yet another tiny update

[mc1516pa.git] / modelchecker / sokoban.h

diff --git a/modelchecker/sokoban.h b/modelchecker/sokoban.h
index 30466e3..7043a74 100644 (file)
--- a/modelchecker/sokoban.h
+++ b/modelchecker/sokoban.h
@@ -1,5 +1,8 @@
 #ifndef SOKOBAN_H
 #define SOKOBAN_H
+#include <stdio.h>
+#include <stdbool.h>
+
 #include "uthash.h"
 
 typedef enum {FREE, WALL, BOX, TARGET, AGENT, TARGAGENT, TARGBOX} sokoban_tile;
@@ -15,7 +18,7 @@ typedef struct {
        UT_hash_handle hh;
 } sokoban_screen;
 
-sokoban_screen *parse_screen(FILE *stream);
+sokoban_screen *parse_screen(FILE *stream, bool safe);
 
 sokoban_screen *get_coord(int x, int y, sokoban_screen *screen);