Technical Standard: Networking Services (XNS), Issue 5.2 Draft 2.0
Copyright © 1999 The Open Group
select - synchronous I/O multiplexing
- The XSH specification contains the basic definition of this interface. The following
additional information pertains to Sockets.
A file descriptor for a socket that is listening for connections
will indicate that it is ready for reading, when connections are
available. A file descriptor for a socket that is connecting
asynchronously will indicate that it is ready for writing, when a
connection has been established.
First released in Issue 4.