29 lines
1.2 KiB
C
29 lines
1.2 KiB
C
/* ************************************************************************** */
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/* */
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/* ::: :::::::: */
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/* ft_history_up.c :+: :+: :+: */
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/* +:+ +:+ +:+ */
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/* By: jhalford <marvin@42.fr> +#+ +:+ +#+ */
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/* +#+#+#+#+#+ +#+ */
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/* Created: 2016/11/10 13:44:15 by jhalford #+# #+# */
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/* Updated: 2016/12/07 16:52:28 by jhalford ### ########.fr */
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/* */
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/* ************************************************************************** */
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#include "line_editing.h"
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int ft_history_up(t_data *data, char *buf)
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{
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int i;
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char *str;
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(void)buf;
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if (!data->line.history)
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return (0);
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if (!data->line.history->prev)
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return (0);
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data->line.history = data->line.history->prev;
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str = data->line.history->content;
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i = 0;
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return (0);
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}
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