HP-UX SNAplus2 CPI-C Programmer's Guide (June 2003)
CPI-C Calls
Flush (cmflus)
Chapter 3188
Returned Parameters
After the verb executes, SNAplus2 returns parameters to indicate
whether the execution was successful and, if not, to indicate the reason
the execution was unsuccessful.
return_code
Possible values are:
CM_OK The call executed successfully.
CM_PROGRAM_PARAMETER_CHECK The value specified by
conversation_ID
is not valid.
CM_PROGRAM_STATE_CHECK Theconversationwasnotin
Send or Send-Pending state when the
program issued this call.
For an explanation of the following return codes, see
Appendix A, “Common Return Codes.”
CM_OPERATION_INCOMPLETE
CM_OPERATION_NOT_ACCEPTED
CM_PRODUCT_SPECIFIC_ERROR
State When Issued
The conversation must be in Send or Send-Pending state.
State Change
If the call completes successfully (
return_code
= CM_OK), the
conversation is in Send state.
Other return codes result in no state change.