/* ************************************************************************** */
/*                                                                            */
/*                                                        :::      ::::::::   */
/*   ft_lstnew.c                                        :+:      :+:    :+:   */
/*                                                    +:+ +:+         +:+     */
/*   By: hulamy <marvin@42.fr>                      +#+  +:+       +#+        */
/*                                                +#+#+#+#+#+   +#+           */
/*   Created: 2018/11/14 21:11:42 by hulamy            #+#    #+#             */
/*   Updated: 2019/11/20 16:39:29 by hulamy           ###   ########.fr       */
/*                                                                            */
/* ************************************************************************** */

/*
**	create a new list
*/

/*	
**	#include <libc.h>
**	
**	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);
**	}
**	
**	typedef struct		s_list
**	{
**		void			*content;
**		struct s_list	*next;
**	}					t_list;
**	
**	t_list	*ft_lstnew(void *content);
**	
**	int	main(void)
**	{
**		char	tresor;
**		t_list	*toto;
**	
**		tresor = 'd';
**		printf("tresor               : %c\n",tresor);
**		toto = ft_lstnew(&tresor);
**		//toto->content was alocated as void* so it need cast
**		printf("toto->content        : %c\n",*(char*)(toto->content));	
**		tresor = 'D';
**		printf("transform tresor     : %c\n",tresor);
**		printf("but not toto->content: %c\n",*(char*)(toto->content));	
**		return (0);
**	}
*/	

#include "libft.h"

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);
}