/misc/src/release/graphviz-2.18-1/src/graphviz-2.18/lib/circogen/deglist.h

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00001 /* $Id: deglist.h,v 1.2 2005/02/24 00:57:33 ellson Exp $ $Revision: 1.2 $ */
00002 /* vim:set shiftwidth=4 ts=8: */
00003 
00004 /**********************************************************
00005 *      This software is part of the graphviz package      *
00006 *                http://www.graphviz.org/                 *
00007 *                                                         *
00008 *            Copyright (c) 1994-2004 AT&T Corp.           *
00009 *                and is licensed under the                *
00010 *            Common Public License, Version 1.0           *
00011 *                      by AT&T Corp.                      *
00012 *                                                         *
00013 *        Information and Software Systems Research        *
00014 *              AT&T Research, Florham Park NJ             *
00015 **********************************************************/
00016 
00017 #ifdef __cplusplus
00018 extern "C" {
00019 #endif
00020 
00021 #ifndef DEGLIST_H
00022 #define DEGLIST_H
00023 
00024 /* List of nodes sorted by increasing degree */
00025 
00026 #include  <render.h>
00027 
00028     typedef Dt_t deglist_t;
00029 
00030     extern deglist_t *mkDeglist(void);
00031     extern void freeDeglist(deglist_t * list);
00032     extern void insertDeglist(deglist_t * list, Agnode_t * n);
00033     extern void removeDeglist(deglist_t * list, Agnode_t * n);
00034     extern Agnode_t *firstDeglist(deglist_t *);
00035 
00036 #ifdef DEBUG
00037     extern void printDeglist(deglist_t *);
00038 #endif
00039 
00040 #endif
00041 
00042 #ifdef __cplusplus
00043 }
00044 #endif

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