ft_getchar_fd.c

/* ************************************************************************** */
/*                                                                            */
/*                                                        :::      ::::::::   */
/*   ft_getchar.c                                       :+:      :+:    :+:   */
/*                                                    +:+ +:+         +:+     */
/*   By:  <>                                        +#+  +:+       +#+        */
/*                                                +#+#+#+#+#+   +#+           */
/*   Created: 2016/08/02 12:14:04 by                   #+#    #+#             */
/*   Updated: 2016/08/16 12:25:04 by                  ###   ########.fr       */
/*                                                                            */
/* ************************************************************************** */

#include "21sh.h"

int		ft_getchar_fd(int fd)
{
	char	c;

	if (1 != read(fd, &c, 1))
	{
		return (-1);
	}
	return ((int)c);
}