fix

w/w.c

@@ -127,6 +127,7 @@ char tileonmap(char tile)
 	case TILE_VISITED:   return ' '; // already visited
 	case TILE_INIT:      return '.'; // not yet initialized by dfs
 	}
+	return '!';
 }
 
 char charatpos(int x, int y)
@@ -404,6 +405,7 @@ void forward()
 			state.position.x -= 2;
 			break;
 		}
+		// todo not if start
 		setatpos(state.position.x, state.position.y, TILE_VISITED);
 	}
 }
@@ -831,7 +833,7 @@ void update(char* command)
 				{
 					state.hero.gold -= item.price;
 					state.inventory[i].count++;
-					debugoutput("%d\n", item.count);
+					// debugoutput("%d\n", item.count);
 				}
 			}
 		}