DEDBINFO Call
Return DEDB information from the DMCB, mapped by DBFCDDI1.
Input
- IOAI
- Formatted and filled out as documented above.
- IOAI_IN0
- Points to storage containing the DEB name.
- I/O Area
- Formatted with length in the first word, and 'FFFFFFFF' as an end of I/O area marker.
Output
- IOAI_FDBK0
- The minimum length of the I/O area.
- IOAI_FDBK1
- The minimum I/O area for the DEDBSTR call.
- IOAI_FDBK2
- The minimum I/O area for the AREALIST call.
- The I/O Area
-
0 4 8 C 14 len-4 _____________________________________________________________ | I/O | offset| data | DEDB | the DEDB info | end of data | | area | to |length | name | using DBFCDDI1 | marker | | len | data | | | control block | x'EEEEEEEE' | _____________________________________________________________ len:4 4 4 8 len(DBFCDDI1) 4