ieee1284_close3
Close an open port
Usage
#include <ieee1284.h>
int ieee1284_close(struct parport *port);
Overview
To close an open port and free any resources associated with it, call ieee1284_close.
Return value
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.
Releases
12 releases since Debian 3.1 (Sarge); the text changed 2 times.