little fix, ft_lstnew_generic() prototype.

+ unused c var in builtin_env()

srcs/parsing/expansions/expand_token.c

@@ -6,14 +6,12 @@
 /*   By: lperrey <lperrey@student.42.fr>            +#+  +:+       +#+        */
 /*                                                +#+#+#+#+#+   +#+           */
 /*   Created: 2021/11/07 02:01:33 by lperrey           #+#    #+#             */
-/*   Updated: 2021/11/26 21:54:42 by lperrey          ###   ########.fr       */
+/*   Updated: 2021/11/30 18:35:44 by lperrey          ###   ########.fr       */
 /*                                                                            */
 /* ************************************************************************** */
 
 #include "minishell.h"
 
-t_list	*ft_lstnew_generic(size_t lst_sizse, size_t content_size);
-
 static t_list	*ret_parameter_expansion(char *content, int *i);
 
 t_list	*expand_token(char *content)