| unistd.h (22975) | unistd.h (26671) |
|---|---|
| 1/* 2 * Copyright (c) 1989, 1993 3 * The Regents of the University of California. All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 1. Redistributions of source code must retain the above copyright --- 17 unchanged lines hidden (view full) --- 26 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 27 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 28 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 29 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 30 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 31 * SUCH DAMAGE. 32 * 33 * @(#)unistd.h 8.2 (Berkeley) 1/7/94 | 1/* 2 * Copyright (c) 1989, 1993 3 * The Regents of the University of California. All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 1. Redistributions of source code must retain the above copyright --- 17 unchanged lines hidden (view full) --- 26 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 27 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 28 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 29 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 30 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 31 * SUCH DAMAGE. 32 * 33 * @(#)unistd.h 8.2 (Berkeley) 1/7/94 |
| 34 * $Id$ | 34 * $Id: unistd.h,v 1.13 1997/02/22 09:46:21 peter Exp $ |
| 35 */ 36 37#ifndef _SYS_UNISTD_H_ 38#define _SYS_UNISTD_H_ 39 40/* compile-time symbolic constants */ 41#define _POSIX_JOB_CONTROL /* implementation supports job control */ 42 --- 90 unchanged lines hidden (view full) --- 133#define RFFDG (1<<2) /* copy fd table */ 134#define RFNOTEG (1<<3) /* UNIMPL create new plan9 `note group' */ 135#define RFPROC (1<<4) /* change child (else changes curproc) */ 136#define RFMEM (1<<5) /* share `address space' */ 137#define RFNOWAIT (1<<6) /* parent need not wait() on child */ 138#define RFCNAMEG (1<<10) /* UNIMPL zero plan9 `name space' */ 139#define RFCENVG (1<<11) /* UNIMPL zero plan9 `env space' */ 140#define RFCFDG (1<<12) /* zero fd table */ | 35 */ 36 37#ifndef _SYS_UNISTD_H_ 38#define _SYS_UNISTD_H_ 39 40/* compile-time symbolic constants */ 41#define _POSIX_JOB_CONTROL /* implementation supports job control */ 42 --- 90 unchanged lines hidden (view full) --- 133#define RFFDG (1<<2) /* copy fd table */ 134#define RFNOTEG (1<<3) /* UNIMPL create new plan9 `note group' */ 135#define RFPROC (1<<4) /* change child (else changes curproc) */ 136#define RFMEM (1<<5) /* share `address space' */ 137#define RFNOWAIT (1<<6) /* parent need not wait() on child */ 138#define RFCNAMEG (1<<10) /* UNIMPL zero plan9 `name space' */ 139#define RFCENVG (1<<11) /* UNIMPL zero plan9 `env space' */ 140#define RFCFDG (1<<12) /* zero fd table */ |
| 141#define RFTHREAD (1<<13) /* enable kernel thread support */ |
|
| 141#define RFPPWAIT (1<<31) /* parent sleeps until child exits (vfork) */ | 142#define RFPPWAIT (1<<31) /* parent sleeps until child exits (vfork) */ |
| 143 |
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| 142#endif /* !_POSIX_SOURCE */ 143 144#endif /* !_SYS_UNISTD_H_ */ | 144#endif /* !_POSIX_SOURCE */ 145 146#endif /* !_SYS_UNISTD_H_ */ |