Add a missing const in unfinished/sokoban.c.

I noticed this when I temporarily enabled compilation of all the
unfinished puzzles while doing the bool trawl.
This commit is contained in:
Simon Tatham
2018-11-13 21:51:49 +00:00
parent 5f5b284c0b
commit 53798c08d4

View File

@ -957,7 +957,7 @@ struct game_drawstate {
* subfunction. move_type() returns -1 for an illegal move, 0 for a * subfunction. move_type() returns -1 for an illegal move, 0 for a
* movement, and 1 for a push. * 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 w = state->p.w, h = state->p.h;
int px = state->px, py = state->py; int px = state->px, py = state->py;