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  termi-
       nating null wide character (L'\0').

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

CONFORMING TO
       C99.

SEE ALSO
       strlen(3)

COLOPHON
       This  page  is  part of release 3.53 of the Linux man-pages project.  A description of the
       project,    and    information    about    reporting    bugs,    can    be    found     at
       http://www.kernel.org/doc/man-pages/.



GNU                                         2011-09-28                                  WCSLEN(3)