rx/rxbasic.h

   1 /* classes: h_files */
   2
   3 #ifndef RXBASICH
   4 #define RXBASICH
   5 /*      Copyright (C) 1995, 1996 Tom Lord
   6  *
   7  * This program is free software; you can redistribute it and/or modify
   8  * it under the terms of the GNU Library General Public License as published by
   9  * the Free Software Foundation; either version 2, or (at your option)
  10  * any later version.
  11  *
  12  * This program is distributed in the hope that it will be useful,
  13  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  14  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15  * GNU Library General Public License for more details.
  16  *
  17  * You should have received a copy of the GNU Library General Public License
  18  * along with this software; see the file COPYING.  If not, write to
  19  * the Free Software Foundation, 59 Temple Place - Suite 330,
  20  * Boston, MA 02111-1307, USA.
  21  */
  22
  23 \f
  24
  25 #include "rxcontext.h"
  26 #include "rxnode.h"
  27 #include "rxspencer.h"
  28 #include "rxunfa.h"
  29 \f
  30
  31
  32 #ifndef RX_DEFAULT_NFA_DELAY
  33 /* This value bounds the number of NFAs kept in a cache of recent NFAs.
  34  * This value is used whenever the rx_basic_* entry points are used,
  35  * for example, when the Posix entry points are invoked.
  36  */
  37 #define RX_DEFAULT_NFA_DELAY 64
  38 #endif
  39
  40 \f
  41 #ifdef __STDC__
  42 extern struct rx_unfaniverse * rx_basic_unfaniverse (void);
  43 extern struct rx_solutions * rx_basic_make_solutions (struct rx_registers * regs, struct rexp_node * expression, struct rexp_node ** subexps, int start, int end, struct rx_context_rules * rules, const unsigned char * str);
  44 extern void rx_basic_free_solutions (struct rx_solutions * solns);
  45
  46 #else /* STDC */
  47 extern struct rx_unfaniverse * rx_basic_unfaniverse ();
  48 extern struct rx_solutions * rx_basic_make_solutions ();
  49 extern void rx_basic_free_solutions ();
  50
  51 #endif /* STDC */
  52
  53
  54
  55
  56
  57
  58
  59
  60 #endif  /* RXBASICH */