41 lines
1.3 KiB
C
41 lines
1.3 KiB
C
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/* ************************************************************************** */
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/* */
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/* :::::::: */
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/* ft_lstmap.c |o_o || | */
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/* +:+ */
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/* By: djonker <marvin@codam.nl> +#+ */
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/* +#+ */
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/* Created: 2020/11/13 19:30:13 by djonker #+# #+# */
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/* Updated: 2023/03/04 16:07:56 by houtworm \___)=(___/ */
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/* */
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/* ************************************************************************** */
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#include "../libft.h"
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t_list *ft_lstmap(t_list *lst, void *(*f)(void *), void (*del)(void *))
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{
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void *s;
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t_list *r;
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t_list *t;
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r = NULL;
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t = NULL;
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while (lst && f)
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{
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if (f(lst->content))
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{
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s = f(lst->content);
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t = ft_lstnew(s);
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if (!(t))
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{
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ft_lstclear(&r, del);
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lst = NULL;
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return (NULL);
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}
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ft_lstadd_back(&r, t);
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}
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lst = lst->next;
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}
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return (r);
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}
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