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`sync/timeout' doc clarification

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This commit is contained in:
Matthew Flatt 2010-12-10 13:40:17 -07:00
parent f4f2b7c533
commit 948dfe9cf0
1 changed files with 2 additions and 2 deletions
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4
collects/scribblings/reference/evts.scrbl
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@ -216,8 +216,8 @@ is not @racket[#f] and if @racket[timeout-secs] seconds pass without a
successful synchronization.
If @racket[timeout-secs] is @racket[0], each @racket[evt] is checked
at least once, so a @racket[timeout-secs] value of @racket[0] can be
used for polling.
at least once before returning @racket[#f], so a @racket[timeout-secs]
value of @racket[0] can be used for polling.
See also @racket[alarm-evt] for an alternative timeout mechanism.}