ieee1284_close: Close an open port

SYNOPSIS

#include <ieee1284.h>

int ieee1284_close(struct parport *port);

To close an open port and free any resources associated with it, call ieee1284_close.

E1284_OK

The port is now closed.

E1284_INVALIDPORT

The port parameter is invalid (perhaps it is not open, for instance).

E1284_SYS

There was a problem at the operating system level. The global variable errno has been set appropriately.

Tim Waugh <[email protected]>