X-Git-Url: https://git.distorted.org.uk/~mdw/sgt/puzzles/blobdiff_plain/4496362fadb5f60b8ecf431fb220d26df7280f99..64010fc4cd5dc8a15c022f3e22bc008a4edea7fd:/towers.c

diff --git a/towers.c b/towers.c
index 7beaf87..be0a730 100644
--- a/towers.c
+++ b/towers.c
@@ -1225,14 +1225,13 @@ static int check_errors(game_state *state, int *errors)
     }
 
     for (i = 0; i < 4*w; i++) {
-	int start, step, j, k, n, best;
+	int start, step, j, n, best;
 	STARTSTEP(start, step, i, w);
 
 	if (!clues[i])
 	    continue;
 
 	best = n = 0;
-	k = 0;
 	for (j = 0; j < w; j++) {
 	    int number = grid[start+j*step];
 	    if (!number)
@@ -1809,9 +1808,9 @@ static float game_flash_length(game_state *oldstate, game_state *newstate,
     return 0.0F;
 }
 
-static int game_is_solved(game_state *state)
+static int game_status(game_state *state)
 {
-    return state->completed;
+    return state->completed ? +1 : 0;
 }
 
 static int game_timing_state(game_state *state, game_ui *ui)
@@ -1933,7 +1932,7 @@ const struct game thegame = {
     game_redraw,
     game_anim_length,
     game_flash_length,
-    game_is_solved,
+    game_status,
     TRUE, FALSE, game_print_size, game_print,
     FALSE,			       /* wants_statusbar */
     FALSE, game_timing_state,