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sigwait.3: ATTRIBUTES: Note function that is thread-safe
The function sigwait() is thread safe. Signed-off-by: Peng Haitao <penght@cn.fujitsu.com> Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
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.\" the source, must acknowledge the copyright and authors of this work.
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.\" %%%LICENSE_END
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.\"
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.TH SIGWAIT 3 2012-07-21 "Linux" "Linux Programmer's Manual"
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.TH SIGWAIT 3 2013-12-16 "Linux" "Linux Programmer's Manual"
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.SH NAME
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sigwait \- wait for a signal
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.SH SYNOPSIS
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.\" Does not occur for glibc.
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.I set
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contains an invalid signal number.
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.SH ATTRIBUTES
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.SS Multithreading (see pthreads(7))
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The
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.BR sigwait ()
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function is thread-safe.
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.SH CONFORMING TO
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POSIX.1-2001.
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.SH NOTES
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