GNS_IDNG - Inquire device name of GKS workstation

Description:

The physical device name or file name of the specified GKS workstation is returned. The name may be a logical name that translates to the device or file name rather than the name itself.

If the name is longer than the supplied character variable the name is truncated but the length returned is the actual length of the name.

Invocation:

CALL GNS_IDNG( IWKID, NAME, LNAME, STATUS )

Arguments:

IWKID = INTEGER (Given)

GKS workstation identifier

NAME = CHARACTER*(GNS__SZDEV) (Returned)

Device or file name

LNAME = INTEGER (Returned)

Length of name

STATUS = INTEGER (Given and Returned)

The global status