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Re: select/3 call equivalent in mzscheme

To: "Chris Wright" <caw@cs.mu.oz.au>
Subject: Re: select/3 call equivalent in mzscheme
From: sperber@informatik.uni-tuebingen.de (Michael Sperber [Mr. Preprocessor])
Date: 23 Feb 2001 16:43:26 +0100
Cc: "plt-scheme" <plt-scheme@fast.cs.utah.edu>
In-Reply-To: "Chris Wright"'s message of "Wed, 21 Feb 2001 13:21:18 +1100"
References: <00ee01c09bac$f9587ce0$410c1eac@icu15>
Sender: owner-plt-scheme@fast.cs.utah.edu
User-Agent: Gnus/5.0807 (Gnus v5.8.7) XEmacs/21.2 (Persephone)

>>>>> "Chris" == Chris Wright <caw@cs.mu.oz.au> writes:

Chris> What's the best way to do a

Chris> select(if_list, of_list, exc_list, time_out)

Chris> [
Chris> which sees if there is any input/output/exceptions on the three file
Chris> descriptor lists (if_list, of_list, exc_list), and times out after time_out
Chris> (modulo MS-Windows idea of a file_descriptor ;-)
Chris> ]

Chris> call in mzscheme?

What for?  MzScheme is multi-threaded, so the style of I/O programming
is usually different from the usual single-threaded polling in C.

-- 
Cheers =8-} Mike
Friede, Völkerverständigung und überhaupt blabla

Follow-Ups:
- Re: select/3 call equivalent in mzscheme
  - From: Noel Welsh <noelwelsh@yahoo.com>

References:
- select/3 call equivalent in mzscheme
  - From: "Chris Wright" <caw@cs.mu.oz.au>

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