text: #include "libft.h"
  
  void	ft_lstadd_back(t_list **lst, t_list *new)
  {
  	t_list	*tmp;
  
  	if (lst && *lst)
  	{
  		tmp = *lst;
  		while (tmp->next)
  			tmp = tmp->next;
  		tmp->next = new;
  	}
  	else
  		*lst = new;
  }
  