ft_isalnum.c

/* ************************************************************************** */
/*                                                                            */
/*                                                        :::      ::::::::   */
/*   ft_isalnum.c                                       :+:      :+:    :+:   */
/*                                                    +:+ +:+         +:+     */
/*   By: hshinaga <hshinaga@student.42.fr>          +#+  +:+       +#+        */
/*                                                +#+#+#+#+#+   +#+           */
/*   Created: 2024/10/24 21:05:13 by hshinaga          #+#    #+#             */
/*   Updated: 2024/11/04 15:43:56 by hshinaga         ###   ########.fr       */
/*                                                                            */
/* ************************************************************************** */

#include "libft.h"

int	ft_isalnum(int c)
{
	return ((c >= 'A' && c <= 'Z') || (c >= 'a' && c <= 'z') || (c >= '0'
			&& c <= '9'));
}