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man: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'\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).
     +----------+---------------+---------+
     |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 4.16 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)

/data/webs/external/dokuwiki/data/pages/man/wcslen.txt · Last modified: 2019/05/17 09:47 by 127.0.0.1

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