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/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* ft_p_lcom_next.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: rbousset <marvin@42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2020/02/14 17:19:27 by rbousset #+# #+# */
/* Updated: 2020/02/14 17:19:29 by rbousset ### ########lyon.fr */
/* */
/* ************************************************************************** */
#include <libft.h>
#include <stdlib.h>
#include <stdint.h>
char
**ft_subst_args(const char word[],
int8_t redir)
{
char **words;
char *subst;
size_t i;
if (redir == 0)
{
if (!(words = ft_split(word, ' ')))
return (NULL);
return (words);
}
i = 0;
while (word[i] && !ft_ischarset("<>", word[i]))
i++;
if (redir > 0)
{
while (ft_isdigit(word[i]))
i--;
}
if (!(subst = ft_substr(word, 0, i)))
return (NULL);
if (!(words = ft_split(subst, ' ')))
return (NULL);
ft_memdel((void*)&subst);
return (words);
}
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