1 /* $NetBSD: unistd.h,v 1.4 2014/12/10 04:38:01 christos Exp $ */ 2 3 /* 4 * Copyright (C) 2004, 2007-2009 Internet Systems Consortium, Inc. ("ISC") 5 * Copyright (C) 2000, 2001 Internet Software Consortium. 6 * 7 * Permission to use, copy, modify, and/or distribute this software for any 8 * purpose with or without fee is hereby granted, provided that the above 9 * copyright notice and this permission notice appear in all copies. 10 * 11 * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES WITH 12 * REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY 13 * AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR ANY SPECIAL, DIRECT, 14 * INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM 15 * LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE 16 * OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR 17 * PERFORMANCE OF THIS SOFTWARE. 18 */ 19 20 /* Id: unistd.h,v 1.10 2009/07/17 23:47:41 tbox Exp */ 21 22 /* None of these are defined in NT, so define them for our use */ 23 #define O_NONBLOCK 1 24 #define PORT_NONBLOCK O_NONBLOCK 25 26 /* 27 * fcntl() commands 28 */ 29 #define F_SETFL 0 30 #define F_GETFL 1 31 #define F_SETFD 2 32 #define F_GETFD 3 33 /* 34 * Enough problems not having full fcntl() without worrying about this! 35 */ 36 #undef F_DUPFD 37 38 int fcntl(int, int, ...); 39 40 /* 41 * access() related definitions for winXP 42 */ 43 #include <io.h> 44 #ifndef F_OK 45 #define F_OK 0 46 #endif 47 48 #ifndef X_OK 49 #define X_OK 1 50 #endif 51 52 #ifndef W_OK 53 #define W_OK 2 54 #endif 55 56 #ifndef R_OK 57 #define R_OK 4 58 #endif 59 60 #define access _access 61 62 #include <process.h> 63