diff --git a/ft_printf.c b/ft_printf.c
index c6ff56a..7ecc90e 100644
--- a/ft_printf.c
+++ b/ft_printf.c
@@ -6,12 +6,11 @@
 /*   By: erey-bet <marvin@42.fr>                    +#+  +:+       +#+        */
 /*                                                +#+#+#+#+#+   +#+           */
 /*   Created: 2022/10/12 16:27:59 by erey-bet          #+#    #+#             */
-/*   Updated: 2022/11/22 22:53:10 by erey-bet         ###   ########.fr       */
+/*   Updated: 2022/11/25 15:34:18 by erey-bet         ###   ########.fr       */
 /*                                                                            */
 /* ************************************************************************** */
 
 #include "ft_printf.h"
-#include <stdarg.h>
 
 static int	ft_is_format(const char c)
 {
@@ -19,7 +18,7 @@ static int	ft_is_format(const char c)
 		|| c == 'u' || c == 'x' || c == 'X' || c == '%');
 }
 
-static int	ft_post_character_bis(char format, va_list args)
+static int	ft_post_character(char format, va_list args)
 {
 	int	count;
 
@@ -43,24 +42,6 @@ static int	ft_post_character_bis(char format, va_list args)
 	return (count);
 }
 
-static int	ft_post_character(char format, va_list args)
-{
-	int	count;
-
-	count = ft_post_character_bis(format, args);
-	if (count == -1)
-	{
-		ft_putstr("(null)");
-		count = 6;
-	}
-	else if (count == -2)
-	{
-		ft_putstr("(nil)");
-		count = 5;
-	}
-	return (count);
-}
-
 int	ft_printf(const char *str, ...)
 {
 	va_list	args;
diff --git a/ft_printf.h b/ft_printf.h
index 5aeeb07..cb7550d 100644
--- a/ft_printf.h
+++ b/ft_printf.h
@@ -6,7 +6,7 @@
 /*   By: erey-bet <marvin@42.fr>                    +#+  +:+       +#+        */
 /*                                                +#+#+#+#+#+   +#+           */
 /*   Created: 2022/09/26 16:31:10 by erey-bet          #+#    #+#             */
-/*   Updated: 2022/11/21 19:31:17 by erey-bet         ###   ########.fr       */
+/*   Updated: 2022/11/25 15:34:24 by erey-bet         ###   ########.fr       */
 /*                                                                            */
 /* ************************************************************************** */
 
@@ -14,8 +14,8 @@
 # define FT_PRINTF_H
 
 # include <stddef.h>
-# include <stdlib.h>
 # include <unistd.h>
+# include <stdarg.h>
 
 int		ft_printf(const char *str, ...);
 void	ft_putchar(char c);
diff --git a/ft_putstr.c b/ft_putstr.c
index de781fd..09b9e02 100644
--- a/ft_putstr.c
+++ b/ft_putstr.c
@@ -6,7 +6,7 @@
 /*   By: erey-bet <marvin@42.fr>                    +#+  +:+       +#+        */
 /*                                                +#+#+#+#+#+   +#+           */
 /*   Created: 2022/10/05 00:32:38 by erey-bet          #+#    #+#             */
-/*   Updated: 2022/10/15 23:15:57 by erey-bet         ###   ########.fr       */
+/*   Updated: 2022/11/25 15:30:49 by erey-bet         ###   ########.fr       */
 /*                                                                            */
 /* ************************************************************************** */
 
@@ -18,7 +18,7 @@ int	ft_putstr(char *s)
 
 	count = 0;
 	if (s == NULL)
-		return (-1);
+		return (ft_putstr("(null)"));
 	while (*s)
 	{
 		ft_putchar(*s);
diff --git a/ft_putvd.c b/ft_putvd.c
index 0faf5d3..1d40d47 100644
--- a/ft_putvd.c
+++ b/ft_putvd.c
@@ -6,7 +6,7 @@
 /*   By: erey-bet <marvin@42.fr>                    +#+  +:+       +#+        */
 /*                                                +#+#+#+#+#+   +#+           */
 /*   Created: 2022/10/14 23:01:21 by erey-bet          #+#    #+#             */
-/*   Updated: 2022/11/21 19:26:59 by erey-bet         ###   ########.fr       */
+/*   Updated: 2022/11/25 15:29:24 by erey-bet         ###   ########.fr       */
 /*                                                                            */
 /* ************************************************************************** */
 
@@ -18,7 +18,7 @@ int	ft_putvd(void *v)
 	unsigned long	u;
 
 	if (v == NULL)
-		return (-2);
+		return (ft_putstr("(nil)"));
 	u = (unsigned long)v;
 	count = 2;
 	ft_putstr("0x");