00001 /* 00002 * $Id: pattern.h,v 1.4 2005/07/04 06:48:17 cbiere Exp $ 00003 * 00004 * Copyright (c) 2001-2003, Raphael Manfredi 00005 * 00006 *---------------------------------------------------------------------- 00007 * This file is part of gtk-gnutella. 00008 * 00009 * gtk-gnutella is free software; you can redistribute it and/or modify 00010 * it under the terms of the GNU General Public License as published by 00011 * the Free Software Foundation; either version 2 of the License, or 00012 * (at your option) any later version. 00013 * 00014 * gtk-gnutella is distributed in the hope that it will be useful, 00015 * but WITHOUT ANY WARRANTY; without even the implied warranty of 00016 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 00017 * GNU General Public License for more details. 00018 * 00019 * You should have received a copy of the GNU General Public License 00020 * along with gtk-gnutella; if not, write to the Free Software 00021 * Foundation, Inc.: 00022 * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA 00023 *---------------------------------------------------------------------- 00024 */ 00025 00036 #ifndef _pattern_h_ 00037 #define _pattern_h_ 00038 00039 #define ALPHA_SIZE 256 00041 typedef struct { 00042 const gchar *pattern; 00043 size_t len; 00044 size_t delta[ALPHA_SIZE]; 00045 gboolean duped; 00046 } cpattern_t; 00047 00048 typedef enum { 00049 qs_any = 0, 00050 qs_begin, 00051 qs_whole 00052 } qsearch_mode_t; 00053 00054 void pattern_init(void); 00055 void pattern_close(void); 00056 00057 cpattern_t *pattern_compile(const gchar *pattern); 00058 cpattern_t *pattern_compile_fast(const gchar *pattern, size_t plen); 00059 void pattern_free(cpattern_t *cpat); 00060 const gchar *pattern_qsearch(cpattern_t *cpat, 00061 const gchar *text, size_t tlen, size_t toffset, qsearch_mode_t word); 00062 00063 #endif /* _pattern_h_ */ 00064 00065 /* vi: set ts=4 sw=4 cindent: */
1.3.6