CheckIO
Checks for I/O request completion.
Synopsis
int32 CheckIO( Item ior )
Description
This procedure checks to see if an I/O request has completed.
Arguments
- ior
- The item number of the I/O request to be checked.
Return Value
The procedure returns 0 if the I/O is not complete. It returns > 0 if it is complete. It returns BADITEM if ior is bad.
Implementation
Convenience call implemented in clib.lib V20. Became a folio call in kernel folio V24.
Associated Files
- io.h
- ANSI C Prototype
See Also
AbortIO(), CreateIOReq(), DeleteIOReq(), DoIO(), SendIO(), WaitIO()