centralized malloc system

srcs/hook/key_do_action.c

@@ -1,10 +1,10 @@
 #include "cube3d.h"
 
-int		shut_down(t_game *game)
+int	shut_down(t_game *game)
 {
 	mlx_destroy_window(game->mlx_ptr, game->win_ptr);
+	gexit(B_RED"close windows"RESET"\n");
 	exit(0);
-	free(game);
 	return (0);
 }
 

srcs/hook/keyhook.c

@@ -3,7 +3,8 @@
 // temp, to map all the keys on linux and mac
 	static int		print_keycode(int keycode)
 	{
-		ft_putnbrendl(keycode);
+		ft_putnbr_fd(keycode, 1);
+		ft_putchar_fd('\n', 1);
 		return(0);
 	}
 // temp end