87 lines
2.3 KiB
Plaintext
87 lines
2.3 KiB
Plaintext
/* ************************************************************************** */
|
|
/* */
|
|
/* ::: :::::::: */
|
|
/* ft_lstsize.c :+: :+: :+: */
|
|
/* +:+ +:+ +:+ */
|
|
/* By: hulamy <marvin@42.fr> +#+ +:+ +#+ */
|
|
/* +#+#+#+#+#+ +#+ */
|
|
/* Created: 2019/11/25 14:31:48 by hulamy #+# #+# */
|
|
/* Updated: 2019/11/25 16:06:41 by hulamy ### ########.fr */
|
|
/* */
|
|
/* ************************************************************************** */
|
|
|
|
/*
|
|
** return the size of the linked list
|
|
*/
|
|
|
|
/*
|
|
** #include <libc.h>
|
|
**
|
|
** typedef struct s_list
|
|
** {
|
|
** void *content;
|
|
** struct s_list *next;
|
|
** } t_list;
|
|
**
|
|
** t_list *ft_lstnew(void *content)
|
|
** {
|
|
** t_list *lst;
|
|
**
|
|
** if (!(lst = (t_list *)malloc(sizeof(*lst))))
|
|
** return (NULL);
|
|
** if (!content)
|
|
** lst->content = NULL;
|
|
** else
|
|
** lst->content = content;
|
|
** lst->next = NULL;
|
|
** return (lst);
|
|
** }
|
|
**
|
|
** void ft_lstadd_front(t_list **alst, t_list *new)
|
|
** {
|
|
** new->next = *alst;
|
|
** *alst = new;
|
|
** }
|
|
**
|
|
** int ft_lstsize(t_list *lst);
|
|
**
|
|
** int main(void)
|
|
** {
|
|
** char tresor;
|
|
** t_list *toto;
|
|
** t_list *tmp;
|
|
**
|
|
** tresor = 'a';
|
|
** toto = ft_lstnew(&tresor);
|
|
** tresor = 'b';
|
|
** tmp = ft_lstnew(&tresor);
|
|
** ft_lstadd_front(&toto, tmp);
|
|
** tresor = 'c';
|
|
** tmp = ft_lstnew(&tresor);
|
|
** ft_lstadd_front(&toto, tmp);
|
|
** printf("toto->data :%c\n",*(char*)(toto->content));
|
|
** printf("toto->nxt->data :%c\n",*(char*)(toto->next->content));
|
|
** printf("toto->nxt->nxt->dqta:%c\n",*(char*)(toto->next->next->content));
|
|
** printf("%i\n",ft_lstsize(toto));
|
|
** printf("toto->data :%c\n",*(char*)(toto->content));
|
|
** printf("toto->nxt->data :%c\n",*(char*)(toto->next->content));
|
|
** printf("toto->nxt->nxt->dqta:%c\n",*(char*)(toto->next->next->content));
|
|
** return (0);
|
|
** }
|
|
*/
|
|
|
|
#include "libft.h"
|
|
|
|
int ft_lstsize(t_list *lst)
|
|
{
|
|
int size;
|
|
|
|
size = 0;
|
|
while (lst)
|
|
{
|
|
size++;
|
|
lst = lst->next;
|
|
}
|
|
return (size);
|
|
}
|