/* $Id$ */

/*

"Offerte speciali" (IOI 1995)
Copyright (C) 2000 Massimo Santini

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

*/

#define BITFLD  4
#define FLDNUM  5

typedef unsigned long fieldpack;
typedef unsigned short fields[FLDNUM];

void cleanfields( fields x );
void packfields( fieldpack *p, const fields x );
void unpackfields( fields x, const fieldpack p );
int isleq( const fieldpack p, const fieldpack q );