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ft_lstmap.c
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/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* ft_lstmap.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: ccristia <[email protected]> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2017/11/27 19:22:55 by ccristia #+# #+# */
/* Updated: 2017/11/30 15:24:40 by ccristia ### ########.fr */
/* */
/* ************************************************************************** */
#include "libft.h"
t_list *ft_lstmap(t_list *lst, t_list *(*f)(t_list *elem))
{
t_list *pnt;
t_list *tmp;
t_list *ret;
if (lst == NULL)
return (NULL);
tmp = f(lst);
pnt = ft_lstnew(tmp->content, tmp->content_size);
if (pnt == NULL)
return (NULL);
ret = pnt;
lst = lst->next;
while (lst)
{
tmp = f(lst);
pnt->next = ft_lstnew(tmp->content, tmp->content_size);
if (pnt == NULL)
return (NULL);
pnt = pnt->next;
lst = lst->next;
}
return (ret);
}