README 914 B

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  1. Serial communications program for PostScript printers.
  2. Runs as a single read/write process (by default). Use the -R2 option
  3. or set splitme to TRUE (file postio.c) to get separate read and write
  4. processes. Although not the default, we recommend using separate read
  5. and write processes.
  6. Sends occasional status queries (control Ts) while transmitting files.
  7. Use the -q option or set quiet (file postio.c) to TRUE to disable status
  8. queries.
  9. Datakit connections are supported on System V and Ninth Edition systems.
  10. The syntax (for connecting to a Datakit destination) varies. Check the
  11. SYSV and V9 versions of setupline() in file ifdef.c.
  12. Set DKHOST and DKSTREAMS to TRUE in postio.mk for streams based DKHOST
  13. support. When DKSTREAMS is TRUE postio.mk uses "dknetty" as the stream
  14. module. Settings like DKSTREAMS=dkty select a different stream module
  15. and may be required for full Datakit support on some systems.