refactor: fix memory leaks & general improvements

1 files changed, 19 insertions, 9 deletions

diff --git a/src/maze.h b/src/maze.h
index 38dfe12..8c66ff7 100644
--- a/src/maze.h
+++ b/src/maze.h
@@ -3,23 +3,33 @@
 
 #include "position_stack.h"
 
-struct Dimensions
+typedef struct Dimensions
 {
 	int width;
 	int height;
-};
+} Dimensions;
 
-struct Maze
+typedef struct Maze
 {
 	char ***grid;
-	struct Dimensions dimens;
-	struct Dimensions full_dimens;
-};
+	Dimensions dimens;
+	Dimensions full_dimens;
+} Maze;
 
-struct Maze maze_create(struct Dimensions dimens, char *wall);
+Maze maze_create(Dimensions dimens, char *wall);
 
-void maze_excavate(struct Maze maze, struct Position start_pos);
+void maze_destroy(Maze *maze);
 
-void maze_print(struct Maze maze);
+/**
+ * Excavates a maze.
+ *
+ * This is what creates the actual maze.
+ *
+ * @param maze The maze to excavate
+ * @param start_pos Start position
+ */
+void maze_excavate(Maze *maze, Position start_pos);
+
+void maze_print(Maze maze);
 
 #endif