unistd.h revision 0c27b3fe77ac1d5094ba3521e8142d9e7973133f
/*
* Copyright (C) 2000, 2001, 2004, 2007-2009, 2016 Internet Systems Consortium, Inc. ("ISC")
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*/
/* $Id: unistd.h,v 1.10 2009/07/17 23:47:41 tbox Exp $ */
/* None of these are defined in NT, so define them for our use */
#define O_NONBLOCK 1
#define PORT_NONBLOCK O_NONBLOCK
/*
* fcntl() commands
*/
#define F_SETFL 0
#define F_GETFL 1
#define F_SETFD 2
#define F_GETFD 3
/*
* Enough problems not having full fcntl() without worrying about this!
*/
int fcntl(int, int, ...);
/*
* access() related definitions for winXP
*/
#include <io.h>
#ifndef F_OK
#define F_OK 0
#endif
#ifndef X_OK
#define X_OK 1
#endif
#ifndef W_OK
#define W_OK 2
#endif
#ifndef R_OK
#define R_OK 4
#endif
#include <process.h>