s

Table of Contents

select(2) - synchronous I/O multiplexing

sem_close(2) - close a named POSIX semaphore

sem_destroy(2) - destroy an unnamed POSIX semaphore

sem_getvalue(2) - get the value of a POSIX semaphore

sem_init(2) - initialize an unnamed POSIX semaphore

sem_open(2) - create/open a named POSIX semaphore

sem_post(2) - unlock a POSIX semaphore

sem_unlink(2) - unlink a named POSIX semaphore

sem_wait(2) - lock a POSIX semaphore

semctl(2) - semaphore control operations

semget(2) - get set of semaphores

semop(2) - semaphore operations

send(2) - send a message from a socket

sendfile(2) - send the contents of a file through a socket

serialize(2) - force target process to run serially with other processes

setacl(2) - set access control list (ACL) information

setaudid(2) - set the audit ID (aid) for the current process

setaudproc(2) - controls process level auditing for the current process and its decendents

setevent(2) - set current events and system calls which are to be audited

setgroups(2) - set group access list

sethostname(2) - set name of host cpu

setpgid(2) - set process group ID for job control

setpgrp(2) - set process group ID

setresuid(2) - set real, effective, and saved user and group IDs

setreuid(2) - set real and effective user IDs

setsid(2) - create session and set process group ID

setuid(2) - set user and group IDs

shm_open(2) - create/open a shared memory object

shm_unlink(2) - unlink a shared memory object

shmctl(2) - shared memory control operations

shmget(2) - get shared memory segment

shmop(2) - shared memory operations

shutdown(2) - shut down a socket

sigaction(2) - examine and change signal action

sigaltstack(2) - set and/or get signal alternate stack context.

sigblock(2) - block signals

sighold(2V) - signal management

siginterrupt(2) - allow signals to interrupt functions

signal(2) - signal management

sigpending(2) - examine pending signals

sigprocmask(2) - examine and change blocked signals

sigqueue(2) - queue a signal to a process

sigsend(2) - send a signal to a process or a group of processes

sigsetmask(2) - set current signal mask

sigspace(2) - assure sufficient signal stack space

sigstack(2) - set and/or get signal stack context

sigsuspend(2) - wait for a signal

sigvector(2) - software signal facilities

sigwait(2) - synchronously accept a signal

socket(2) - create an endpoint for communication

socketpair(2) - create a pair of connected sockets

stat(2) - get file status

statfs(2) - get file system statistics

statvfs(2) - get file system information

stime(2) - set time and date

stream(2) - STREAMS enhancements to standard system calls

stty(2) - control terminal device (Bell Version 6 compatibility)

swapon(2) - add swap space for interleaved paging/swapping

symlink(2) - make symbolic link to a file

sync(2) - update disk

sysconf(2) - get configurable system variables

sysfs(2) - get file system type information