* XGKS_DEVICES.CMN - list of DEC GKS device names

	INTEGER		num_gks_devices,
     .			num_meta_devices,
     .			unknown_gks_device
	PARAMETER     (	num_gks_devices  = 10,
     .			num_meta_devices = 10,
     .			unknown_gks_device = -9999 )

	CHARACTER	gks_dev_name  (num_gks_devices )*8,
     .			meta_dev_name (num_meta_devices)*8
	INTEGER		gks_dev_wstype(num_gks_devices)

	COMMON /XGKS_DEVICES/ gks_dev_name,
     .			      gks_dev_wstype,
     .			      meta_dev_name
