mirror of https://github.com/mkerrisk/man-pages
sigprocmask.2: ERRORS: add EFAULT
Signed-off-by: Mike Frysinger <vapier@gentoo.org> Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
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.\"
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.\" 2005-09-15, mtk, Created new page by splitting off from sigaction.2
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.\"
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.TH SIGPROCMASK 2 2008-10-17 "Linux" "Linux Programmer's Manual"
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.TH SIGPROCMASK 2 2012-04-15 "Linux" "Linux Programmer's Manual"
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.SH NAME
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sigprocmask \- examine and change blocked signals
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.SH SYNOPSIS
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@ -92,6 +92,14 @@ is unspecified in a multithreaded process; see
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.BR sigprocmask ()
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returns 0 on success and \-1 on error.
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.SH ERRORS
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.TP
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.B EFAULT
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the
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.I set
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or
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.I oldset
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argument points outside the process's allocated address space.
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.TP
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.B EINVAL
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The value specified in
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.I how
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