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wcslen(3)

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'\0').

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).

       allbox;  lb  lb  lb  l  l  l.   Interface Attribute Value  T{  wcslen()
       T}   Thread safety    MT-Safe

CONFORMING TO
       POSIX.1-2001, POSIX.1-2008, C99.

SEE ALSO
       strlen(3)

COLOPHON
       This  page  is  part of release 5.02 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                               2019-03-06                         WCSLEN(3)
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