From 0dba26267c76982a422984b61a3196ed2cd2b04a Mon Sep 17 00:00:00 2001 From: Guus Sliepen Date: Wed, 3 Sep 2003 16:20:33 +0000 Subject: [PATCH] Prevent multiple inclusions. --- src/graph.h | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-) diff --git a/src/graph.h b/src/graph.h index 1b796406..3ce02f38 100644 --- a/src/graph.h +++ b/src/graph.h @@ -17,9 +17,14 @@ along with this program; if not, write to the Free Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. - $Id: graph.h,v 1.1.2.5 2003/07/12 17:41:45 guus Exp $ + $Id: graph.h,v 1.1.2.6 2003/09/03 16:20:33 guus Exp $ */ +#ifndef __TINC_GRAPH_H__ +#define __TINC_GRAPH_H__ + extern void graph(void); extern void mst_kruskal(void); extern void sssp_bfs(void); + +#endif /* __TINC_GRAPH_H__ */ -- 2.20.1