ft_printf/libftprintf/ft_eoflags.c

/* ************************************************************************** */
/*                                                                            */
/*                                                        :::      ::::::::   */
/*   ft_eoflags.c                                       :+:      :+:    :+:   */
/*                                                    +:+ +:+         +:+     */
/*   By: gbaconni@student.42lausanne.ch             +#+  +:+       +#+        */
/*                                                +#+#+#+#+#+   +#+           */
/*   Created: 2022/04/26 10:13:59 by gbaconni          #+#    #+#             */
/*   Updated: 2022/04/26 13:24:34 by gbaconni         ###   ########.fr       */
/*                                                                            */
/* ************************************************************************** */

#include "libftprintf.h"

int	ft_eoflags(const char *s)
{
	int			ret;
	int			i;
	const char	*chars = "cspdiuxX%";

	ret = 0;
	if (s == NULL)
		return (ret);
	while (*s != '\0')
	{
		i = 0;
		while (chars[i] != '\0')
		{
			if (chars[i] == *s)
				break ;
			i++;
		}
		if (chars[i] != *s)
			ret++;
		else
			break ;
		s++;
	}
	return (ret);
}