ft_printf/srcs/ft_print_ptrs.c

/* ************************************************************************** */
/*                                                                            */
/*                                                        :::      ::::::::   */
/*   ft_print_ptr.c                                     :+:      :+:    :+:   */
/*                                                    +:+ +:+         +:+     */
/*   By: narnaud <narnaud@student.42.fr>            +#+  +:+       +#+        */
/*                                                +#+#+#+#+#+   +#+           */
/*   Created: 2021/10/27 10:13:07 by narnaud           #+#    #+#             */
/*   Updated: 2021/12/21 09:50:41 by narnaud          ###   ########.fr       */
/*                                                                            */
/* ************************************************************************** */

#include "ft_printf.h"

void ft_print_ptr(void *ptr, t_opts *opts)
{
	char	*raw;
	char	*nbr;

	if (ptr == NULL)
		raw = ft_strdup("(nil)");
	else
	{
		raw = ft_itox((unsigned long long int)ptr, "0123456789abcdef");
		raw = ft_append(ft_strdup("0x"), raw);
	}
	nbr = ptr_opts_transform(raw, opts);
	opts->dot = 0;
	ft_print_str(nbr, opts);
	free(raw);
	free(nbr);
}

void va_print_ptr(va_list va_ptr, const char *str, t_opts *opts)
{
	(void)*str;
	ft_print_ptr(va_arg(va_ptr, void *), opts);
}