Reorganized sources slightly.

src/util/rbtree.h

@@ -0,0 +1,38 @@
+/*
+ * uhub - A tiny ADC p2p connection hub
+ * Copyright (C) 2007-2009, Jan Vidar Krey
+ *
+ * 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 3 of the License, or
+ * (at your option) any later version.
+ *
+ * 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, see <http://www.gnu.org/licenses/>.
+ *
+ */
+
+#ifndef HAVE_UHUB_RED_BLACK_TREE_H
+#define HAVE_UHUB_RED_BLACK_TREE_H
+
+struct rb_tree;
+typedef int (*rb_tree_compare)(const void* a, const void* b);
+typedef void* (*rb_tree_alloc)(size_t);
+typedef void (*rb_tree_free)(void*);
+
+
+extern struct rb_tree* rb_tree_create(rb_tree_compare, rb_tree_alloc, rb_tree_free);
+extern void rb_tree_destroy(struct rb_tree*);
+
+extern void* rb_tree_insert(struct rb_tree* tree, const void* key, const void* data);
+extern void* rb_tree_remove(struct rb_tree* tree, const void* key);
+extern void* rb_tree_get(struct rb_tree* tree, const void* key); 
+
+
+#endif /* HAVE_UHUB_RED_BLACK_TREE_H */
+