replaced occurrences of last exit_status

+ deleted envp comments
+ WIP Macro exit status
+ TODO : Invalid free of environ in readline

srcs/main.c

@@ -6,13 +6,12 @@
 /*   By: lperrey <lperrey@student.42.fr>            +#+  +:+       +#+        */
 /*                                                +#+#+#+#+#+   +#+           */
 /*   Created: 2021/10/04 05:59:26 by lperrey           #+#    #+#             */
-/*   Updated: 2021/11/26 20:33:54 by lperrey          ###   ########.fr       */
+/*   Updated: 2021/11/27 11:19:15 by lperrey          ###   ########.fr       */
 /*                                                                            */
 /* ************************************************************************** */
 
 #include "minishell.h"
 
-//int	main(int argc, char *argv[], char *envp[])
 int	main(int argc, char *argv[])
 {
 	t_all	c;