modify map printing system

added functions to create, print and clear map when it's valid

corrected map del in print_map

srcs/print_map.c

@@ -6,7 +6,7 @@
 /*   By: tmaze <tmaze@student.42.fr>                +#+  +:+       +#+        */
 /*                                                +#+#+#+#+#+   +#+           */
 /*   Created: 2019/04/24 17:35:29 by tmaze             #+#    #+#             */
-/*   Updated: 2019/04/24 18:09:57 by tmaze            ###   ########.fr       */
+/*   Updated: 2019/04/26 11:29:53 by tmaze            ###   ########.fr       */
 /*                                                                            */
 /* ************************************************************************** */
 
@@ -35,7 +35,7 @@ void	print_map(t_lmdata *data)
 		ft_printf("%s\n", it->line);
 		it = it->next;
 	}
-	del_map(&(data->map));
+	del_map(data);
 }
 
 int		add_line_map(t_lmdata *data, char *line)