skip book previous and next navigation links
go up to top of book: HP OpenVMS I/O User's Reference Manual HP OpenVMS I/O User's Reference Manual
go to previous page: Fast Path (Alpha and I64 Only) Fast Path (Alpha and I64 Only)
go to next page: ACP-QIO Interface DriverACP-QIO Interface Driver
end of book navigation links

AI/O Function Codes  



This appendix lists the function codes and function modifiers defined in the $IODEF macro. The arguments for these functions are also listed.

skip links to sections within this chapter.
ACP-QIO Interface Driver
Disk Drivers
Magnetic Tape Drivers
Mailbox Driver
Terminal Driver
Local Area Network Device Drivers
Fast I/O Function Codes and Modifiers
Fast Path Function Code and Modifiers
end of content navigation links


go to previous page: Fast Path (Alpha and I64 Only) Fast Path (Alpha and I64 Only)
go to next page: ACP-QIO Interface DriverACP-QIO Interface Driver