lexer (need refactoring)

+ littles miscs

srcs/builtins/exit.c

@@ -6,7 +6,7 @@
 /*   By: lperrey <lperrey@student.42.fr>            +#+  +:+       +#+        */
 /*                                                +#+#+#+#+#+   +#+           */
 /*   Created: 2021/10/10 05:01:22 by lperrey           #+#    #+#             */
-/*   Updated: 2021/10/11 01:50:53 by lperrey          ###   ########.fr       */
+/*   Updated: 2021/10/15 08:45:33 by lperrey          ###   ########.fr       */
 /*                                                                            */
 /* ************************************************************************** */
 
@@ -17,7 +17,8 @@ int	builtin_exit(int argc, char *argv[], t_all *c) // WIP
 	unsigned char	status;
 	int				i;
 
-	status = 0;
+	status = 0; // # should not return '0' by default, but the last exit code value (same as $?)
+	// status = c->last_exit_value; // LIKE THIS
 	if (argc > 2)
 		return (ft_reti_print(1, "exit: too many arguments\n", 2));
 	if (argc == 2)