Add function to save map

1 files changed, 2 insertions, 0 deletions

diff --git a/map.h b/map.h
index e9c5bc3..b2b3ff4 100644
--- a/map.h
+++ b/map.h
@@ -46,6 +46,8 @@ Map rbt_maze_map(size_t width, size_t height, unsigned int seed);
  * ....#.#...
  * ..@....... */
 Map file_plaintext_map(char *filename, size_t *width, size_t *height, Position *start_pos, Position *end_pos);
+/* The reverse of above */
+void map_to_file_plaintext(char *filename, Map map, size_t width, size_t height, Position start, Position end);
 
 /* Draw the map. Bet you didn't expect that.
  * path could be NULL to draw a map with no path. So can cursor, frontier and visited */