-/* Copyright (C) 2015 Free Software Foundation, Inc.
+/* Copyright (C) 2015-2018 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
/* Check that all list members match the field syntax requirements and
do not contain the character ','. */
_Bool
-internal_function
__nss_valid_list_field (char **list)
{
if (list == NULL)