ft_lstclear.c

/* ************************************************************************** */
/*                                                                            */
/*                                                        :::      ::::::::   */
/*   ft_lstclear.c                                      :+:      :+:    :+:   */
/*                                                    +:+ +:+         +:+     */
/*   By: edebi <edebi@student.42.fr>                +#+  +:+       +#+        */
/*                                                +#+#+#+#+#+   +#+           */
/*   Created: 2020/11/05 00:39:14 by edebi             #+#    #+#             */
/*   Updated: 2020/11/07 18:02:43 by edebi            ###   ########.fr       */
/*                                                                            */
/* ************************************************************************** */

#include "libft.h"

void	ft_lstclear(t_list **lst, void (*del)(void*))
{
	t_list	*ptr;

	if (*lst == NULL || del == NULL)
		return ;
	ptr = *lst;
	while (ptr->next)
	{
		ptr = (*lst)->next;
		del((*lst)->content);
		free(*lst);
		*lst = ptr;
	}
	del((*lst)->content);
	free(*lst);
	*lst = NULL;
}