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| Allegro CL version 9.0 Unrevised from 8.2 to 9.0. 8.2 version

## dual-channel-simple-stream

This kind of stream has two octet buffers, and they do not interact with each other. Terminals and sockets are dual-channel streams.

A dual-channel stream has two buffers, one for the input direction and one for the output direction. Reads will grab data from the input buffer until empty, when device-read is called to fill it up again. Writes place data into the output-buffer until it is full, at which time device-write is called to empty it again.

Copyright (c) 1998-2019, Franz Inc. Oakland, CA., USA. All rights reserved.
This page was not revised from the 8.2 page.
Created 2012.5.30.

|  | ToC | DocOverview | CGDoc | RelNotes | FAQ | Index | PermutedIndex
| Allegro CL version 9.0 Unrevised from 8.2 to 9.0. 8.2 version