14 lines
338 B
Scheme
14 lines
338 B
Scheme
;;; This file is part of the Scheme Untergrund Library.
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;;; Copyright (c) 2002-2003 by Martin Gasbichler.
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;;; For copyright information, see the file COPYING which comes with
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;;; the distribution.
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(define (with-lock lock thunk)
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(dynamic-wind
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(lambda ()
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(release-lock lock))
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thunk
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(lambda ()
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(release-lock lock))))
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