xfree86 man page for wcslen

WCSLEN(3)						     Linux Programmer's Manual							 WCSLEN(3)

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'').

RETURN VALUE
       The wcslen() function returns the number of wide characters in s.

ATTRIBUTES
       For an explanation of the terms used in this section, see attributes(7).

       +----------+---------------+---------+
       |Interface | Attribute	  | Value   |
       +----------+---------------+---------+
       |wcslen()  | Thread safety | MT-Safe |
       +----------+---------------+---------+
CONFORMING TO
       POSIX.1-2001, POSIX.1-2008, C99.

SEE ALSO
       strlen(3)

COLOPHON
       This page is part of release 4.15 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 https://www.kernel.org/doc/man-pages/.

GNU
								    2015-08-08								 WCSLEN(3)