From 12315f4d0e0ae993805f141f64cb8c73c5297311 Mon Sep 17 00:00:00 2001
From: Hans Lambermont <hans@lambermont.dyndns.org>
Date: Sat, 12 Oct 2002 11:37:38 +0000
Subject: Initial revision

---
 source/blender/blenlib/BLI_ghash.h | 59 ++++++++++++++++++++++++++++++++++++++
 1 file changed, 59 insertions(+)
 create mode 100644 source/blender/blenlib/BLI_ghash.h

(limited to 'source/blender/blenlib/BLI_ghash.h')

diff --git a/source/blender/blenlib/BLI_ghash.h b/source/blender/blenlib/BLI_ghash.h
new file mode 100644
index 00000000000..7af59a504f3
--- /dev/null
+++ b/source/blender/blenlib/BLI_ghash.h
@@ -0,0 +1,59 @@
+/**
+ * A general (pointer -> pointer) hash table ADT
+ * 
+ * $Id$
+ *
+ * ***** BEGIN GPL/BL DUAL LICENSE BLOCK *****
+ *
+ * This program 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
+ * of the License, or (at your option) any later version. The Blender
+ * Foundation also sells licenses for use in proprietary software under
+ * the Blender License.  See http://www.blender.org/BL/ for information
+ * about this.
+ *
+ * This program 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 this program; if not, write to the Free Software Foundation,
+ * Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+ *
+ * The Original Code is Copyright (C) 2001-2002 by NaN Holding BV.
+ * All rights reserved.
+ *
+ * The Original Code is: all of this file.
+ *
+ * Contributor(s): none yet.
+ *
+ * ***** END GPL/BL DUAL LICENSE BLOCK *****
+ */
+ 
+#ifndef BLI_GHASH_H
+#define BLI_GHASH_H
+
+struct GHash;
+typedef struct GHash GHash;
+
+typedef unsigned int	(*GHashHashFP)		(void *key);
+typedef int				(*GHashCmpFP)		(void *a, void *b);
+typedef	void			(*GHashKeyFreeFP)	(void *key);
+typedef void			(*GHashValFreeFP)	(void *val);
+
+GHash*	BLI_ghash_new		(GHashHashFP hashfp, GHashCmpFP cmpfp);
+void	BLI_ghash_free		(GHash *gh, GHashKeyFreeFP keyfreefp, GHashValFreeFP valfreefp);
+
+void	BLI_ghash_insert	(GHash *gh, void *key, void *val);
+void*	BLI_ghash_lookup	(GHash *gh, void *key);
+int		BLI_ghash_haskey	(GHash *gh, void *key);
+
+unsigned int	BLI_ghashutil_ptrhash	(void *key);
+int				BLI_ghashutil_ptrcmp	(void *a, void *b);
+
+unsigned int	BLI_ghashutil_strhash	(void *key);
+int				BLI_ghashutil_strcmp	(void *a, void *b);
+
+#endif
-- 
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