ft_printf_display.c

/* ************************************************************************** */
/*                                                                            */
/*                                                        :::      ::::::::   */
/*   ft_printf_display.c                                :+:      :+:    :+:   */
/*                                                    +:+ +:+         +:+     */
/*   By: badriano <badriano@student.42.fr>          +#+  +:+       +#+        */
/*                                                +#+#+#+#+#+   +#+           */
/*   Created: 2024/05/22 20:49:22 by badriano          #+#    #+#             */
/*   Updated: 2024/05/22 20:50:05 by badriano         ###   ########.fr       */
/*                                                                            */
/* ************************************************************************** */

#include "ft_printf.h"

int	ft_printchar(int c)
{
	write(1, &c, 1);
	return (1);
}

int	ft_printstr(char *str)
{
	int	i;

	i = 0;
	if (str == NULL)
	{
		ft_putstr("(null)");
		return (6);
	}
	while (str[i])
	{
		write(1, &str[i], 1);
		i++;
	}
	return (i);
}

int	ft_printnbr(int n)
{
	int		len;
	char	*num;

	len = 0;
	num = ft_itoa(n);
	len = ft_printstr(num);
	free(num);
	return (len);
}

void	ft_print_unsigned(unsigned int n, int *len)
{
	if (n > 9)
		ft_print_unsigned(n / 10, len);
	ft_printchar(n % 10 + 48);
	(*len) += 1;
}