diff --git a/.Makefile.swn b/.Makefile.swn
index 94cb7a0..960de40 100644
Binary files a/.Makefile.swn and b/.Makefile.swn differ
diff --git a/Makefile b/Makefile
index c4b9a2a..22f712f 100644
--- a/Makefile
+++ b/Makefile
@@ -55,15 +55,15 @@ SRCS	=	ft_memset.c \
 ODIR	=	./builds
 OBJS	=	$(SRCS:%.c=$(ODIR)/%.o)
 
-SRCB	=	ft_lstnew.c \		#fonction un peu changee
-			ft_lstadd.c \		#ft_lstadd_front.c
-			ft_lstsize \		#a creer
-			ft_lstlast \		#a creer
-			ft_lstadd_back \	#a creer
-			ft_lstdelone.c \	#fonction un peu changee
-			ft_lstdel.c \		#lstclear et un peu changee
-			ft_lstiter.c \		#fonction un peu changee
-			ft_lstmap.c \		#fonction un peu changee
+SRCB	=	ft_lstnew.c \
+			ft_lstadd.c \
+			ft_lstsize \
+			ft_lstlast \
+			ft_lstadd_back \
+			ft_lstdelone.c \
+			ft_lstdel.c \
+			ft_lstiter.c \
+			ft_lstmap.c \
 			\
 			ft_strcat.c \
 			ft_strcmp.c \
diff --git a/srcs/add/ft_strnew.c b/srcs/add/ft_strnew.c
index c7855ad..645feff 100644
--- a/srcs/add/ft_strnew.c
+++ b/srcs/add/ft_strnew.c
@@ -6,7 +6,7 @@
 /*   By: hulamy <marvin@42.fr>                      +#+  +:+       +#+        */
 /*                                                +#+#+#+#+#+   +#+           */
 /*   Created: 2018/11/14 21:19:08 by hulamy            #+#    #+#             */
-/*   Updated: 2019/03/25 15:25:38 by hulamy           ###   ########.fr       */
+/*   Updated: 2019/11/21 17:00:30 by hulamy           ###   ########.fr       */
 /*                                                                            */
 /* ************************************************************************** */
 
diff --git a/srcs/bonus/.DS_Store b/srcs/bonus/.DS_Store
index c490291..697b981 100644
Binary files a/srcs/bonus/.DS_Store and b/srcs/bonus/.DS_Store differ
diff --git a/srcs/bonus/a.out b/srcs/bonus/a.out
index 0c2e457..3eb7c7c 100755
Binary files a/srcs/bonus/a.out and b/srcs/bonus/a.out differ
diff --git a/srcs/bonus/ft_lstmap.c b/srcs/bonus/ft_lstmap.c
index b3642c6..98b854e 100644
--- a/srcs/bonus/ft_lstmap.c
+++ b/srcs/bonus/ft_lstmap.c
@@ -115,6 +115,7 @@ t_list		*ft_lstmap(t_list *lst, void *(*f)(void *), void (*del)(void *))
 		lst = lst->next;
 		if (!(tmp->next = (t_list*)f(lst)))
 		{
+			del(tmp->next->content);
 			free(tmp->next);
 			return (NULL);
 		}
diff --git a/srcs/part2/a.out b/srcs/part2/a.out
new file mode 100755
index 0000000..fd70839
Binary files /dev/null and b/srcs/part2/a.out differ
diff --git a/srcs/part2/ft_itoa.c b/srcs/part2/ft_itoa.c
index 65fbfa7..5875144 100644
--- a/srcs/part2/ft_itoa.c
+++ b/srcs/part2/ft_itoa.c
@@ -6,11 +6,30 @@
 /*   By: hulamy <marvin@42.fr>                      +#+  +:+       +#+        */
 /*                                                +#+#+#+#+#+   +#+           */
 /*   Created: 2018/11/14 21:10:25 by hulamy            #+#    #+#             */
-/*   Updated: 2018/11/14 21:36:38 by hulamy           ###   ########.fr       */
+/*   Updated: 2019/11/25 11:57:23 by hulamy           ###   ########.fr       */
 /*                                                                            */
 /* ************************************************************************** */
 
-#include "libft.h"
+/*
+**	take an integer and give a string
+*/
+
+/*
+**	#include <libc.h>
+**	
+**	char			*ft_itoa(int n)
+**	
+**	int	main(int ac, char **av)
+**	{
+**		if (ac == 2)
+**		{
+**			printf("%s\n",ft_itoa(atoi(av[1])));
+**		}
+**		return 0;
+**	}
+**	
+**	#include "libft.h"
+*/
 
 char			*ft_itoa(int n)
 {
@@ -24,8 +43,9 @@ char			*ft_itoa(int n)
 		len++;
 	nbis = n;
 	nbis *= (nbis < 0) ? -1 : 1;
-	if (!(str = ft_strnew(len)))
+	if (!(str = (char *)malloc(sizeof(char) * (len + 1))))
 		return (NULL);
+	str[len] = '\0';
 	str[--len] = nbis % 10 + '0';
 	while (nbis /= 10)
 		str[--len] = nbis % 10 + '0';