printf_nbr.c

/* ************************************************************************** */
/*                                                                            */
/*                                                        :::      ::::::::   */
/*   printf_nbr.c                                       :+:      :+:    :+:   */
/*                                                    +:+ +:+         +:+     */
/*   By: mheinke <mheinke@student.42abudhabi.ae>    +#+  +:+       +#+        */
/*                                                +#+#+#+#+#+   +#+           */
/*   Created: 2023/08/03 10:45:21 by mheinke           #+#    #+#             */
/*   Updated: 2023/08/17 09:53:53 by mheinke          ###   ########.fr       */
/*                                                                            */
/* ************************************************************************** */

#include "ft_printf.h"

int	printf_nbr(int number)
{
	int	digit_counter;

	digit_counter = 0;
	if (number == INT_MIN)
		return (printf_string("-2147483648"));
	else if (number < 0)
	{
		digit_counter += printf_char('-');
		number *= -1;
	}
	if (number > 9)
		digit_counter += printf_nbr(number / 10);
	digit_counter += printf_char((number % 10) + 48);
	return (digit_counter);
}