2 * Copyright (C) 1994-1997, Index Data I/S
4 * Sebastian Hammer, Adam Dickmeiss
7 * Revision 1.2 1997-09-05 15:29:59 adam
8 * Changed prototype for chr_map_input - added const.
9 * Added support for C++, headers uses extern "C" for public definitions.
11 * Revision 1.1 1994/09/26 10:17:42 adam
12 * Dfa-module header files.
22 typedef unsigned short BSetWord;
23 typedef BSetWord *BSet;
25 typedef struct BSetHandle_ {
26 unsigned size; /* size of set in members */
27 unsigned wsize; /* size of individual set (in BSetWord)*/
28 unsigned offset; /* offset in current set block */
29 unsigned chunk; /* chunk, i.e. size of each block */
30 struct BSetHandle_ *setchain;
34 BSetHandle *mk_BSetHandle (int size, int chunk);
35 void rm_BSetHandle (BSetHandle **shp);
36 int inf_BSetHandle (BSetHandle *sh, long *used, long *alloc);
37 BSet cp_BSet (BSetHandle *sh, BSet dst, BSet src);
38 void add_BSet (BSetHandle *sh, BSet dst, unsigned member);
39 void union_BSet (BSetHandle *sh, BSet dst, BSet src);
40 BSet mk_BSet (BSetHandle **shp);
41 void rm_BSet (BSetHandle **shp);
42 void res_BSet (BSetHandle *sh, BSet dst);
43 void com_BSet (BSetHandle *sh, BSet dst);
44 void pr_BSet (BSetHandle *sh, BSet src);
45 unsigned test_BSet (BSetHandle *sh, BSet src, unsigned member);
46 int trav_BSet (BSetHandle *sh, BSet src, unsigned member);
47 int travi_BSet (BSetHandle *sh, BSet src, unsigned member);
48 unsigned hash_BSet (BSetHandle *sh, BSet src);
49 int eq_BSet (BSetHandle *sh, BSet dst, BSet src);
50 void pr_charBSet (BSetHandle *sh, BSet src, void (*f)(int));