56 lines
1.9 KiB
C
56 lines
1.9 KiB
C
/* GLIB - Library of useful routines for C programming
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* Copyright (C) 1995-1997 Peter Mattis, Spencer Kimball and Josh MacDonald
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, see <http://www.gnu.org/licenses/>.
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*/
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/*
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* Modified by the GLib Team and others 1997-2000. See the AUTHORS
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* file for a list of people on the GLib Team. See the ChangeLog
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* files for a list of changes. These files are distributed with
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* GLib at ftp://ftp.gtk.org/pub/gtk/.
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*/
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#ifndef __G_TREE_H__
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#define __G_TREE_H__
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typedef struct _GTree GTree;
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typedef gboolean (*GTraverseFunc) (gpointer key, gpointer value, gpointer data);
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/* Balanced binary trees
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*/
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GTree* g_tree_new (GCompareFunc key_compare_func);
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GTree* g_tree_new_full (GCompareDataFunc key_compare_func,
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gpointer key_compare_data,
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GDestroyNotify key_destroy_func,
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GDestroyNotify value_destroy_func);
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GTree* g_tree_ref (GTree *tree);
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void g_tree_destroy (GTree *tree);
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void g_tree_insert (GTree *tree, gpointer key, gpointer value);
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gboolean g_tree_remove (GTree *tree, gconstpointer key);
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gpointer g_tree_lookup (GTree *tree, gconstpointer key);
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void g_tree_foreach (GTree *tree, GTraverseFunc func, gpointer user_data);
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gint g_tree_nnodes (GTree *tree);
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#endif /* __G_TREE_H__ */
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