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ft_lstmap_bonus.c
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ft_lstmap_bonus.c
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/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* ft_lstmap_bonus.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: kichlee <[email protected]> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2022/12/03 17:49:04 by kichlee #+# #+# */
/* Updated: 2022/12/16 21:19:17 by kichlee ### ########.fr */
/* */
/* ************************************************************************** */
#include "libft.h"
t_list *ft_lstmap(t_list *lst, void *(*f)(void *), void (*del)(void *))
{
t_list *head;
t_list *tmp;
void *content;
if (!lst || !f || !del)
return (0);
head = NULL;
while (lst)
{
content = f(lst->content);
tmp = ft_lstnew(content);
if (!tmp)
{
del(content);
ft_lstclear(&head, del);
return (0);
}
ft_lstadd_back(&head, tmp);
lst = lst->next;
}
return (head);
}