# DSKPPN

> [HTML Version](dskppnsbr.htm)

_Reviewed and revised April 2024_

**xcall DSKPPN, disk, ppn**

or

**xcall DSKPPN, a\$, ppn2**

DSKPPN retrieves either the disk and PPN, or just the PPN. In the second format, it mimics an old custom subroutine called GETLOG. In that case, use ALIAS=GETLOG:DSKPPN. 

**Parameters**

All parameters are \[out\].

| **Parameter** | **Type** | **Comment ** |
|------|------|------|
| disk | S,6 | e.g. "DSK01" |
| ppn | S,7 | e.g. "7,13" |
| ppn2 | S,10 | e.g. "\[7,13\]" |
| a\$ | S,1 | dummy parameter |