25 lines
1.0 KiB
C
25 lines
1.0 KiB
C
/* ************************************************************************** */
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/* */
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/* ::: :::::::: */
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/* ft_lstbegin.c :+: :+: :+: */
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/* +:+ +:+ +:+ */
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/* By: simplonco <marvin@42.fr> +#+ +:+ +#+ */
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/* +#+#+#+#+#+ +#+ */
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/* Created: 2022/03/24 15:05:21 by simplonco #+# #+# */
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/* Updated: 2022/05/04 14:17:27 by pblagoje ### ########.fr */
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/* */
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/* ************************************************************************** */
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/*
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* return a pointer to the first element of a two-way list
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*/
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#include "libft.h"
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t_list *ft_lstbegin(t_list *lst)
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{
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while (lst->prev)
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lst = lst->prev;
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return (lst);
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}
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