ft_lstlast.c File Reference

#include <stdlib.h>
#include "../includes/types.h"

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Functions
t_list *	ft_lstlast (t_list *lst)
	Returns the last element of a linked list. This function takes a linked list and returns a pointer to the last element.

Function Documentation

ft_lstlast()

t_list * ft_lstlast

(

t_list *

lst

)

Returns the last element of a linked list. This function takes a linked list and returns a pointer to the last element.

Parameters

lst	The linked list to search.

Returns

A pointer to the last element of the list, or NULL if the list is empty.

Definition at line 23 of file ft_lstlast.c.

{
    if (!lst)
        return (NULL);
    while (lst->next)
        lst = lst->next;
    return (lst);
}

References s_list::next.

Referenced by ft_lstadd_back().

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