man pages section 2: System Calls
    
Numbers and Symbols
 
 install a SPARC V9 user trap handler ( Index Term Link )
    
A
 
 access -- determine accessibility of a file ( Index Term Link )
 
 access permission mode of file, change -- chmod ( Index Term Link )
 
 accounting, enable or disable process accounting -- acct ( Index Term Link )
 
 acct -- enable or disable process accounting ( Index Term Link )
 
 acl -- get or set a file's Access Control List (ACL) ( Index Term Link )
 
 adjtime -- correct the time to allow synchronization of the system clock ( Index Term Link )
 
 adjust local clock parameters -- ntp_adjtime ( Index Term Link )
 
 alarm -- schedule an alarm signal ( Index Term Link )
 
 audit -- write an audit record ( Index Term Link )
 
 auditon -- manipulate auditing ( Index Term Link )
 
 auditsvc() function ( Index Term Link )
    
B
 
 bind LWPs to a processor -- processor_bind ( Index Term Link ) ( Index Term Link )
 
 bind LWPs to a set of processors -- pset_bind ( Index Term Link )
 
 brk -- change the amount of space allocated for the calling process's data segment ( Index Term Link )
    
C
 
 change owner and group of a file -- chown ( Index Term Link )
 
 change owner and group of a file -- fchown ( Index Term Link )
 
 change owner and group of a file -- fchownat ( Index Term Link )
 
 change owner and group of a file -- lchown ( Index Term Link )
 
 chdir -- change working directory ( Index Term Link )
 
 child processes
  allows a parent process to control the execution of a child process -- ptrace ( Index Term Link )
  get time -- times ( Index Term Link )
  wait for child process to change state -- waitid ( Index Term Link )
  wait for child process to change state -- waitpid ( Index Term Link )
  wait for child process to stop or terminate -- wait ( Index Term Link )
 
 chmod -- change access permission mode of file ( Index Term Link )
 
 chown -- change owner and group of a file ( Index Term Link )
 
 chroot -- change root directory ( Index Term Link )
 
 clock, get local clock values -- ntp_gettime ( Index Term Link )
 
 continue or suspend LWP execution
  -- _lwp_continue ( Index Term Link )
  -- _lwp_suspend ( Index Term Link )
 
 CPU-use, process execution time profile -- profil ( Index Term Link )
 
 creat -- create a new file or rewrite an existing one ( Index Term Link )
 
 create a new process -- fork ( Index Term Link )
  fork1 ( Index Term Link )
 
 create a new file or rewrite an existing one -- creat ( Index Term Link )
 
 create a new light-weight process -- _lwp_create ( Index Term Link )
 
 create session and set process group ID -- setsid ( Index Term Link )
    
D
 
 detach an LWP -- _lwp_detach ( Index Term Link )
 
 determine accessibility of a file -- access ( Index Term Link )
 
 determine if current executable is running setuid or setgid -- issetugid ( Index Term Link )
 
 devices, I/O control functions -- ioctl ( Index Term Link )
 
 directories
  change working directory -- chdir ( Index Term Link )
  create a new one -- mknod ( Index Term Link )
  get configurable pathname variables -- pathconf ( Index Term Link )
  make a new one -- mkdir ( Index Term Link )
  read directory entries and put in a file system independent format -- getdents ( Index Term Link )
  remove -- rmdir ( Index Term Link )
 
 discover all message queue identifiers -- msgids ( Index Term Link )
 
 discover all semaphore identifiers -- semids ( Index Term Link )
 
 discover all shared memory identifiers -- shmids ( Index Term Link )
 
 dup -- duplicate an open file descriptor ( Index Term Link )
    
E
 
 effective group ID, set -- setregid() ( Index Term Link )
 
 effective user ID, set -- setreuid() ( Index Term Link )
 
 exec -- execute a file ( Index Term Link )
 
 execl -- execute a file ( Index Term Link )
 
 execle -- execute a file ( Index Term Link )
 
 execlp -- execute a file ( Index Term Link )
 
 execv -- execute a file ( Index Term Link )
 
 execve -- execute a file ( Index Term Link )
 
 execvp -- execute a file ( Index Term Link )
 
 exit -- terminate process ( Index Term Link )
 
 _exit -- terminate process ( Index Term Link )
    
F
 
 facl -- get or set a file's Access Control List (ACL) ( Index Term Link )
 
 fchdir -- change working directory ( Index Term Link )
 
 fchmod -- change access permission mode of file ( Index Term Link )
 
 fchown -- change owner and group of a file ( Index Term Link )
 
 fchownat -- change owner and group of a file ( Index Term Link )
 
 fcntl -- file control ( Index Term Link )
 
 file control -- fcntl ( Index Term Link )
 
 file descriptor, duplicate an open one -- dup ( Index Term Link )
 
 file pointer, read/write
  move -- lseek ( Index Term Link ) ( Index Term Link )
 
 file system
  get information -- statvfs, fstatvfs ( Index Term Link )
  get statistics -- ustat ( Index Term Link )
  make a symbolic link to a file -- symlink ( Index Term Link )
  returns information about the file system types configured in the system -- sysfs ( Index Term Link )
  update super block -- sync ( Index Term Link )
 
 files
  change access permission mode of file -- chmod ( Index Term Link )
  change the name of a file -- rename ( Index Term Link )
  execute -- exec ( Index Term Link )
  get configurable pathname variables -- pathconf ( Index Term Link )
  link to a file -- link ( Index Term Link )
  move read/write file pointer -- lseek ( Index Term Link ) ( Index Term Link )
  set file access and modification times -- utime ( Index Term Link )
 
 fork -- create a new process ( Index Term Link )
 
 fork, spawn new process in a virtual memory efficient way -- vfork ( Index Term Link )
 
 fork1 -- create a new process ( Index Term Link )
 
 fpathconf -- get configurable pathname variables ( Index Term Link )
 
 fstat -- get file status ( Index Term Link )
 
 fstatat -- get file status ( Index Term Link )
 
 fstatvfs -- get file system information ( Index Term Link )
 
 futimesat -- set file access and modification times ( Index Term Link )
    
G
 
 get and set process audit information -- getaudit ( Index Term Link )
 
 get and set process audit information -- getaudit_addr ( Index Term Link )
 
 get and set process audit information -- setaudit ( Index Term Link )
 
 get and set process audit information -- setaudit_addr ( Index Term Link )
 
 get file status -- fstat ( Index Term Link )
 
 get file status -- fstatat ( Index Term Link )
 
 get file status -- lstat ( Index Term Link )
 
 get file status -- stat ( Index Term Link )
 
 get, put, or write extended accounting data -- getacct ( Index Term Link )
 
 get, put, or write extended accounting data -- putacct ( Index Term Link )
 
 get, put, or write extended accounting data -- wracct ( Index Term Link )
 
 get and set process limits -- ulimit ( Index Term Link )
 
 get information about a processor set -- pset_info ( Index Term Link )
 
 get list of processor sets -- pset_list ( Index Term Link )
 
 get LWP identifier -- _lwp_self ( Index Term Link )
 
 get or change processor operational status -- p_online ( Index Term Link )
 
 get or set a file's Access Control List (ACL)
  -- acl ( Index Term Link )
  -- facl ( Index Term Link )
 
 get process group ID of session leader -- getsid ( Index Term Link )
 
 getacct -- get, put, or write extended accounting data ( Index Term Link )
 
 getaudit -- get and set process audit information ( Index Term Link )
 
 getaudit_addr -- get and set process audit information ( Index Term Link )
 
 getauid -- get user audit identity ( Index Term Link )
 
 getdents -- read directory entries and put in a file system independent format ( Index Term Link )
 
 getegid -- get effective group ID ( Index Term Link )
 
 geteuid -- get effective user ID ( Index Term Link )
 
 getgid -- get real group ID ( Index Term Link )
 
 getgroups -- get supplementary group access list IDs ( Index Term Link )
 
 getitimer -- get value of interval timer ( Index Term Link )
 
 getmsg -- get next message off a stream ( Index Term Link )
 
 getpgid -- get process group IDs ( Index Term Link )
 
 getpgrp -- get process group IDs ( Index Term Link )
 
 getpid -- get process IDs ( Index Term Link )
 
 getpmsg -- get next message off a stream ( Index Term Link )
 
 getppid -- get parent process IDs ( Index Term Link )
 
 getprojid -- set or get task or project IDs ( Index Term Link )
 
 getrctl -- set or get resource control values ( Index Term Link )
 
 getrlimit -- control maximum system resource consumption ( Index Term Link )
 
 getsid -- get process group ID of session leader ( Index Term Link )
 
 gettaskid -- set or get task or project IDs ( Index Term Link )
 
 getuid -- get real user ID ( Index Term Link )
 
 group ID, set real and effective -- setregid() ( Index Term Link )
 
 group IDs
  get -- getgid, getegid ( Index Term Link )
  set -- setgid ( Index Term Link )
  supplementary group access list IDs -- getgroups, setgroups ( Index Term Link )
    
H
 
 halt system, -- uadmin ( Index Term Link )
 
 hangup signal, the current controlling terminal -- vhangup ( Index Term Link )
    
I
 
 I/O
  audit -- audit ( Index Term Link )
  multiplexing -- poll ( Index Term Link )
 
 initialize an LWP context -- _lwp_makecontext ( Index Term Link )
 
 interprocess communication, -- pipe ( Index Term Link )
 
 interval timer, get or set value of interval timer -- getitimer, setitimer ( Index Term Link )
 
 ioctl -- control device ( Index Term Link )
 
 issetugid -- determine if current executable is running setuid or setgid ( Index Term Link )
    
K
 
 kill -- send a signal to a process or a group of processes ( Index Term Link )
    
L
 
 lchown -- change owner and group of a file ( Index Term Link )
 
 link -- link to a file ( Index Term Link )
 
 link, symbolic, make one to a file -- symlink ( Index Term Link )
 
 lseek -- move extended read/write file pointer ( Index Term Link )
 
 lseek -- move read/write file pointer ( Index Term Link )
 
 lstat -- get file status ( Index Term Link )
 
 LWP, scheduler control -- priocntl ( Index Term Link )
 
 _lwp_cond_broadcast -- signal a condition variable ( Index Term Link )
 
 _lwp_cond_reltimedwait -- wait on a condition variable ( Index Term Link )
 
 _lwp_cond_signal -- signal a condition variable ( Index Term Link )
 
 _lwp_cond_timedwait -- wait on a condition variable ( Index Term Link )
 
 _lwp_cond_wait -- wait on a condition variable ( Index Term Link )
 
 _lwp_continue -- continue or suspend LWP execution ( Index Term Link )
 
 _lwp_create -- create a new light-weight process ( Index Term Link )
 
 _lwp_detach -- detach an LWP ( Index Term Link )
 
 _lwp_exit -- terminate the calling LWP ( Index Term Link )
 
 _lwp_getprivate -- set/get LWP specific storage ( Index Term Link )
 
 _lwp_info -- return the time-accounting information of a single LWP ( Index Term Link )
 
 _lwp_kill -- send a signal to a LWP ( Index Term Link )
 
 _lwp_makecontext -- initialize an LWP context ( Index Term Link ) ( Index Term Link )
 
 _lwp_mutex_lock -- mutual exclusion ( Index Term Link )
 
 _lwp_mutex_trylock -- mutual exclusion ( Index Term Link )
 
 _lwp_mutex_unlock -- mutual exclusion ( Index Term Link )
 
 _lwp_self -- get LWP identifier ( Index Term Link )
 
 _lwp_sema_init -- semaphore operations ( Index Term Link )
 
 _lwp_sema_post -- semaphore operations ( Index Term Link )
 
 _lwp_sema_trywait -- semaphore operations ( Index Term Link )
 
 _lwp_sema_wait -- semaphore operations ( Index Term Link )
 
 _lwp_setprivate -- set/get LWP specific storage ( Index Term Link )
 
 _lwp_suspend -- continue or suspend LWP execution ( Index Term Link )
 
 _lwp_wait -- wait for a LWP to terminate ( Index Term Link )
    
M
 
 make a directory, or a special or ordinary file -- mknod ( Index Term Link )
 
 manage sets of processors
  -- pset_assign ( Index Term Link )
  -- pset_create ( Index Term Link )
  -- pset_destroy ( Index Term Link )
 
 manipulate auditing -- auditon ( Index Term Link )
 
 masks, set and get file creation mask -- umask ( Index Term Link )
 
 memcntl -- memory management control ( Index Term Link )
 
 meminfo -- provide information about memory ( Index Term Link )
 
 memory, management control -- memcntl ( Index Term Link )
 
 memory, shared
  control operations -- shmctl ( Index Term Link )
  get segment identifier -- sjmget ( Index Term Link )
  operations -- shmop ( Index Term Link )
 
 memory management, change the amount of space allocated for the calling process's data segment -- brk, sbrk ( Index Term Link )
 
 memory mapping, set protection -- mprotect ( Index Term Link )
 
 memory pages
  determine residency -- mincore ( Index Term Link )
  map -- mmap ( Index Term Link )
  unmap -- munmap ( Index Term Link )
 
 message control operations, -- msgctl ( Index Term Link )
 
 message queue, get -- msgget ( Index Term Link )
 
 message queue snapshot operation -- msgsnap ( Index Term Link )
 
 message receive operation -- msgrcv ( Index Term Link )
 
 message send operation -- msgsnd ( Index Term Link )
 
 messages, send a message on a stream -- putmsg ( Index Term Link )
 
 mincore -- determine residency of memory pages ( Index Term Link )
 
 mkdir -- make a directory ( Index Term Link )
 
 mknod -- make a directory, or a special or ordinary file ( Index Term Link )
 
 mmap -- map pages of memory ( Index Term Link )
 
 mount -- mount a file system ( Index Term Link )
 
 mount a file system -- mount ( Index Term Link )
 
 mprotect -- set protection of memory mapping ( Index Term Link )
 
 msgctl -- message control operations ( Index Term Link )
 
 msgget -- get message queue ( Index Term Link )
 
 msgids -- discover all message queue identifiers ( Index Term Link )
 
 msgrcv -- message receive operation ( Index Term Link )
 
 msgsnap -- message queue snapshot operation ( Index Term Link )
 
 msgsnd -- message send operation ( Index Term Link )
 
 munmap -- unmap pages of memory ( Index Term Link )
 
 mutual exclusion
  -- _lwp_mutex_lock ( Index Term Link )
  -- _lwp_mutex_trylock ( Index Term Link )
  -- _lwp_mutex_unlock ( Index Term Link )
    
N
 
 nice -- change priority of a time-sharing process ( Index Term Link )
 
 ntp_adjtime -- adjust local clock parameters ( Index Term Link )
 
 ntp_gettime -- get local clock values ( Index Term Link )
    
O
 
 open -- open a file ( Index Term Link )
 
 open a file -- open ( Index Term Link )
 
 open a file -- openat ( Index Term Link )
 
 openat -- open a file ( Index Term Link )
 
 operating system, get name of current one -- uname ( Index Term Link )
    
P
 
 p_online -- get or change processor operational status ( Index Term Link )
 
 pathconf -- get configurable pathname variables ( Index Term Link )
 
 pathname, get configurable variables -- pathconf ( Index Term Link )
 
 pause -- suspend process until signal ( Index Term Link )
 
 pipe -- create an interprocess channel ( Index Term Link )
 
 poll -- input/output multiplexing ( Index Term Link )
 
 pread -- read from file ( Index Term Link )
 
 priocntl -- process scheduler control ( Index Term Link )
 
 priocntlset -- generalized process scheduler control ( Index Term Link )
 
 process, time-sharing, change priority -- nice ( Index Term Link )
 
 process accounting, enable or disable -- acct ( Index Term Link )
 
 process group ID
  set -- setpgid ( Index Term Link )
  set -- setpgrp ( Index Term Link )
 
 process scheduler
  control -- priocntl ( Index Term Link )
  generalized control -- priocntlset ( Index Term Link )
 
 process statistics, process execution time profile -- profil ( Index Term Link )
 
 processes
  allows a parent process to control the execution of a child process -- ptrace ( Index Term Link )
  change priority of a time-sharing process -- nice ( Index Term Link )
  create a new one -- fork ( Index Term Link )
  create an interprocess channel -- pipe ( Index Term Link )
  execute a file -- exec ( Index Term Link )
  execution time profile -- profil ( Index Term Link )
  generalized scheduler control -- priocntlset ( Index Term Link )
  get identification -- getpid, getpgrp, getppid, getpgid ( Index Term Link )
  get next message off a stream -- getmsg ( Index Term Link )
  get or set value of interval timer -- getitimer, setitimer ( Index Term Link )
  get real user, effective user, real group, and effective group IDs -- getuid, geteuid, getgid, getegid ( Index Term Link )
  get time -- times ( Index Term Link )
  read from file -- read ( Index Term Link )
  read directory entries and put in a file system independent format -- getdents ( Index Term Link )
  send a signal to a process or a group of processes -- kill ( Index Term Link )
  set and get file creation mask -- umask ( Index Term Link )
  set process group ID -- setpgid ( Index Term Link )
  set process group ID -- setpgrp ( Index Term Link )
  spawn new process in a virtual memory efficient way -- vfork ( Index Term Link )
  supplementary group access list IDs -- getgroups, setgroups ( Index Term Link )
  suspend process until signal -- pause ( Index Term Link )
  the current controlling terminal -- vhangup ( Index Term Link )
  wait for child process to change state -- waitid ( Index Term Link )
  wait for child process to change state -- waitpid ( Index Term Link )
  wait for child process to stop or terminate -- wait ( Index Term Link )
 
 processes and protection
  -- setregid() ( Index Term Link )
  -- setreuid() ( Index Term Link )
 
 processor_bind -- bind LWPs to a processor ( Index Term Link ) ( Index Term Link )
 
 processor_info -- determine type and status of a processor ( Index Term Link )
 
 profil -- process execution time profile ( Index Term Link )
 
 profiling utilities, execution time profile -- profil ( Index Term Link )
 
 provide information about memory -- meminfo ( Index Term Link )
 
 pset_assign -- manage sets of processors ( Index Term Link )
 
 pset_bind -- bind LWPs to a set of processors ( Index Term Link )
 
 pset_create -- manage sets of processors ( Index Term Link )
 
 pset_destroy -- manage sets of processors ( Index Term Link )
 
 pset_getattr -- set or get processor set attributes ( Index Term Link )
 
 pset_info -- get information about a processor set ( Index Term Link )
 
 pset_list -- get list of processor sets ( Index Term Link )
 
 pset_setattr -- set or get processor set attributes ( Index Term Link )
 
 ptrace -- allows a parent process to control the execution of a child process ( Index Term Link )
 
 putacct -- get, put, or write extended accounting data ( Index Term Link )
 
 putmsg -- send a message on a stream ( Index Term Link )
 
 putpmsg -- send a message on a stream ( Index Term Link )
 
 pwrite -- write on a file ( Index Term Link )
    
R
 
 read from file -- read ( Index Term Link )
  pread ( Index Term Link )
  readv ( Index Term Link )
 
 read the contents of a symbolic link -- readlink ( Index Term Link )
 
 read/write file pointer
  move -- lseek ( Index Term Link ) ( Index Term Link )
 
 readlink -- read the contents of a symbolic link ( Index Term Link )
 
 read -- read from file ( Index Term Link )
 
 real group ID, set -- setregid() ( Index Term Link )
 
 real user ID, set -- setreuid() ( Index Term Link )
 
 reboot system, -- uadmin ( Index Term Link )
 
 remount root file system, -- uadmin ( Index Term Link )
 
 remove directory entry -- unlink ( Index Term Link )
 
 remove directory entry -- unlinkat ( Index Term Link )
 
 rename -- change the name of a file ( Index Term Link )
 
 resolve all symbolic links of a path name -- resolvepath ( Index Term Link )
 
 resolvepath -- resolve all symbolic links of a path name ( Index Term Link )
 
 rmdir -- remove a directory ( Index Term Link )
 
 root directory, change -- chroot ( Index Term Link )
    
S
 
 sbrk -- change the amount of space allocated for the calling process's data segment ( Index Term Link )
 
 schedule an alarm signal -- alarm ( Index Term Link )
 
 semaphore operations -- semop ( Index Term Link )
 
 semaphore operations -- semtimedop ( Index Term Link )
 
 semaphore operations
  -- _lwp_sema_init ( Index Term Link )
  -- _lwp_sema_post ( Index Term Link )
  -- _lwp_sema_trywait ( Index Term Link )
  -- _lwp_sema_wait ( Index Term Link )
 
 semaphores
  control operations -- semctl ( Index Term Link )
  get a set -- semget ( Index Term Link )
 
 semctl -- semaphore control operations ( Index Term Link )
 
 semget -- get set of semaphores ( Index Term Link )
 
 semids -- discover all semaphore identifiers ( Index Term Link )
 
 semop -- semaphore operations ( Index Term Link )
 
 semtimedop -- semaphore operations ( Index Term Link )
 
 send a signal to a LWP -- _lwp_kill ( Index Term Link )
 
 set file access and modification times -- futimesat ( Index Term Link )
 
 set file access and modification times -- utimes ( Index Term Link )
 
 set or get processor set attributes -- pset_getattr ( Index Term Link )
 
 set or get processor set attributes -- pset_setattr ( Index Term Link )
 
 set or get resource control values -- getrctl ( Index Term Link )
 
 set or get resource control values -- setrctl ( Index Term Link )
 
 set or get task or project IDs -- getprojid ( Index Term Link )
 
 set or get task or project IDs -- gettaskid ( Index Term Link )
 
 set or get task or project IDs -- settaskid ( Index Term Link )
 
 set/get LWP specific storage
  -- _lwp_getprivate ( Index Term Link )
  -- _lwp_setprivate ( Index Term Link )
 
 setaudit -- get and set process audit information ( Index Term Link )
 
 setaudit_addr -- get and set process audit information ( Index Term Link )
 
 setauid -- set user audit identity ( Index Term Link )
 
 setegid -- set effective group ID ( Index Term Link )
 
 seteuid -- set effective user ID ( Index Term Link )
 
 setgid -- set group ID ( Index Term Link )
 
 setgroups -- set supplementary group access list IDs ( Index Term Link )
 
 setitimer -- set value of interval timer ( Index Term Link )
 
 setpgid -- set process group ID ( Index Term Link )
 
 setpgrp -- set process group ID ( Index Term Link )
 
 setrctl -- set or get resource control values ( Index Term Link )
 
 setregid() -- set real and effective group ID ( Index Term Link )
 
 setreuid() -- set real and effective user IDs ( Index Term Link )
 
 setrlimit -- control maximum system resource consumption ( Index Term Link )
 
 setsid -- create session and set process group ID ( Index Term Link )
 
 settaskid -- set or get task or project IDs ( Index Term Link )
 
 setuid -- set user ID ( Index Term Link )
 
 shared memory
  control operations -- shmctl ( Index Term Link )
  get segment identifier -- sjmget ( Index Term Link )
  operations -- shmop ( Index Term Link )
 
 shmctl -- shared memory control operations ( Index Term Link )
 
 shmget -- get shared memory segment identifier ( Index Term Link )
 
 shmids -- discover all shared memory identifiers ( Index Term Link )
 
 shmop -- shared memory operations ( Index Term Link )
 
 shutdown, -- uadmin ( Index Term Link )
 
 sigaction -- detailed signal management ( Index Term Link )
 
 sigaltstack -- set or get signal alternate stack context ( Index Term Link )
 
 signal a condition variable
  -- _lwp_cond_broadcast ( Index Term Link )
  -- _lwp_cond_signal ( Index Term Link )
 
 signal alternate stack, set or get context -- sigaltstack ( Index Term Link )
 
 signal management, detailed -- sigaction ( Index Term Link )
 
 signal mask
  change and/or examine -- sigprocmask ( Index Term Link )
  install, and suspend process until signal -- sigsuspend ( Index Term Link )
 
 signals, examine blocked and pending ones -- sigpending ( Index Term Link )
 
 sigpending -- examine signals that are blocked and pending ( Index Term Link )
 
 sigprocmask -- change and/or examine calling process's signal mask ( Index Term Link )
 
 sigsend -- send a signal to a process or a group of processes ( Index Term Link )
 
 sigsendset -- provides an alternate interface to sigsend for sending signals to sets of processes ( Index Term Link )
 
 sigsuspend -- install a signal mask and suspend process until signal ( Index Term Link )
 
 sigwait() -- wait until a signal is posted ( Index Term Link )
 
 special files, create a new one -- mknod ( Index Term Link )
 
 stat -- get file status ( Index Term Link )
 
 statistics, get for mounted file system -- ustat ( Index Term Link )
 
 statvfs -- get file system information ( Index Term Link )
 
 stime -- set system time and date ( Index Term Link )
 
 STREAMS
  get next message off a stream -- getmsg ( Index Term Link )
  I/O control functions -- ioctl ( Index Term Link )
  send a message on a stream -- putmsg ( Index Term Link )
 
 super block, update -- sync ( Index Term Link )
 
 swap space, manage -- swapctl ( Index Term Link )
 
 swapctl -- manage swap space ( Index Term Link )
 
 symbolic link, make one to a file -- symlink ( Index Term Link )
 
 symlink -- make a symbolic link to a file ( Index Term Link )
 
 sync -- update super block ( Index Term Link )
 
 sysinfo -- get and set system information strings ( Index Term Link )
 
 system administration, administrative control -- uadmin ( Index Term Link )
 
 system clock, synchronization -- adjtime ( Index Term Link )
 
 system information, get and set strings -- sysinfo ( Index Term Link )
 
 system operation, update super block -- sync ( Index Term Link )
 
 system resources, control maximum system resource consumption -- getrlimit, setrlimit ( Index Term Link )
    
T
 
 terminate process
  -- _exit ( Index Term Link )
  -- exit ( Index Term Link )
 
 terminate the calling LWP -- _lwp_exit ( Index Term Link )
 
 time -- get time ( Index Term Link )
 
 time
  correct the time to allow synchronization of the system clock -- adjtime ( Index Term Link )
  set system time and date -- stime ( Index Term Link )
 
 time-accounting, single LWP -- _lwp_info ( Index Term Link )
 
 times -- get process and child process times ( Index Term Link )
    
U
 
 ulimit -- get and set process limits ( Index Term Link )
 
 umask -- set and get file creation mask ( Index Term Link )
 
 umount -- unmount a file system ( Index Term Link )
 
 umount2 -- unmount a file system ( Index Term Link )
 
 uname -- get name of current operating system ( Index Term Link )
 
 unlink -- remove directory entry ( Index Term Link )
 
 unlinkat -- remove directory entry ( Index Term Link )
 
 unmount a file system -- umount2 ( Index Term Link )
 
 unmount a file system -- umount ( Index Term Link )
 
 user audit identity
  get user audit identity -- getauid ( Index Term Link )
  set user audit identity -- setauid ( Index Term Link )
 
 user ID, set real and effective -- setreuid() ( Index Term Link )
 
 user IDs
  get -- getuid, geteuid ( Index Term Link )
  set -- setuid ( Index Term Link )
 
 utime -- set file access and modification times ( Index Term Link )
 
 utimes -- set file access and modification times ( Index Term Link )
    
V
 
 vfork -- spawn new process in a virtual memory efficient way ( Index Term Link )
 
 vhangup -- the current controlling terminal ( Index Term Link )
    
W
 
 wait -- wait for child process to stop or terminate ( Index Term Link )
 
 wait on a condition variable -- _lwp_cond_reltimedwait ( Index Term Link )
 
 wait on a condition variable -- _lwp_cond_timedwait ( Index Term Link )
 
 wait on a condition variable -- _lwp_cond_wait ( Index Term Link )
 
 wait for a LWP to terminate -- _lwp_wait ( Index Term Link )
 
 waitid -- wait for child process to change state ( Index Term Link )
 
 waitpid -- wait for child process to change state ( Index Term Link )
 
 wracct -- get, put, or write extended accounting data ( Index Term Link )
 
 write on a file
  -- write ( Index Term Link ) ( Index Term Link ) ( Index Term Link )
 
 write -- write on a file ( Index Term Link )
    
Y
 
 yield -- yield execution to another lightweight process ( Index Term Link )
 
 yield execution to another lightweight process -- yield ( Index Term Link )