WCSLEN
Section: Linux Programmer's Manual (3)
Updated: 2013-11-21
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NAME
wcslen - determine the length of a wide-character string
SYNOPSIS
#include <wchar.h>
size_t wcslen(const wchar_t *s);
DESCRIPTION
The
wcslen()
function is the wide-character equivalent
of the
strlen(3)
function.
It determines the length of the wide-character string pointed to
by
s,
excluding the terminating null wide character (L'\0').
RETURN VALUE
The
wcslen()
function returns the
number of wide characters in
s.
ATTRIBUTES
Multithreading (see pthreads(7))
The
wcslen()
function is thread-safe.
CONFORMING TO
C99.
SEE ALSO
strlen(3)
COLOPHON
This page is part of release 3.74 of the Linux
man-pages
project.
A description of the project,
information about reporting bugs,
and the latest version of this page,
can be found at
http://www.kernel.org/doc/man-pages/.
Index
- NAME
-
- SYNOPSIS
-
- DESCRIPTION
-
- RETURN VALUE
-
- ATTRIBUTES
-
- Multithreading (see pthreads(7))
-
- CONFORMING TO
-
- SEE ALSO
-
- COLOPHON
-