AL_LEN Call
The AL_LEN call returns the minimum length of the I/O area required for an AREALIST call.
Input
- IOAI
- Formatted and filled out as documented above.
- IOAI_IN0
- Points to storage containing the DEB name.
Output
- IOAI_STATUS
- Call status, ' ' means successful.
- IOAI_FDBK0
- The minimum length of the I/O area.
- IOAI_FDBK1
- The number of AREAS in this DEDB.