da7e/42-libft
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

bonus functions

Browse Source
This commit is contained in:
David Gailleton
2025-11-09 19:09:38 +01:00
parent b603db3539
commit d75e58d763
9 changed files with 232 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

28
ft_lstadd_back.c Normal file
View File

@@ -0,0 +1,28 @@
/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* ft_lstadd_back.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: dgaillet <dgaillet@student.42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2025/11/09 15:06:49 by dgaillet #+# #+# */
/* Updated: 2025/11/09 15:21:07 by dgaillet ### ########lyon.fr */
/* */
/* ************************************************************************** */
#include "libft.h"
void ft_lstadd_back(t_list **lst, t_list *new)
{
t_list *temp;
if (!(*lst))
{
*lst = new;
return ;
}
temp = *lst;
while (temp->next)
temp = temp->next;
temp->next = new;
}

19
ft_lstadd_front.c Normal file
View File

@@ -0,0 +1,19 @@
/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* ft_lstadd_front.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: dgaillet <dgaillet@student.42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2025/11/09 14:36:17 by dgaillet #+# #+# */
/* Updated: 2025/11/09 14:42:44 by dgaillet ### ########lyon.fr */
/* */
/* ************************************************************************** */
#include "libft.h"
void ft_lstadd_front(t_list **lst, t_list *new)
{
new->next = *lst;
*lst = new;
}

34
ft_lstclear.c Normal file
View File

@@ -0,0 +1,34 @@
/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* ft_lstclear.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: dgaillet <dgaillet@student.42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2025/11/09 15:31:17 by dgaillet #+# #+# */
/* Updated: 2025/11/09 15:50:53 by dgaillet ### ########lyon.fr */
/* */
/* ************************************************************************** */
#include "libft.h"
void ft_lstclear(t_list **lst, void (*del)(void *))
{
t_list *temp;
t_list *next;
if (!*lst)
return ;
temp = *lst;
next = temp->next;
while (next)
{
del(temp->content);
free(temp);
temp = next;
next = temp->next;
}
del(temp->content);
free(temp);
*lst = NULL;
}

19
ft_lstdelone.c Normal file
View File

@@ -0,0 +1,19 @@
/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* ft_lstdelone.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: dgaillet <dgaillet@student.42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2025/11/09 15:22:02 by dgaillet #+# #+# */
/* Updated: 2025/11/09 15:29:56 by dgaillet ### ########lyon.fr */
/* */
/* ************************************************************************** */
#include "libft.h"
void ft_lstdelone(t_list *lst, void (*del)(void *))
{
del(lst->content);
free(lst);
}

22
ft_lstiter.c Normal file
View File

@@ -0,0 +1,22 @@
/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* ft_lstiter.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: dgaillet <dgaillet@student.42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2025/11/09 15:51:31 by dgaillet #+# #+# */
/* Updated: 2025/11/09 15:53:12 by dgaillet ### ########lyon.fr */
/* */
/* ************************************************************************** */
#include "libft.h"
void ft_lstiter(t_list *lst, void (*f)(void *))
{
while (lst)
{
f(lst->content);
lst = lst->next;
}
}

22
ft_lstlast.c Normal file
View File

@@ -0,0 +1,22 @@
/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* ft_lstlast.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: dgaillet <dgaillet@student.42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2025/11/09 15:03:19 by dgaillet #+# #+# */
/* Updated: 2025/11/09 15:04:58 by dgaillet ### ########lyon.fr */
/* */
/* ************************************************************************** */
#include "libft.h"
t_list *ft_lstlast(t_list *lst)
{
if (!lst)
return (NULL);
while (lst->next)
lst = lst->next;
return (lst);
}

35
ft_lstmap.c Normal file
View File

@@ -0,0 +1,35 @@
/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* ft_lstmap.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: dgaillet <dgaillet@student.42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2025/11/09 15:54:38 by dgaillet #+# #+# */
/* Updated: 2025/11/09 16:42:23 by dgaillet ### ########lyon.fr */
/* */
/* ************************************************************************** */
#include "libft.h"
t_list *ft_lstmap(t_list *lst, void *(*f)(void *), void (*del)(void *))
{
t_list *new_lst;
t_list *temp;
if (!lst)
return (NULL);
new_lst = NULL;
while (lst)
{
temp = ft_lstnew(f(lst->content));
if (!temp)
{
ft_lstclear(&new_lst, del);
return (NULL);
}
ft_lstadd_back(&new_lst, temp);
lst = lst->next;
}
return (new_lst);
}

25
ft_lstnew.c Normal file
View File

@@ -0,0 +1,25 @@
/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* ft_lstnew.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: dgaillet <dgaillet@student.42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2025/11/09 14:27:21 by dgaillet #+# #+# */
/* Updated: 2025/11/09 14:29:59 by dgaillet ### ########lyon.fr */
/* */
/* ************************************************************************** */
#include "libft.h"
t_list *ft_lstnew(void *content)
{
t_list *new_lst;
new_lst = malloc(sizeof(t_list));
if (!new_lst)
return (NULL);
new_lst->content = content;
new_lst->next = NULL;
return (new_lst);
}

28
ft_lstsize.c Normal file
View File

@@ -0,0 +1,28 @@
/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* ft_lstsize.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: dgaillet <dgaillet@student.42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2025/11/09 14:43:22 by dgaillet #+# #+# */
/* Updated: 2025/11/09 15:02:46 by dgaillet ### ########lyon.fr */
/* */
/* ************************************************************************** */
#include "libft.h"
int ft_lstsize(t_list *lst)
{
int i;
if (!lst)
return (0);
i = 1;
while (lst->next)
{
lst = lst->next;
i++;
}
return (i);
}