-/* Copyright (C) 2005-2014 Free Software Foundation, Inc.
+/* Copyright (C) 2005-2021 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
You should have received a copy of the GNU Lesser General Public
License along with the GNU C Library; if not, see
- <http://www.gnu.org/licenses/>. */
+ <https://www.gnu.org/licenses/>. */
#include <locale.h>
#include <string.h>
size_t
__mbstowcs_chk (wchar_t *dst, const char *src, size_t len, size_t dstlen)
{
- if (__builtin_expect (dstlen < len, 0))
+ if (__glibc_unlikely (dstlen < len))
__chk_fail ();
mbstate_t state;