/* utility functions for filter output
 *
 * Copyright (c) 2001 Matthew Kirkwood
 *
 * This program 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 2 of the License, or
 * (at your option) any later version.
 *
 * This program 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 this program; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 */

#ifndef _FILTER_UTIL_H
#define _FILTER_UTIL_H 1

#define APP(l, s) (l = strapp(l, s))
#define APP2(l, s1, s2) (l = strapp2(l, s1, s2))
#define APPS(l, s) APP2(l, " ", s)
#define APPS2(l, s1, s2) (APPS(l, s1), APP(l, s2))
#define APPSS2(l, s1, s2) (APPS(l, s1), APPS(l, s2))

#define NEG(t) (ent->whats_negated & (1 << F_##t))
#define NEGA(l, t) (NEG(t) ? APPS(l, "!") : l)

#endif /* _FILTER_UTIL_H */