-/*
- * Copyright (C) 1994, Index Data I/S
- * All rights reserved.
- * Sebastian Hammer, Adam Dickmeiss
- *
- * $Log: dfap.h,v $
- * Revision 1.1 1995-01-24 16:02:53 adam
- * New private header file in dfa module (dfap.h).
- * Module no longer uses yacc to parse regular expressions.
- *
- */
+/* $Id: dfap.h,v 1.10 2002-08-02 19:26:55 adam Exp $
+ Copyright (C) 1995,1996,1997,1998,1999,2000,2001,2002
+ Index Data Aps
+
+This file is part of the Zebra server.
+
+Zebra 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, or (at your option) any later
+version.
+
+Zebra 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 Zebra; see the file LICENSE.zebra. If not, write to the
+Free Software Foundation, 59 Temple Place - Suite 330, Boston, MA
+02111-1307, USA.
+*/
+
+
#ifndef DFAP_H
#define DFAP_H
#include <dfa.h>
+#ifdef __cplusplus
+extern "C" {
+#endif
+
struct DFA_parse {
struct Tnode *root; /* root of regular syntax tree */
- struct Tnode *top; /* regular tree top (returned by parse_dfa) */
int position; /* no of positions so far */
int rule; /* no of rules so far */
BSetHandle *charset; /* character set type */
int max_Tnode; /* allocated Tnodes */
struct Tblock *start; /* start block of Tnodes */
struct Tblock *end; /* end block of Tnodes */
+ int *charMap;
+ int charMapSize;
+ void *cmap_data;
+
+ unsigned look_ch;
+ int lookahead;
+ BSet look_chars;
+ int err_code;
+ int inside_string;
+ const unsigned char *expr_ptr;
+
+ struct Tnode **posar;
+
+ SetType poset;
+ Set *followpos;
+
+ const char **(*cmap)(void *vp, const char **from, int len);
};
typedef struct DFA_stateb_ {
void add_DFA_tran (struct DFA_states *, struct DFA_state *,
int, int, int);
+#ifdef __cplusplus
+}
+#endif
#endif