spiceparser/bitlist.h

   1 /********************
   2     This file is part of the software library CADLIB written by Conrad Ziesler
   3     Copyright 2003, Conrad Ziesler, all rights reserved.
   4
   5 *************************
   6     This program is free software; you can redistribute it and/or modify
   7     it under the terms of the GNU General Public License as published by
   8     the Free Software Foundation; either version 2 of the License, or
   9     (at your option) any later version.
  10
  11     This program is distributed in the hope that it will be useful,
  12     but WITHOUT ANY WARRANTY; without even the implied warranty of
  13     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14     GNU General Public License for more details.
  15
  16     You should have received a copy of the GNU General Public License
  17     along with this program; if not, write to the Free Software
  18     Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  19
  20 ******************/
  21 /* bitlist.h, declarations for bitlist functions
  22 Conrad Ziesler
  23 */
  24
  25 #ifndef __BITLIST_H__
  26 #define __BITLIST_H__
  27
  28
  29 /*** bitlist:  1-d array of bits ******/
  30 typedef struct bitlist_st
  31 {
  32   int qty;
  33   int qbytes;
  34   unsigned char data[4];
  35 }bitlist_t;
  36
  37 #define SCAN_FORWARD 1
  38 #define SCAN_REVERSE 0
  39 #define SCAN_SET     2
  40 #define SCAN_CLEAR   0
  41
  42 bitlist_t * bitlist_new(int qty);
  43 void bitlist_free(bitlist_t *b);
  44 int bitlist_set(bitlist_t *bl, int index);
  45 int bitlist_test(bitlist_t *bl, int index);
  46 int bitlist_clear(bitlist_t *bl, int index);
  47 bitlist_t *bitlist_resize(bitlist_t *bl,int qty);
  48 int bitlist_scan(bitlist_t *bl, int flags);
  49 int bitlist_copyhead(bitlist_t *dest, bitlist_t *src, int length);
  50 void bitlist_clearall(bitlist_t *bl);
  51 void bitlist_setall(bitlist_t *bl);
  52
  53 #endif