ft_lstclear.c

/* ************************************************************************** */
/*                                                                            */
/*                                                        :::      ::::::::   */
/*   ft_lstclear.c                                      :+:      :+:    :+:   */
/*                                                    +:+ +:+         +:+     */
/*   By: hnoh <marvin@42.fr>                        +#+  +:+       +#+        */
/*                                                +#+#+#+#+#+   +#+           */
/*   Created: 2021/01/04 12:54:13 by hnoh              #+#    #+#             */
/*   Updated: 2021/01/04 13:02:38 by hnoh             ###   ########.fr       */
/*                                                                            */
/* ************************************************************************** */

#include "libft.h"

void		ft_lstclear(t_list **lst, void (*del)(void*))
{
	t_list	**t1;
	t_list	*tmp;

	if (!del)
		return ;
	t1 = lst;
	while (lst && *lst)
	{
		(*del)((*lst)->content);
		tmp = (*lst)->next;
		free(*lst);
		(*lst) = tmp;
	}
	if (t1)
		*t1 = NULL;
}