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debug ft_lst2add

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This commit is contained in:
Tanguy MAZE 2018-09-30 18:10:53 +02:00
parent adcb7c4c67
commit b6a776379c
1 changed files with 8 additions and 4 deletions
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8
ft_lst2add.c
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@ -6,7 +6,7 @@
/* By: tmaze <tmaze@student.42.fr> +#+ +:+ +#+ */ /* By: tmaze <tmaze@student.42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */ /* +#+#+#+#+#+ +#+ */
/* Created: 2018/09/30 17:07:48 by tmaze #+# #+# */ /* Created: 2018/09/30 17:07:48 by tmaze #+# #+# */
/* Updated: 2018/09/30 17:48:30 by tmaze ### ########.fr */ /* Updated: 2018/09/30 18:10:26 by tmaze ### ########.fr */
/* */ /* */
/* ************************************************************************** */ /* ************************************************************************** */
@ -14,8 +14,12 @@
void ft_lst2add(t_list2 **alst, t_list2 *new) void ft_lst2add(t_list2 **alst, t_list2 *new)
{ {
new->next = (*alst)->next;
new->prev = *alst; new->prev = *alst;
if (*alst != NULL)
{
new->next = (*alst)->next;
if (new->next != NULL)
new->next->prev = new; new->next->prev = new;
(*alst)->next = new; (*alst)->next = new;
}
} }