libft/src/ft_intlen_base.c


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/* ************************************************************************** */
/*                                                                            */
/*                                                        :::      ::::::::   */
/*   ft_intlen_base.c                                   :+:      :+:    :+:   */
/*                                                    +:+ +:+         +:+     */
/*   By: joelecle <marvin@42.fr>                    +#+  +:+       +#+        */
/*                                                +#+#+#+#+#+   +#+           */
/*   Created: 2020/02/14 17:06:39 by joelecle          #+#    #+#             */
/*   Updated: 2020/02/14 17:06:39 by joelecle         ###   ########lyon.fr   */
/*                                                                            */
/* ************************************************************************** */

#include <libft.h>
#include <inttypes.h>

uint8_t
	ft_intlen_base(long n, char *base)
{
	uint8_t	len;
	uint8_t	size;

	size = ft_strlen(base);
	len = 0;
	if (!n)
		return (1);
	if (n < 0)
		len = 1;
	while (n != 0)
	{
		n /= size;
		len++;
	}
	return (len);
}