libft/ft_lstmap.c
2023-12-12 17:30:46 +01:00

36 lines
1.2 KiB
C
Executable File

/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* ft_lstmap.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: fgras-ca <marvin@42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2023/02/23 18:25:24 by fgras-ca #+# #+# */
/* Updated: 2023/02/23 18:29:44 by fgras-ca ### ########.fr */
/* */
/* ************************************************************************** */
#include "libft.h"
t_list *ft_lstmap(t_list *lst, void *(*f)(void *), void (*del)(void *))
{
t_list *tmp;
t_list *res;
if (!lst || !f)
return (NULL);
res = 0;
while (lst)
{
tmp = ft_lstnew((*f)(lst->content));
if (!tmp)
{
ft_lstclear(&res, del);
return (NULL);
}
ft_lstadd_back(&res, tmp);
lst = lst->next;
}
return (res);
}