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Re: Nonblocking get-bytevector-n bug?

From: Taylan Ulrich Bayırlı/Kammer
Subject: Re: Nonblocking get-bytevector-n bug?
Date: Mon, 07 Dec 2015 11:21:12 +0100
User-agent: Gnus/5.13 (Gnus v5.13) Emacs/24.5 (gnu/linux)

address@hidden (Ludovic Courtès) writes:

> Not sure what R7 does here.

R7RS section 6.13.2 Input, page 58, defines:

    (read-bytevector! bytevector [port [start [end]]])

    Reads the next END - START bytes, or as many as are available before
    the end of file, from the binary input PORT into BYTEVECTOR in
    left-to-right order beginning at the START position.  If END is not
    supplied, reads until the end of BYTEVECTOR has been reached.  If
    START is not supplied, reads beginning at position 0.  Returns the
    number of bytes read.  If no bytes are available, an end-of-file
    object is returned.

Maybe the r7rs-wip branch has an implementation of it.


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