/* This file is part of GNU Pies.
   Copyright (C) 2009, 2010, 2011, 2013 Sergey Poznyakoff

   GNU Pies is free software; 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 3, or (at your option)
   any later version.

   GNU Pies is distributed in the hope that it will be useful,
   but WITHOUT ANY WARRANTY; without even the implied warranty of
   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
   GNU General Public License for more details.

   You should have received a copy of the GNU General Public License
   along with GNU Pies.  If not, see <http://www.gnu.org/licenses/>. */

int assert_grecs_value_type (grecs_locus_t *locus,
			     const grecs_value_t *value, int type);
int assert_scalar_stmt (grecs_locus_t *locus, enum grecs_callback_command cmd);
int conf_callback_url (enum grecs_callback_command cmd,
		       grecs_locus_t *locus,
		       void *varptr, grecs_value_t *value, void *cb_data);
