Printf/ft_printf_str.c at main · codebit-hub/Printf · GitHub

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/* ************************************************************************** */
/*                                                                            */
/*                                                        :::      ::::::::   */
/*   ft_printf_str.c                                    :+:      :+:    :+:   */
/*                                                    +:+ +:+         +:+     */
/*   By: dporhomo <dporhomo@student.42prague.com    +#+  +:+       +#+        */
/*                                                +#+#+#+#+#+   +#+           */
/*   Created: 2025/12/06 22:11:03 by dporhomo          #+#    #+#             */
/*   Updated: 2025/12/09 10:37:29 by dporhomo         ###   ########.fr       */
/*                                                                            */
/* ************************************************************************** */

#include "ft_printf.h"

static int	ft_putstr_padding(const char *str, t_layout *tab, t_flags flags);

int	ft_print_str(const char *str, t_flags flags)
{
	int			count;
	t_layout	tab;

	count = 0;
	if (!str && flags.precision >= 0 && flags.precision < 6)
	{
		count += ft_print_padding(flags.width, 0, 0);
		return (count);
	}
	if (!str)
		str = "(null)";
	tab.len = ft_strlen(str);
	if (flags.precision >= 0 && flags.precision < tab.len)
		tab.len = flags.precision;
	tab.zeros = 0;
	tab.sign = 0;
	count += ft_putstr_padding(str, &tab, flags);
	return (count + tab.len);
}

static int	ft_putstr_padding(const char *str, t_layout *tab, t_flags flags)
{
	int	count;
	int	i;

	count = 0;
	i = 0;
	if (flags.left == 0)
		count += ft_print_padding(flags.width, tab->len, 0);
	while (i < tab->len)
	{
		write(1, &str[i], 1);
		i++;
	}
	if (flags.left == 1)
		count += ft_print_padding(flags.width, tab->len, 0);
	return (count);
}