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sigaction.2: Tweak SA_RESETHAND description
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
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.\" 2010-06-11 Andi Kleen, add hwpoison signal extensions
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.\" 2010-06-11 mtk, improvements to discussion of various siginfo_t fields.
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.\"
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.TH SIGACTION 2 2012-04-26 "Linux" "Linux Programmer's Manual"
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.TH SIGACTION 2 2012-09-23 "Linux" "Linux Programmer's Manual"
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.SH NAME
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sigaction \- examine and change a signal action
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.SH SYNOPSIS
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This flag is only meaningful when establishing a signal handler.
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.TP
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.BR SA_RESETHAND
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Restore the signal action to the default state once the signal handler
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has been called.
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Restore the signal action to the default upon entry to the signal handler.
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This flag is only meaningful when establishing a signal handler.
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.B SA_ONESHOT
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is an obsolete, nonstandard synonym for this flag.
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