src/ptserver/map.h

   1 /*
   2  *      map.h - header routines for in-core bitmap routines.
   3  */
   4 /*
   5  * Copyright (c) 1995, 2007 Marcus D. Watts  All rights reserved.
   6  *
   7  * Redistribution and use in source and binary forms, with or without
   8  * modification, are permitted provided that the following conditions
   9  * are met:
  10  * 1. Redistributions of source code must retain the above copyright
  11  *    notice, this list of conditions and the following disclaimer.
  12  * 2. Redistributions in binary form must reproduce the above copyright
  13  *    notice, this list of conditions and the following disclaimer in the
  14  *    documentation and/or other materials provided with the distribution.
  15  * 3. The name of the developer may not be used to endorse or promote
  16  *    products derived from this software without specific prior written
  17  *    permission.
  18  *
  19  * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES,
  20  * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY
  21  * AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL
  22  * MARCUS D. WATTS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
  23  * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
  24  * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
  25  * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
  26  * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR
  27  * TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
  28  * USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  29  */
  30
  31 struct map;
  32
  33 int in_map(struct map *, int);
  34 void free_map(struct map *);
  35 struct map *add_map(struct map *, int);
  36 struct map *and_map(struct map *, struct map *);
  37 struct map *or_map(struct map *, struct map *);
  38 struct map *not_map(struct map *);
  39 struct map *copy_map(struct map *);
  40 int count_map(struct map *);
  41 int next_map(struct map *, int);
  42 int first_map(struct map *);
  43 int prev_map(struct map *, int);
  44 int last_map(struct map *);
  45 struct map *negative_map(struct map *);
  46 struct map *bic_map(struct map *, struct map *);
  47 int print_map(struct map *);