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

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