ft_printhex.c

/* ************************************************************************** */
/*                                                                            */
/*                                                        :::      ::::::::   */
/*   ft_printhex.c                                      :+:      :+:    :+:   */
/*                                                    +:+ +:+         +:+     */
/*   By: kchikwam <kchikwam@student.42.fr>          +#+  +:+       +#+        */
/*                                                +#+#+#+#+#+   +#+           */
/*   Created: 2024/07/11 19:15:33 by kchikwam          #+#    #+#             */
/*   Updated: 2024/07/16 13:35:56 by kchikwam         ###   ########.fr       */
/*                                                                            */
/* ************************************************************************** */

#include "ft_printf.h"

int	ft_printhex(unsigned long n, int uppercase)
{
	char	*base;
	int		count;

	count = 0;
	if (uppercase)
		base = "0123456789ABCDEF";
	else
		base = "0123456789abcdef";
	if (n >= 16)
	{
		count += ft_printhex(n / 16, uppercase);
	}
	count += ft_printchar(base[n % 16]);
	return (count);
}