42_ft_printf/ft_isarg.c

/* ************************************************************************** */
/*                                                                            */
/*                                                        :::      ::::::::   */
/*   ft_isarg.c                                         :+:      :+:    :+:   */
/*                                                    +:+ +:+         +:+     */
/*   By: cchauvet <cchauvet@student.42angoulem      +#+  +:+       +#+        */
/*                                                +#+#+#+#+#+   +#+           */
/*   Created: 2022/10/11 22:37:41 by cchauvet          #+#    #+#             */
/*   Updated: 2022/10/12 16:09:22 by cchauvet         ###   ########.fr       */
/*                                                                            */
/* ************************************************************************** */

#include "ft_printf.h"

int	ft_isarg(int c)
{
	char	*flags;

	if (c == '\0')
		return (1);
	flags = "cspdiuxX%";
	while (*flags)
	{
		if (*flags == c)
			return (1);
		flags++;
	}
	return (0);
}