From 1cbaf3669878aac3e7f7144ffa52e6ca400cbcfb Mon Sep 17 00:00:00 2001 From: Zeno Rogue Date: Fri, 4 Nov 2022 23:53:13 +0100 Subject: [PATCH] added guards to dhrg.h --- rogueviz/dhrg/dhrg.h | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/rogueviz/dhrg/dhrg.h b/rogueviz/dhrg/dhrg.h index 29ab08fc..c0ea6ca6 100644 --- a/rogueviz/dhrg/dhrg.h +++ b/rogueviz/dhrg/dhrg.h @@ -1,3 +1,5 @@ +#ifndef _DHRG_H_ +#define _DHRG_H_ #define DHRGVER "7.1" #include "../rogueviz.h" @@ -72,5 +74,4 @@ void prepare_pairs(int N, const neighborhoodfun& nei); void greedy_routing(iddata& d, const distfun& distance_function); } - - +#endif