From 5f414d9998b3ec27360dc531721e1ef2740ba7db Mon Sep 17 00:00:00 2001
From: Mart Lubbers <mart@martlubbers.net>
Date: Wed, 20 Apr 2016 20:38:54 +0200
Subject: [PATCH] fix

---
 modelchecker/main.c | 9 ++++-----
 1 file changed, 4 insertions(+), 5 deletions(-)

diff --git a/modelchecker/main.c b/modelchecker/main.c
index 1f518eb..751a272 100644
--- a/modelchecker/main.c
+++ b/modelchecker/main.c
@@ -48,7 +48,7 @@ int solve(FILE *inputstream, char *lurd)
 
 	//Read screen
 	time_start_read = clock();
-	sokoban_screen *screen = parse_screen(inputstream, false);
+	sokoban_screen *screen = parse_screen(inputstream, true);
 	if (screen == NULL) {
 		printf("Something went wrong encoding the screen\n");
 		return 2;
@@ -83,8 +83,8 @@ int solve(FILE *inputstream, char *lurd)
 	BDD old = sylvan_false;
 	BDD new = init->bdd;
 	//Do lurd
-	while(*lurd != '\0'){
-		switch(*lurd){
+	for(unsigned int i = 0; i<strlen(lurd); i++){
+		switch(lurd[i]){
 		case 'l':
 			new = subsolve(rls->rell, new);
 			break;
@@ -98,10 +98,9 @@ int solve(FILE *inputstream, char *lurd)
 			new = subsolve(rls->reld, new);
 			break;
 		default:
-			printf("Unknown character in lucd: '%c'\n", *lurd);
+			printf("Unknown character in lucd: '%c'\n", lurd[i]);
 			exit(2);
 		}
-		lurd++;
 	}
 	int iteration = 0;
 	bool found = false;
-- 
2.20.1