Graphviz: lib/circogen/deglist.h Source File

Graphviz 2.29.20120208.0545
00001 /* $Id$ $Revision$ */
00002 /* vim:set shiftwidth=4 ts=8: */
00003 
00004 /*************************************************************************
00005  * Copyright (c) 2011 AT&T Intellectual Property 
00006  * All rights reserved. This program and the accompanying materials
00007  * are made available under the terms of the Eclipse Public License v1.0
00008  * which accompanies this distribution, and is available at
00009  * http://www.eclipse.org/legal/epl-v10.html
00010  *
00011  * Contributors: See CVS logs. Details at http://www.graphviz.org/
00012  *************************************************************************/
00013 
00014 #ifdef __cplusplus
00015 extern "C" {
00016 #endif
00017 
00018 #ifndef DEGLIST_H
00019 #define DEGLIST_H
00020 
00021 /* List of nodes sorted by increasing degree */
00022 
00023 #include  <render.h>
00024 
00025     typedef Dt_t deglist_t;
00026 
00027     extern deglist_t *mkDeglist(void);
00028     extern void freeDeglist(deglist_t * list);
00029     extern void insertDeglist(deglist_t * list, Agnode_t * n);
00030     extern void removeDeglist(deglist_t * list, Agnode_t * n);
00031     extern Agnode_t *firstDeglist(deglist_t *);
00032 
00033 #ifdef DEBUG
00034     extern void printDeglist(deglist_t *);
00035 #endif
00036 
00037 #endif
00038 
00039 #ifdef __cplusplus
00040 }
00041 #endif