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41 lines
1.3 KiB
41 lines
1.3 KiB
/* ************************************************************************** */
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/* */
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/* ::: :::::::: */
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/* ft_dlst_to_arr.c :+: :+: :+: */
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/* +:+ +:+ +:+ */
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/* By: narnaud <narnaud@student.42.fr> +#+ +:+ +#+ */
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/* +#+#+#+#+#+ +#+ */
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/* Created: 2022/03/24 10:50:10 by narnaud #+# #+# */
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/* Updated: 2022/03/24 11:33:57 by narnaud ### ########.fr */
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/* */
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/* ************************************************************************** */
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#include "../libft.h"
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char **ft_dlst_to_arr(t_dlist *ptr)
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{
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char **ret;
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t_dlist *last;
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t_dlist *tmp;
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size_t count;
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last = ptr;
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count = 1;
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if (!ptr)
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return (ft_calloc(1, sizeof(char *)));
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while (ptr->previous)
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{
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ptr = ptr->previous;
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count++;
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}
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ret = ft_calloc(count + 1, sizeof(char *));
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ret[count] = NULL;
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while (count--)
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{
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ret[count] = last->content;
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tmp = last;
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free(last);
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last = tmp->previous;
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}
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return (ret);
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}
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