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+/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
+/* GMime
+ * Copyright (C) 2000-2012 Jeffrey Stedfast
+ *
+ * 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 2.1
+ * 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, 51 Franklin Street, Fifth Floor, Boston, MA
+ * 02110-1301, USA.
+ */
+
+
+#ifndef __G_TRIE_H__
+#define __G_TRIE_H__
+
+#include <glib.h>
+
+G_BEGIN_DECLS
+
+typedef struct _GTrie GTrie;
+
+GTrie *g_trie_new (gboolean icase);
+void g_trie_free (GTrie *trie);
+
+void g_trie_add (GTrie *trie, const char *pattern, int pattern_id);
+
+const char *g_trie_quick_search (GTrie *trie, const char *buffer, size_t buflen, int *matched_id);
+
+const char *g_trie_search (GTrie *trie, const char *buffer, size_t buflen, int *matched_id);
+
+G_END_DECLS
+
+#endif /* __G_TRIE_H__ */