X-Git-Url: https://git.distorted.org.uk/~mdw/sgt/puzzles/blobdiff_plain/b47a17393c02ca5b947717493577c5e030f28685..c71c970be5e88c014a8eae34fcb653faa9628157:/unfinished/sokoban.c

diff --git a/unfinished/sokoban.c b/unfinished/sokoban.c
index 53bd3a5..4b0780c 100644
--- a/unfinished/sokoban.c
+++ b/unfinished/sokoban.c
@@ -1041,8 +1041,8 @@ int move_type(game_state *state, int dx, int dy)
     }
 }
 
-static char *interpret_move(game_state *state, game_ui *ui, game_drawstate *ds,
-			    int x, int y, int button)
+static char *interpret_move(game_state *state, game_ui *ui,
+                            const game_drawstate *ds, int x, int y, int button)
 {
     int dx=0, dy=0;
     char *move;