/* ** #include ** ** typedef struct s_list ** { ** void *content; ** struct s_list *next; ** } t_list; ** ** void *ft_memcpy(void *dst, const void *src, size_t n) ** { ** size_t i; ** char *ptr; ** char *ptr2; ** ** ptr = (char *)dst; ** ptr2 = (char *)src; ** i = -1; ** while (++i < n) ** ptr[i] = ptr2[i]; ** return (dst); ** } ** ** t_list *ft_lstnew(void *content) ** { ** t_list *lst; ** ** if (!(lst = (t_list *)malloc(sizeof(*lst)))) ** return (NULL); ** if (!content) ** lst->content = NULL; ** else ** { ** if (!(lst->content = malloc(sizeof(content)))) ** return (NULL); ** ft_memcpy(lst->content, content, sizeof(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); }