42/42_INT_01_libft
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add lstremove_next and lstadd_back now return

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hugogogo
2022-03-23 21:52:04 +01:00
parent 39b3f2bc4e
commit bc53060626
5 changed files with 47 additions and 13 deletions
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12
srcs/ft_lstadd_back.c
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@@ -6,13 +6,14 @@
/* By: hulamy <marvin@42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2019/11/25 14:11:53 by hulamy #+# #+# */
/* Updated: 2019/11/25 14:36:12 by hulamy ### ########.fr */
/* Updated: 2022/03/23 21:50:42 by simplonco ### ########.fr */
/* */
/* ************************************************************************** */
/*
** add an element to the end of a list
** or first if list has no element so far
** add an element to the end of a list, or first if list has no element yet
** return NULL if element is NULL (eg, it returned from ft_lstnew and failed)
** or else address to the element added
*/
/*
@@ -71,10 +72,12 @@
#include "libft.h"
void ft_lstadd_back(t_list **alst, t_list *new)
void *ft_lstadd_back(t_list **alst, t_list *new)
{
t_list *tmp;
if (!new)
return (NULL);
if (alst)
{
tmp = *alst;
@@ -87,4 +90,5 @@ void ft_lstadd_back(t_list **alst, t_list *new)
tmp->next = new;
}
}
return (tmp);
}