38 lines
1.4 KiB
C
38 lines
1.4 KiB
C
/* ************************************************************************** */
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/* */
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/* ::: :::::::: */
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/* builtin_history.c :+: :+: :+: */
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/* +:+ +:+ +:+ */
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/* By: gwojda <gwojda@student.42.fr> +#+ +:+ +#+ */
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/* +#+#+#+#+#+ +#+ */
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/* Created: 2017/01/24 14:54:53 by gwojda #+# #+# */
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/* Updated: 2017/01/26 14:58:41 by gwojda ### ########.fr */
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/* */
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/* ************************************************************************** */
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#include "minishell.h"
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int builtin_history(const char *path, char *const av[], char *const envp[])
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{
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size_t len;
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t_list_history *head;
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(void)path;
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(void)av;
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(void)envp;
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head = data_singleton()->line.list_end;
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len = 1;
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if (!head)
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return (0);
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if (head && !head->str)
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head = head->next;
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while (head && head->str)
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{
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ft_putnc(' ', ft_nbr_len(data_singleton()->line.list_size)
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- ft_nbr_len(len));
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ft_printf("%zu %s\n", len, head->str);
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++len;
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head = head->next;
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}
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return (0);
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}
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