xref: /illumos-gate/usr/src/stand/lib/sa/unistd.h (revision 7c478bd9)
1*7c478bd9Sstevel@tonic-gate /*
2*7c478bd9Sstevel@tonic-gate  * CDDL HEADER START
3*7c478bd9Sstevel@tonic-gate  *
4*7c478bd9Sstevel@tonic-gate  * The contents of this file are subject to the terms of the
5*7c478bd9Sstevel@tonic-gate  * Common Development and Distribution License, Version 1.0 only
6*7c478bd9Sstevel@tonic-gate  * (the "License").  You may not use this file except in compliance
7*7c478bd9Sstevel@tonic-gate  * with the License.
8*7c478bd9Sstevel@tonic-gate  *
9*7c478bd9Sstevel@tonic-gate  * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
10*7c478bd9Sstevel@tonic-gate  * or http://www.opensolaris.org/os/licensing.
11*7c478bd9Sstevel@tonic-gate  * See the License for the specific language governing permissions
12*7c478bd9Sstevel@tonic-gate  * and limitations under the License.
13*7c478bd9Sstevel@tonic-gate  *
14*7c478bd9Sstevel@tonic-gate  * When distributing Covered Code, include this CDDL HEADER in each
15*7c478bd9Sstevel@tonic-gate  * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
16*7c478bd9Sstevel@tonic-gate  * If applicable, add the following below this CDDL HEADER, with the
17*7c478bd9Sstevel@tonic-gate  * fields enclosed by brackets "[]" replaced with your own identifying
18*7c478bd9Sstevel@tonic-gate  * information: Portions Copyright [yyyy] [name of copyright owner]
19*7c478bd9Sstevel@tonic-gate  *
20*7c478bd9Sstevel@tonic-gate  * CDDL HEADER END
21*7c478bd9Sstevel@tonic-gate  */
22*7c478bd9Sstevel@tonic-gate /*
23*7c478bd9Sstevel@tonic-gate  * Copyright 2003 Sun Microsystems, Inc.  All rights reserved.
24*7c478bd9Sstevel@tonic-gate  * Use is subject to license terms.
25*7c478bd9Sstevel@tonic-gate  */
27*7c478bd9Sstevel@tonic-gate #ifndef _SA_UNISTD_H
28*7c478bd9Sstevel@tonic-gate #define	_SA_UNISTD_H
30*7c478bd9Sstevel@tonic-gate #pragma ident	"%Z%%M%	%I%	%E% SMI"
32*7c478bd9Sstevel@tonic-gate /*
33*7c478bd9Sstevel@tonic-gate  * Exported interfaces for standalone's subset of libc's <unistd.h>.
34*7c478bd9Sstevel@tonic-gate  * All standalone code *must* use this header rather than libc's.
35*7c478bd9Sstevel@tonic-gate  */
37*7c478bd9Sstevel@tonic-gate #include <sys/types.h>
39*7c478bd9Sstevel@tonic-gate #ifdef __cplusplus
40*7c478bd9Sstevel@tonic-gate extern "C" {
41*7c478bd9Sstevel@tonic-gate #endif
43*7c478bd9Sstevel@tonic-gate /*
44*7c478bd9Sstevel@tonic-gate  * NOTE: Some of these are duplicated from <sys/bootvfs.h>; we do this
45*7c478bd9Sstevel@tonic-gate  *	 rather than just #including it to avoid polluting the namespace.
46*7c478bd9Sstevel@tonic-gate  */
47*7c478bd9Sstevel@tonic-gate extern int	open(const char *, int);
48*7c478bd9Sstevel@tonic-gate extern int	close(int);
49*7c478bd9Sstevel@tonic-gate extern off_t	lseek(int, off_t, int);
50*7c478bd9Sstevel@tonic-gate extern ssize_t	read(int, void *, size_t);
51*7c478bd9Sstevel@tonic-gate extern pid_t	getpid(void);
52*7c478bd9Sstevel@tonic-gate extern int	gethostname(char *, int);
53*7c478bd9Sstevel@tonic-gate extern int	sethostname(char *, int);
54*7c478bd9Sstevel@tonic-gate extern unsigned int sleep(unsigned int);
56*7c478bd9Sstevel@tonic-gate #ifdef __cplusplus
57*7c478bd9Sstevel@tonic-gate }
58*7c478bd9Sstevel@tonic-gate #endif
60*7c478bd9Sstevel@tonic-gate #endif /* _SA_UNISTD_H */