From: Dominik Kaiser <dkaiser@1-C-9.42heilbronn.de>
Date: Mon, 11 Mar 2024 12:26:26 +0000 (+0100)
Subject: lstmap
X-Git-Url: https://git.dkaiser.de/?a=commitdiff_plain;h=b23760c78e2d087d84311925f2c014aa7c4c1635;p=42%2Flibft.git

lstmap
---

diff --git a/ft_lstclear_bonus.c b/ft_lstclear_bonus.c
index 9af095e..f661fc9 100644
--- a/ft_lstclear_bonus.c
+++ b/ft_lstclear_bonus.c
@@ -6,7 +6,7 @@
 /*   By: dkaiser <dkaiser@student.42heilbronn.de    +#+  +:+       +#+        */
 /*                                                +#+#+#+#+#+   +#+           */
 /*   Created: 2024/03/10 16:26:23 by dkaiser           #+#    #+#             */
-/*   Updated: 2024/03/10 16:35:46 by dkaiser          ###   ########.fr       */
+/*   Updated: 2024/03/11 12:48:24 by dkaiser          ###   ########.fr       */
 /*                                                                            */
 /* ************************************************************************** */
 
diff --git a/ft_lstmap_bonus.c b/ft_lstmap_bonus.c
index 91eabfc..1e4b867 100644
--- a/ft_lstmap_bonus.c
+++ b/ft_lstmap_bonus.c
@@ -6,7 +6,7 @@
 /*   By: dkaiser <dkaiser@student.42heilbronn.de    +#+  +:+       +#+        */
 /*                                                +#+#+#+#+#+   +#+           */
 /*   Created: 2024/03/10 16:45:21 by dkaiser           #+#    #+#             */
-/*   Updated: 2024/03/10 19:03:00 by dkaiser          ###   ########.fr       */
+/*   Updated: 2024/03/11 13:25:08 by dkaiser          ###   ########.fr       */
 /*                                                                            */
 /* ************************************************************************** */
 
@@ -15,29 +15,36 @@
 t_list	*ft_lstmap(t_list *lst, void *(*f)(void *), void (*del)(void *))
 {
 	t_list	*result;
-	t_list	*new;
+	t_list	*cur_new;
+	void	*content;
 
 	if (!lst || !f || !del)
 		return (NULL);
-	new = ft_lstnew(f(lst->content));
-	if (!new)
+	content = f(lst->content);
+	cur_new = ft_lstnew(content);
+	if (!cur_new)
 	{
-		free(new);
+		del(content);
 		return (NULL);
 	}
-	result = new;
+	result = cur_new;
+	if (!lst->next)
+		return (result);
 	lst = lst->next;
 	while (lst)
 	{
-		new->next = ft_lstnew(f(lst->content));
-		if (!new->next)
+		content = f(lst->content);
+		cur_new->next = ft_lstnew(content);
+		if (!cur_new->next)
 		{
-			ft_lstclear(&new, del);
+			del(content);
+			ft_lstclear(&result, del);
 			return (NULL);
 		}
-		new = new->next;
+		if (!lst->next)
+			return (result);
 		lst = lst->next;
+		cur_new = cur_new->next;
 	}
-	// new->next = NULL;
 	return (result);
 }
diff --git a/ft_lstnew_bonus.c b/ft_lstnew_bonus.c
index a8f43ce..eeb6030 100644
--- a/ft_lstnew_bonus.c
+++ b/ft_lstnew_bonus.c
@@ -6,7 +6,7 @@
 /*   By: dkaiser <dkaiser@student.42heilbronn.de    +#+  +:+       +#+        */
 /*                                                +#+#+#+#+#+   +#+           */
 /*   Created: 2024/03/10 14:57:39 by dkaiser           #+#    #+#             */
-/*   Updated: 2024/03/10 15:40:57 by dkaiser          ###   ########.fr       */
+/*   Updated: 2024/03/11 12:52:00 by dkaiser          ###   ########.fr       */
 /*                                                                            */
 /* ************************************************************************** */
 
@@ -18,7 +18,7 @@ t_list	*ft_lstnew(void *content)
 
 	result = malloc(sizeof(t_list));
 	if (!result)
-		return (0);
+		return (NULL);
 	result->content = content;
 	result->next = NULL;
 	return (result);
diff --git a/libft.h b/libft.h
index 1256bdc..148094f 100644
--- a/libft.h
+++ b/libft.h
@@ -6,7 +6,7 @@
 /*   By: dkaiser <dkaiser@student.42heilbronn.de    +#+  +:+       +#+        */
 /*                                                +#+#+#+#+#+   +#+           */
 /*   Created: 2024/03/10 16:37:54 by dkaiser           #+#    #+#             */
-/*   Updated: 2024/03/10 17:17:50 by dkaiser          ###   ########.fr       */
+/*   Updated: 2024/03/11 13:11:23 by dkaiser          ###   ########.fr       */
 /*                                                                            */
 /* ************************************************************************** */