1 files changed, 10 insertions, 0 deletions
diff --git a/inc/cub3d.h b/inc/cub3d.h
index 7ea11d6..7b6cfc5 100644
--- a/inc/cub3d.h
+++ b/inc/cub3d.h
@@ -100,6 +100,16 @@ typedef struct		s_cub
 	struct s_rgb	c_rgb;
 }					t_cub;
 
+/*
+** ret vals:
+** 1: no argv[1]
+** 2: failed structs init
+** 3: failed mlx init
+** 4: map error
+** 5: no map
+** 6: not a .cub
+*/
+
 t_win				*ft_init_win(void);
 t_cub				*ft_init_cub(void);
 int					ft_key_event(int keycode, void *param);