diff options
| -rw-r--r-- | unfinished/sokoban.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/unfinished/sokoban.c b/unfinished/sokoban.c index 44332fd..7d42a12 100644 --- a/unfinished/sokoban.c +++ b/unfinished/sokoban.c @@ -957,7 +957,7 @@ struct game_drawstate { * subfunction. move_type() returns -1 for an illegal move, 0 for a * movement, and 1 for a push. */ -int move_type(game_state *state, int dx, int dy) +int move_type(const game_state *state, int dx, int dy) { int w = state->p.w, h = state->p.h; int px = state->px, py = state->py; |