(getargs) [MSDOS]: Don't assume optarg != NULL

[bison.git] / lib / bitset_stats.h

/* Functions to support bitset statistics.
   Copyright (C) 2002 Free Software Foundation, Inc.
   Contributed by Michael Hayes (m.hayes@elec.canterbury.ac.nz).

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 _BITSET_STATS_H
#define _BITSET_STATS_H

#include "bbitset.h"

extern int bitset_stats_enabled;

extern enum bitset_type bitset_stats_type_get PARAMS ((bitset));

extern size_t bitset_stats_bytes PARAMS ((void));

extern bitset bitset_stats_init PARAMS ((bitset, bitset_bindex,
					 enum bitset_type));

#endif