PARPORT_FIND_NUMBER
Section: Parallel Port Devices (9)
Updated: February 2011
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NAME
parport_find_number - find a parallel port by number
SYNOPSIS
-
struct parport * parport_find_number(int number);
ARGUMENTS
number
-
- parallel port number
DESCRIPTION
This returns the parallel port with the specified number, or
NULL
if there is none.
There is an implicit
parport_get_port
done already; to throw away the reference to the port that
parport_find_number
gives you, use
parport_put_port.
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