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ft_lstmap.c
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ft_lstmap.c
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/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* ft_lstmap.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: hicunha- <hicunha-@student.42porto.com> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2023/10/11 22:21:32 by hicunha- #+# #+# */
/* Updated: 2023/10/11 22:21:32 by hicunha- ### ########.fr */
/* */
/* ************************************************************************** */
#include "libft.h"
t_list *ft_lstmap(t_list *lst, void *(*f)(void *), void (*del)(void *))
{
t_list *new_lst;
t_list *new_nd;
void *content_r;
new_lst = NULL;
while (lst)
{
content_r = f(lst->content);
new_nd = ft_lstnew(content_r);
if (!new_nd)
{
ft_lstclear(&new_lst, del);
del(content_r);
return (NULL);
}
ft_lstadd_back(&new_lst, new_nd);
lst = lst->next;
}
return (new_lst);
}