* src/closure.c (closure): `r' is unused.

[bison.git] / lib / bitsetv.h

/* Bitset vectors.
   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 _BITSETV_H
#define _BITSETV_H

#include "bitset.h"

typedef bitset * bitsetv;

/* Create a vector of N_VECS bitsets, each of N_BITS, and of
   type TYPE.  */
extern bitsetv bitsetv_alloc PARAMS ((unsigned int, unsigned int,
				      enum bitset_type));

/* Create a vector of N_VECS bitsets, each of N_BITS, and with
   attribute hints specified by ATTR.  */
extern bitsetv bitsetv_create PARAMS ((unsigned int, unsigned int,
				       unsigned int));

/* Free vector of bitsets.  */
extern void bitsetv_free PARAMS ((bitsetv));

/* Zero vector of bitsets.  */
extern void bitsetv_zero PARAMS ((bitsetv));

/* Set vector of bitsets.  */
extern void bitsetv_ones PARAMS ((bitsetv));

/* Dump vector of bitsets.  */
extern void bitsetv_dump PARAMS ((FILE *, const char *,
				  const char *, bitsetv));
#endif  /* _BITSETV_H  */