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Copyright (c) 2003, Sun Microsystems, Inc. All Rights Reserved.
The contents of this file are subject to the terms of the Common Development and Distribution License (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]
LIBSYS 3LIB "May 22, 2003"
NAME
libsys - system library
SYNOPSIS

cc [ flag... ] file... -lsys [ library... ]
DESCRIPTION

Functions in this library provide basic system services. This library is implemented as a filter on the C library (see libc(3LIB)).

INTERFACES

The shared object libsys.so.1 provides the public interfaces defined below. See Intro(3) for additional information on shared object interfaces.

__ctype __huge_val _access
_acct _alarm _altzone
_catclose _catgets _catopen
_chdir _chmod _chown
_chroot _close _closedir
_creat _daylight _dup
_environ _execl _execle
_execlp _execv _execve
_execvp _exit _fattach
_fchdir _fchmod _fchown
_fcntl _fdetach _fork
_fpathconf _fstat _fstatvfs
_fsync _ftok _getcontext
_getcwd _getegid _geteuid
_getgid _getgrgid _getgrnam
_getgroups _getlogin _getmsg
_getpgid _getpgrp _getpid
_getpmsg _getppid _getpwnam
_getpwuid _getrlimit _getsid
_gettxt _getuid _grantpt
_initgroups _ioctl _isastream
_kill _lchown _link
_lseek _lstat _makecontext
_memcntl _mkdir _mknod
_mlock _mmap _mount
_mprotect _msgctl _msgget
_msgrcv _msgsnd _msync
_munlock _munmap _nice
_numeric _open _opendir
_pathconf _pause _pipe
_poll _profil _ptrace
_ptsname _putmsg _putpmsg
_read _readdir _readlink
_readv _rename _rewinddir
_rmdir _seekdir _semctl
_semget _semop _setcontext
_setgid _setgroups _setpgid
_setpgrp _setrlimit _setsid
_setuid _shmat _shmctl
_shmdt _shmget _sigaction
_sigaddset _sigaltstack _sigdelset
_sigemptyset _sigfillset _sighold
_sigignore _sigismember _siglongjmp
_sigpause _sigpending _sigprocmask
_sigrelse _sigsend _sigsendset
_sigset _sigsetjmp _sigsuspend
_stat _statvfs _stime
_swapcontext _symlink _sync
_sysconf _telldir _time
_times _timezone _ttyname
_tzname _ulimit _umask
_umount _uname _unlink
_unlockpt _utime _wait
_waitid _waitpid _write
_writev access acct
alarm atexit calloc
catclose catgets catopen
chdir chmod chown
chroot close closedir
creat daylight dup
environ execl execle
execlp execv execve
execvp exit fattach
fchdir fchmod fchown
fcntl fdetach fork
fpathconf free fstat
fstatvfs fsync ftok
getcontext getcwd getegid
geteuid getgid getgrgid
getgrnam getgroups getlogin
getmsg getpgid getpgrp
getpid getpmsg getppid
getpwnam getpwuid getrlimit
getsid gettxt getuid
grantpt initgroups ioctl
isastream kill lchown
link localeconv lseek
lstat makecontext malloc
memcntl mkdir mknod
mlock mmap mount
mprotect msgctl msgget
msgrcv msgsnd msync
munlock munmap nice
open opendir pathconf
pause pipe poll
profil ptrace ptsname
putmsg putpmsg read
readdir readlink readv
realloc remove rename
rewinddir rmdir seekdir
semctl semget semop
setcontext setgid setgroups
setlocale setpgid setpgrp
setrlimit setsid setuid
shmat shmctl shmdt
shmget sigaction sigaddset
sigaltstack sigdelset sigemptyset
sigfillset sighold sigignore
sigismember siglongjmp signal
sigpause sigpending sigprocmask
sigrelse sigsend sigsendset
sigset sigsetjmp sigsuspend
stat statvfs stime
strcoll strerror strftime
strxfrm swapcontext symlink
sync sysconf system
telldir time times
timezone ttyname tzname
ulimit umask umount
uname unlink unlockpt
utime wait waitid
waitpid write writev

The following interfaces are unique to the SPARC version of this library:

.div .mul .rem
.stret1 .stret2 .stret4
.stret8 .udiv .umul
.urem _Q_add _Q_cmp
_Q_cmpe _Q_div _Q_dtoq
_Q_feq _Q_fge _Q_fgt
_Q_fle _Q_flt _Q_fne
_Q_itoq _Q_mul _Q_neg
_Q_qtod _Q_qtoi _Q_qtos
_Q_qtou _Q_sqrt _Q_stoq
_Q_sub _Q_utoq __dtou
__ftou

The following interfaces are unique to the x86 version of this library:

__flt_rounds _fp_hw _fpstart
_fxstat _lxstat _nuname
_sbrk _xmknod _xstat
nuname sbrk
FILES
/usr/lib/libsys.so.1

shared object

ATTRIBUTES

See attributes(5) for descriptions of the following attributes:

ATTRIBUTE TYPE ATTRIBUTE VALUE
MT-Level Safe
SEE ALSO

pvs(1), Intro(2), Intro(3), libc(3LIB), attributes(5)