Inquire Input Request for a Process

This Subprogram inquires whether the specified Client Process is making an Input (Read) Request.

Short Name Calling Sequence

STATUS = UIIQPI(PRCNAM,INPREQ)

Long Name Calling Sequence

STATUS = UI_INQUIRE_PROCESS_INPUT(...)

Input Arguments

PRCNAM (Character) Process Name

Output Arguments

INPREQ (Logical) Input Request Flag Function Value

UI__SUCCESS ) Success UISUCC )

UI__NOT_INITIALIZED ) Package not Initialized UININI )

UI__ILLEGAL_PROCESS ) Illegal Process Name UIILPC )

Note:

1. The Process Name may be truncated relative to its full name (as specified in the call to UI_DEFINE_PROCESS that created the Process) as long as it remains unambiguous. Case (upper or lower) is ignored.
2. The INPREQ Argument will be set to .TRUE. if the specified Process has an Input (Read) Request outstanding and .FALSE. otherwise.