH SYNOPSIS
.nf
.B #include <wchar.h>
.sp
.BI "size_t wcslen(const wchar_t *" s );
.fi
.SH DESCRIPTION
The \fBwcslen\fP function is the wide-character equivalent of the \fBstrlen\fP
function. It determines the length of the wide-character string pointed to
by \fIs\fP, not including the terminating L'\\0' character.
.SH "RETURN VALUE"
The \fBwcslen\fP function returns the number of wide characters in \fIs\fP.
.SH "CONFORMING TO"
ISO/ANSI C, UNIX98
.SH "SEE ALSO"
.BR strlen (3)
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