refactoring: init_field

src/main/c/labyrinth.c

@@ -48,9 +48,9 @@ void set_wall(Field_State** field, unsigned short x, unsigned short y) {
 }
 
 void init_field(Field_State** field, unsigned short len_x, unsigned short len_y){
-	for (int x = 0; x < len_x; x++){
-		for (int y = 0; y < len_y; y++){
-			field[x][y] = WAY;
+	for (int c_x = 0; c_x < len_x; c_x++){
+		for (int c_y = 0; c_y < len_y; c_y++){
+			field[c_x][c_y] = WAY;
 		}
 	}
 }