/* ************************************************************************** */
/*																			*/
/*														:::	  ::::::::   */
/*   ft_lstmap.c                                        :+:      :+:    :+:   */
/*													+:+ +:+		 +:+	 */
/*   By: whaffman <whaffman@student.codam.nl>	   +#+  +:+	   +#+		*/
/*												+#+#+#+#+#+   +#+		   */
/*   Created: 2024/07/05 18:42:06 by whaffman		  #+#	#+#			 */
/*   Updated: 2024/07/10 17:21:58 by whaffman         ###   ########.fr       */
/*																			*/
/* ************************************************************************** */

#include "libft.h"

t_list	*ft_lstmap(t_list *lst, void *(*f)(void *), void (*del)(void *))
{
	t_list	*new_list;
	t_list	*new_elem;

	if (!lst || !f)
		return (NULL);
	new_list = NULL;
	while (lst)
	{
		new_elem = ft_lstnew(f(lst->content));
		if (!new_elem)
		{
			ft_lstclear(&new_list, del);
			return (NULL);
		}
		ft_lstadd_back(&new_list, new_elem);
		lst = lst->next;
	}
	return (new_list);
}