2004-11-03 13:51:07 +00:00
|
|
|
.\" 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
|
2005-10-19 08:35:30 +00:00
|
|
|
The \fBwcslen\fP() function is the wide-character equivalent of the \fBstrlen\fP()
|
2004-11-03 13:51:07 +00:00
|
|
|
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"
|
2005-10-19 06:54:38 +00:00
|
|
|
The \fBwcslen\fP() function returns the number of wide characters in \fIs\fP.
|
2004-11-03 13:51:07 +00:00
|
|
|
.SH "CONFORMING TO"
|
2006-08-03 13:57:30 +00:00
|
|
|
C99.
|
2004-11-03 13:51:07 +00:00
|
|
|
.SH "SEE ALSO"
|
|
|
|
|
.BR strlen (3)
|
