DFHZEMW executable module

Entry points

DFHZEMW1

Called by

DFHACP, DFHZDET, DFHZNAC, DFHZRAC

Description

The error message writer module handles all requests for error messages on z/OS Communications Server supported terminals/LUs. According to the request flags, it:

Sends a negative response
Purges unprocessed inbound data until EOC or CANCEL is received
Sends an error message.