Update

ex0/ft_strdup.c

@@ -6,7 +6,7 @@
 /*   By: lclerel- <lclerel-@learner.42.tech>        +#+  +:+       +#+        */
 /*                                                +#+#+#+#+#+   +#+           */
 /*   Created: 2026/03/16 14:01:43 by lclerel-          #+#    #+#             */
-/*   Updated: 2026/03/19 11:37:45 by lclerel-         ###   ########.fr       */
+/*   Updated: 2026/03/19 19:19:38 by lclerel-         ###   ########.fr       */
 /*                                                                            */
 /* ************************************************************************** */
 
@@ -21,10 +21,10 @@ char	*ft_strdup(char *src)
 
 	i = 0;
 	len = 0;
+	if (src == NULL)
+		return (NULL);
 	while (src[len])
-	{
 		len++;
-	}
 	dst = malloc(sizeof(char) * (len + 1));
 	if (dst == NULL)
 	{
@@ -39,8 +39,8 @@ char	*ft_strdup(char *src)
 	return (dst);
 }
 
-/*
-void    ft_putchar(char chara)
+
+/*void    ft_putchar(char chara)
 {
         write(1, &chara, 1);
 }
@@ -61,7 +61,7 @@ int	main(void)
 {
 	char	*dest;
 
-	dest = ft_strdup("TestTest");
+	dest = ft_strdup(NULL);
 	
 	if (dest == NULL)
 	{