/* GLIB - Library of useful routines for C programming
 * Copyright (C) 1995-1997, 1999  Peter Mattis, Red Hat, Inc.
 *
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
 * version 2 of the License, or (at your option) any later version.
 *
 * This library 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
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with this library; if not, write to the
 * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
 * Boston, MA 02111-1307, USA.
 */
#ifndef __G_PATTERN_H__
#define __G_PATTERN_H__

#include <gtypes.h>

G_BEGIN_DECLS

typedef enum
{
  G_MATCH_ALL,       /* "*A?A*" */
  G_MATCH_ALL_TAIL,  /* "*A?AA" */
  G_MATCH_HEAD,      /* "AAAA*" */
  G_MATCH_TAIL,      /* "*AAAA" */
  G_MATCH_EXACT,     /* "AAAAA" */
  G_MATCH_LAST
} GMatchType;

typedef struct _GPatternSpec    GPatternSpec;
struct _GPatternSpec
{
  GMatchType match_type;
  guint      pattern_length;
  gchar     *pattern;
  gchar     *pattern_reversed;
};

GPatternSpec* g_pattern_spec_new       (const gchar  *pattern);
void          g_pattern_spec_free      (GPatternSpec *pspec);
gboolean      g_pattern_match          (GPatternSpec *pspec,
					guint         string_length,
					const gchar  *string,
					const gchar  *string_reversed);
gboolean      g_pattern_match_string   (GPatternSpec *pspec,
					const gchar  *string);
gboolean      g_pattern_match_simple   (const gchar  *pattern,
					const gchar  *string);

G_END_DECLS

#endif /* __G_PATTERN_H__ */