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, not including the terminating L'\0' character.

RETURN VALUE

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

CONFORMING TO

C99.

SEE ALSO

strlen(3)

COLOPHON

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  Copyright (c) Bruno Haible <haibleclisp.cons.org>

This is free documentation; you can redistribute it and/or
modify it under the terms of the GNU General Public License as
published by the Free Software Foundation; either version 2 of
the License, or (at your option) any later version.

References consulted:
  GNU glibc-2 source code and manual
  Dinkumware C library reference http://www.dinkumware.com/
  OpenGroup's Single Unix specification http://www.UNIX-systems.org/online.html
  ISO/IEC 9899:1999