ft_nbr_len.c

/* ************************************************************************** */
/*                                                                            */
/*                                                        :::      ::::::::   */
/*   ft_nbr_len.c                                       :+:      :+:    :+:   */
/*                                                    +:+ +:+         +:+     */
/*   By: mcombeau <mcombeau@student.42.fr>          +#+  +:+       +#+        */
/*                                                +#+#+#+#+#+   +#+           */
/*   Created: 2021/12/11 16:41:32 by mcombeau          #+#    #+#             */
/*   Updated: 2021/12/11 16:42:38 by mcombeau         ###   ########.fr       */
/*                                                                            */
/* ************************************************************************** */

#include "ft_printf.h"

int	ft_ptr_len(unsigned long int n)
{
	int	len;

	len = 0;
	if (n == 0)
		return (1);
	while (n >= 1)
	{
		len++;
		n /= 16;
	}
	return (len);
}

int	ft_unint_len(unsigned int n)
{
	int	len;

	len = 0;
	if (n == 0)
		return (1);
	while (n >= 1)
	{
		len++;
		n /= 10;
	}
	return (len);
}

int	ft_hex_len(unsigned int n)
{
	int	len;

	len = 0;
	if (n == 0)
		return (1);
	while (n >= 1)
	{
		len++;
		n /= 16;
	}
	return (len);
}