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minor update to thread-join docs

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This commit is contained in:
Tom Tromey 2012-08-25 14:09:04 -06:00
parent 58c8e9a4de
commit 09d7066e22
1 changed files with 3 additions and 1 deletions
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4
doc/lispref/threads.texi
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@ -67,7 +67,9 @@ thread, @code{nil} otherwise.
@end defun
@defun thread-join thread
Block until @var{thread} exits, or until the current thread is signaled.
Block until @var{thread} exits, or until the current thread is
signaled. If @var{thread} has already exited, this returns
immediately.
@end defun
@defun thread-signal thread error-symbol data