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CO-CODE Hugo-Luke

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+ last_exit_status set/get functions for here_doc
+ TODO : replace all occurences of last_exit_status
+ **environ fix
+ builtin_unset() fix
This commit is contained in:
LuckyLaszlo
2021-11-26 20:44:29 +01:00
parent 3465354af5
commit 18d430c5cb
13 changed files with 119 additions and 239 deletions
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37
srcs/last_exit_status.c Normal file
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/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* last_exit_status.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: lperrey <lperrey@student.42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2021/11/26 19:02:27 by lperrey #+# #+# */
/* Updated: 2021/11/26 19:04:35 by lperrey ### ########.fr */
/* */
/* ************************************************************************** */
#include "minishell.h"
int set_last_exit_status(int new_value)
{
static int last_exit_status = 0;
if (new_value >= 0)
last_exit_status = new_value;
return (last_exit_status);
}
int get_last_exit_status(void)
{
return (HUGO_set_last_exit_status(-1));
}
/* void ALT_set_last_exit_status(int new_value, int *set_last_exit_status_ptr)
{
static int *last_exit_status_ptr = NULL;
if (set_last_exit_status_ptr)
last_exit_status_ptr = set_last_exit_status_ptr;
else if (new_value >= 0)
*last_exit_status_ptr = new_value;
} */