| accept |
| | accept a connection on a socket
|
| close |
| | close a file descriptor
|
| creat |
| | create a new file or rewrite
an existing one
|
| dmi |
| | SGI specific. Used to implement the interface defined in X/Open
document Systems Management: Data Storage Managment (XDSM) API
.
|
| fcntl |
| | File and descriptor control.
Provides for control over open descriptors.
|
| fsync |
| | synchronize a file's in-memory
state with that on the physical medium
|
| getmsg / getpmsg |
| |
get next message off a stream
|
| ioctl |
| | Control device. Performs a variety
of control functions on devices and streams.
|
| lockf |
| | Record locking on files. Allows
sections of a file to be locked.
|
| mq_open |
| | open/create a message queue
|
| msgsnd / msgrcv |
| |
message send and message receive
|
| msync |
| | synchronize memory with physical
storage
|
| nanosleep |
| | high resolution sleep
|
| open |
| | open for reading and writing
|
| pause |
| | suspend process until signal
is received
|
| poll |
| | input/output multiplexing
|
| putmsg / putpmsg |
| |
send a message on a stream
|
| read / readv / pread
|
| | read from a file
|
| recv / recvfrom / recvmsg
|
| | receive a message from a socket
|
| select |
| | synchronous I/O multiplexing
|
| semget / semctl / semop
|
| | semaphore handling
|
| send / sendto / sendmsg
|
| | send a message from a socket
|
| sginap |
| | times sleep and processor yield
function
|
| write / writev / pwrite
|
| | write on a file
|