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HP OpenVMS Systems Documentation

Content starts here Appendix D Control Connection Routines
HP OpenVMS I/O User’s Reference Manual: OpenVMS Version 8.4

Appendix D Control Connection Routines

This appendix lists and describes the calling conventions for the pseudoterminal driver control connection routines. The routines appear in this section in alphabetical order.

Table D-1 lists the control connection routines and their functions:

Table D-1 Control Connection Routines

Routine Name

Description
PTD$CANCELCancels a queued control connection read request

PTD$CREATE

Creates a pseudoterminal

PTD$DELETE

Deletes a pseudoterminal

PTD$READ

Reads data from the pseudoterminal

PTD$READW

Reads data from the pseudoterminal and waits for read to complete

PTD$SET_EVENT_NOTIFICATION

Enables or disables terminal event notification ASTs

PTD$WRITE

Writes data to the pseudoterminal