sl@0: /*
sl@0: * Copyright (c) 1997-2009 Nokia Corporation and/or its subsidiary(-ies).
sl@0: * All rights reserved.
sl@0: * This component and the accompanying materials are made available
sl@0: * under the terms of "Eclipse Public License v1.0"
sl@0: * which accompanies this distribution, and is available
sl@0: * at the URL "http://www.eclipse.org/legal/epl-v10.html".
sl@0: *
sl@0: * Initial Contributors:
sl@0: * Nokia Corporation - initial contribution.
sl@0: *
sl@0: * Contributors:
sl@0: *
sl@0: * Description:
sl@0: *
sl@0: */
sl@0: 
sl@0: 
sl@0: 
sl@0: /**
sl@0:  @file
sl@0:  @PublishedAll
sl@0: */
sl@0: 
sl@0: #ifndef _SYS_UNISTD_H
sl@0: #define _SYS_UNISTD_H
sl@0: #ifdef __cplusplus
sl@0: extern "C" {
sl@0: #endif
sl@0: #include <_ansi.h>
sl@0: #include <sys/types.h>
sl@0: #define __need_size_t
sl@0: #include <stddef.h>
sl@0: 
sl@0: IMPORT_C int	access		(const char *_path, int _amode );
sl@0: IMPORT_C int	waccess		(const wchar_t *_path, int _amode );
sl@0: IMPORT_C int    chdir		(const char *_path );
sl@0: IMPORT_C int    wchdir		(const wchar_t *_path );
sl@0: IMPORT_C int    chmod		(const char *_path, mode_t _mode );
sl@0: IMPORT_C int    wchmod		(const wchar_t *_path, mode_t _mode );
sl@0: IMPORT_C int    close		(int _fildes );
sl@0: IMPORT_C int    dup		(int _fildes );
sl@0: IMPORT_C int    dup2		(int _fildes, int _fildes2 );
sl@0: IMPORT_C int    fsync		(int _fildes );
sl@0: IMPORT_C char*	getcwd		(char *_buf, size_t _size );
sl@0: IMPORT_C wchar_t*	wgetcwd		(wchar_t *_buf, size_t _size );
sl@0: IMPORT_C int	gethostname	(char *_buf, size_t _size );
sl@0: IMPORT_C int    isatty		(int _fildes );
sl@0: IMPORT_C off_t  lseek		(int _fildes, off_t _offset, int _whence );
sl@0: IMPORT_C int	open		(const char *, int, ...);
sl@0: IMPORT_C int	wopen		(const wchar_t *, int, ...);
sl@0: IMPORT_C int    read		(int _fildes, char *_buf, size_t _nbyte );
sl@0: IMPORT_C int	rename		(const char *, const char *);
sl@0: IMPORT_C int	wrename		(const wchar_t *, const wchar_t *);
sl@0: IMPORT_C int    rmdir		(const char *_path );
sl@0: IMPORT_C int    wrmdir		(const wchar_t *_path );
sl@0: IMPORT_C int    unlink		(const char *_path );
sl@0: IMPORT_C int    wunlink		(const wchar_t *_path );
sl@0: IMPORT_C int    write		(int _fildes, const char *_buf, size_t _nbyte );
sl@0: IMPORT_C void	_exit		(int _status ) _ATTRIBUTE((noreturn));
sl@0: 
sl@0: /** 
sl@0: NB. open is also declared in fcntl.h 
sl@0: @publishedAll
sl@0: @released
sl@0: */
sl@0: IMPORT_C pid_t   getpid		(void );
sl@0: /**
sl@0: @publishedAll
sl@0: @released
sl@0: */
sl@0: IMPORT_C unsigned sleep		(unsigned int _seconds );
sl@0: 
sl@0: #define remove(x)       unlink(x)
sl@0: #define wremove(x)       wunlink(x)
sl@0: 
sl@0: unsigned  alarm		(unsigned _secs );
sl@0: int     chown		(const char *_path, uid_t _owner, gid_t _group );
sl@0: char    *ctermid	(char *_s );
sl@0: char    *cuserid	(char *_s );
sl@0: int     execl		(const char *_path, const char *, ... );
sl@0: int     execle		(const char *_path, const char *, ... );
sl@0: int     execlp		(const char *_file, const char *, ... );
sl@0: int     execv		(const char *_path, char * const _argv[] );
sl@0: int     execve		(const char *_path, char * const _argv[], char * const _envp[] );
sl@0: int     execvp		(const char *_file, char * const _argv[] );
sl@0: pid_t   fork		(void );
sl@0: long    fpathconf	(int _fd, int _name );
sl@0: gid_t   getegid		(void );
sl@0: uid_t   geteuid		(void );
sl@0: gid_t   getgid		(void );
sl@0: int     getgroups	(int _gidsetsize, gid_t _grouplist[] );
sl@0: char    *getlogin	(void );
sl@0: size_t  getpagesize	(void);
sl@0: pid_t   getpgrp		(void );
sl@0: pid_t   getppid		(void );
sl@0: uid_t   getuid		(void );
sl@0: int     link		(const char *_path1, const char *_path2 );
sl@0: long    pathconf	(char *_path, int _name );
sl@0: int     pause		(void );
sl@0: int     pipe		(int _fildes[2] );
sl@0: void *  sbrk		(size_t incr);
sl@0: int     setgid		(gid_t _gid );
sl@0: int     setpgid		(pid_t _pid, pid_t _pgid );
sl@0: pid_t   setsid		(void );
sl@0: int     setuid		(uid_t _uid );
sl@0: long    sysconf		(int _name );
sl@0: pid_t   tcgetpgrp	(int _fildes );
sl@0: int     tcsetpgrp	(int _fildes, pid_t _pgrp_id );
sl@0: char    *ttyname	(int _fildes );
sl@0: 
sl@0: long	sysconf		(int _name);
sl@0: 
sl@0: # define	_SC_ARG_MAX	0
sl@0: # define	_SC_CHILD_MAX	1
sl@0: # define	_SC_CLK_TCK	2
sl@0: # define	_SC_NGROUPS_MAX	3
sl@0: # define	_SC_OPEN_MAX	4
sl@0: /* no _SC_STREAM_MAX */
sl@0: # define	_SC_JOB_CONTROL	5
sl@0: # define	_SC_SAVED_IDS	6
sl@0: # define	_SC_VERSION	7
sl@0: # define        _SC_PAGESIZE    8
sl@0: # define	_PC_LINK_MAX	0
sl@0: # define	_PC_MAX_CANON	1
sl@0: # define	_PC_MAX_INPUT	2
sl@0: # define	_PC_NAME_MAX	3
sl@0: # define	_PC_PATH_MAX	4
sl@0: # define	_PC_PIPE_BUF	5
sl@0: # define	_PC_CHOWN_RESTRICTED	6
sl@0: # define	_PC_NO_TRUNC	7
sl@0: # define	_PC_VDISABLE	8
sl@0: 
sl@0: # define	F_OK	0
sl@0: # define	R_OK	4
sl@0: # define	W_OK	2
sl@0: # define	X_OK	1
sl@0: 
sl@0: # define	SEEK_SET	0
sl@0: # define	SEEK_CUR	1
sl@0: # define	SEEK_END	2
sl@0: 
sl@0: #ifdef __svr4__
sl@0: # define _POSIX_JOB_CONTROL	1
sl@0: # define _POSIX_SAVED_IDS	1
sl@0: # define _POSIX_VERSION	199009L
sl@0: #endif
sl@0: /**
sl@0: @publishedAll
sl@0: @released
sl@0: */
sl@0: #define STDIN_FILENO    0       /* standard input file descriptor */
sl@0: /**
sl@0: @publishedAll
sl@0: @released
sl@0: */
sl@0: #define STDOUT_FILENO   1       /* standard output file descriptor */
sl@0: /**
sl@0: @publishedAll
sl@0: @released
sl@0: */
sl@0: #define STDERR_FILENO   2       /* standard error file descriptor */
sl@0: 
sl@0: # ifndef	_POSIX_SOURCE
sl@0: #  define	MAXNAMLEN	256	/* E32STD.H: KMaxName */	
sl@0: # endif		/* _POSIX_SOURCE */
sl@0: 
sl@0: # define	MAXPATHLEN	256	/* E32STD.H: KMaxFullName */
sl@0: 
sl@0: #ifdef __cplusplus
sl@0: }
sl@0: #endif
sl@0: #endif