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Add OutputStream.getWritableBytes(n)

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Zahary Karadjov 2022-01-22 19:02:41 +02:00
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@ -473,6 +473,10 @@ bytes before continuing. The rationale here is that introducing an interruption
point at every `write` produces less optimal code, but if this is desired you
can use the `stream.writeAndWait` API.
If you have existing algorithms that output data to an `openArray`, you can use
the `stream.getWritableBytes` API to continue using them without introducing any
intermediate buffers.
#### Delayed Writes
Many protocols and formats employ fixed-size and variable-size length prefixes