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Interface Libraries                                  libsys(3LIB)



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              hugeval            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



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Interface Libraries                                  libsys(3LIB)



     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



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Interface Libraries                                  libsys(3LIB)



     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                Qadd                Qcmp
     Qcmpe              Qdiv                Qdtoq
     Qfeq               Qfge                Qfgt
     Qfle               Qflt                Qfne
     Qitoq              Qmul                Qneg
     Qqtod              Qqtoi               Qqtos
     Qqtou              Qsqrt               Qstoq
     Qsub               Qutoq               dtou
     ftou



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



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Interface Libraries                                  libsys(3LIB)



     fltrounds         fphw                fpstart
     fxstat              lxstat               nuname
     sbrk                xmknod               xstat
     nuname               sbrk


FILES
     /usr/lib/libsys.so.1    shared object


ATRIBUTES
     See attributes(5) for descriptions of the  following  attri-
     butes:



     
           ATRIBUTE TYPE               ATRIBUTE VALUE       
    
     Availability                 SUNWcsl                     
    
     MT-Level                     Safe                        
    


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




























SunOS 5.11          Last change: 22 May 2003                    4



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