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/*
* CDDL HEADER START
*
* The contents of this file are subject to the terms of the
* Common Development and Distribution License, Version 1.0 only
* (the "License"). You may not use this file except in compliance
* with the License.
*
* You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
* or http://www.opensolaris.org/os/licensing.
* See the License for the specific language governing permissions
* and limitations under the License.
*
* When distributing Covered Code, include this CDDL HEADER in each
* file and include the License file at usr/src/OPENSOLARIS.LICENSE.
* If applicable, add the following below this CDDL HEADER, with the
* fields enclosed by brackets "[]" replaced with your own identifying
* information: Portions Copyright [yyyy] [name of copyright owner]
*
* CDDL HEADER END
*/
/*
* Copyright 2001 Sun Microsystems, Inc. All rights reserved.
* Use is subject to license terms.
*/
/* Copyright (c) 1984 AT&T */
/* All Rights Reserved */
#ifndef _BC_SYS_UNISTD_H
#define _BC_SYS_UNISTD_H
#pragma ident "%Z%%M% %I% %E% SMI"
#ifdef __cplusplus
extern "C" {
#endif
/* WARNING: _SC_CLK_TCK and sysconf() are also defined/declared in <time.h>. */
#define _SC_ARG_MAX 1 /* space for argv & envp */
#define _SC_CHILD_MAX 2 /* maximum children per process??? */
#define _SC_CLK_TCK 3 /* clock ticks/sec */
#define _SC_NGROUPS_MAX 4 /* number of groups if multple supp. */
#define _SC_OPEN_MAX 5 /* max open files per process */
#define _SC_JOB_CONTROL 6 /* do we have job control */
#define _SC_SAVED_IDS 7 /* do we have saved uid/gids */
#define _SC_VERSION 8 /* POSIX version supported */
#define _POSIX_JOB_CONTROL 1
#define _POSIX_SAVED_IDS 1
#define _POSIX_VERSION 198808
#define _PC_LINK_MAX 1 /* max links to file/dir */
#define _PC_MAX_CANON 2 /* max line length */
#define _PC_MAX_INPUT 3 /* max "packet" to a tty device */
#define _PC_NAME_MAX 4 /* max pathname component length */
#define _PC_PATH_MAX 5 /* max pathname length */
#define _PC_PIPE_BUF 6 /* size of a pipe */
#define _PC_CHOWN_RESTRICTED 7 /* can we give away files */
#define _PC_NO_TRUNC 8 /* trunc or error on >NAME_MAX */
#define _PC_VDISABLE 9 /* best char to shut off tty c_cc */
#define _PC_LAST 9 /* highest value of any _PC_* */
#define STDIN_FILENO 0
#define STDOUT_FILENO 1
#define STDERR_FILENO 2
#ifndef NULL
#define NULL 0
#endif
#ifndef _POSIX_SOURCE
/*
* SVID lockf() requests
*/
#define F_ULOCK 0 /* Unlock a previously locked region */
#define F_LOCK 1 /* Lock a region for exclusive use */
#define F_TLOCK 2 /* Test and lock a region for exclusive use */
#define F_TEST 3 /* Test a region for other processes locks */
/* Path names: */
#define GF_PATH "/etc/group"
#define PF_PATH "/etc/passwd"
#endif /* !_POSIX_SOURCE */
/*
* lseek & access args
*
* SEEK_* have to track L_* in sys/file.h & SEEK_* in 5include/stdio.h
* ?_OK have to track ?_OK in sys/file.h
*/
#ifndef SEEK_SET
#define SEEK_SET 0 /* Set file pointer to "offset" */
#define SEEK_CUR 1 /* Set file pointer to current plus "offset" */
#define SEEK_END 2 /* Set file pointer to EOF plus "offset" */
#endif
#define F_OK 0 /* does file exist */
#define X_OK 1 /* is it executable by caller */
#define W_OK 2 /* is it writable by caller */
#define R_OK 4 /* is it readable by caller */
#include <sys/types.h>
extern void _exit(int);
extern int access(char *, int);
extern unsigned alarm(unsigned);
extern int chdir(char *);
extern int chmod(char *, mode_t);
extern int chown(char *, uid_t, gid_t);
extern int close(int);
extern char *ctermid(char *);
extern char *cuserid(char *);
extern int dup(int);
extern int dup2(int, int);
extern int execl(char *, ...);
extern int execle(char *, ...);
extern int execlp(char *, ...);
extern int execv(char *, char *[]);
extern int execve(char *, char *[], char *[]);
extern int execvp(char *, char *[]);
extern pid_t fork(void);
extern long fpathconf(int, int);
extern char *getcwd(char *, int);
extern gid_t getegid(void);
extern uid_t geteuid(void);
extern gid_t getgid(void);
extern int getgroups(int, gid_t []);
extern char *getlogin(void);
extern pid_t getpgrp(void);
extern pid_t getpid(void);
extern pid_t getppid(void);
extern uid_t getuid(void);
extern int isatty(int);
extern int link(char *, char *);
extern off_t lseek(int, off_t, int);
extern long pathconf(char *, int);
extern int pause(void);
extern int pipe(int [2]);
extern int read(int, char *, int);
extern int rmdir(char *);
extern int setgid(gid_t);
extern int setpgid(pid_t, pid_t);
extern pid_t setsid(void);
extern int setuid(uid_t);
extern unsigned sleep(unsigned int);
extern long sysconf(int);
extern pid_t tcgetpgrp(int);
extern int tcsetpgrp(int, pid_t);
extern char *ttyname(int);
extern int unlink(char *);
extern int write(int, char *, int);
#ifdef __cplusplus
}
#endif
#endif /* _BC_SYS_UNISTD_H */
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