74 lines
1.2 KiB
HTML
74 lines
1.2 KiB
HTML
<HTML>
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<TITLE>sigpending(2)</TITLE>
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<BODY>
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<H1>sigpending(2)</H1>
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<HR>
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<PRE>
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</PRE>
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<H2>NAME</H2><PRE>
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sigpending - report pending signals
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</PRE>
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<H2>SYNOPSIS</H2><PRE>
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<STRONG>#include</STRONG> <STRONG><signal.h></STRONG>
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<STRONG>int</STRONG> <STRONG>sigpending(sigset_t</STRONG> <STRONG>*</STRONG><EM>set</EM><STRONG>)</STRONG>
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</PRE>
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<H2>DESCRIPTION</H2><PRE>
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<STRONG>Sigpending()</STRONG> returns the set of signals that are waiting to be delivered.
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They are currently blocked by the signal mask.
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</PRE>
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<H2>SEE ALSO</H2><PRE>
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<STRONG><A HREF="../man2/sigaction.2.html">sigaction(2)</A></STRONG>, <STRONG><A HREF="../man2/sigprocmask.2.html">sigprocmask(2)</A></STRONG>, <STRONG><A HREF="../man2/sigsuspend.2.html">sigsuspend(2)</A></STRONG>, <STRONG><A HREF="../man3/sigset.3.html">sigset(3)</A></STRONG>.
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</PRE>
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<H2>DIAGNOSTICS</H2><PRE>
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Returns <STRONG>0</STRONG> on success and <STRONG>-1</STRONG> on error. The only possible error code is
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<STRONG>EFAULT</STRONG> for a bad <EM>set</EM> address.
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</PRE>
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<H2>AUTHOR</H2><PRE>
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Kees J. Bot (kjb@cs.vu.nl)
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</PRE>
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</BODY>
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</HTML>
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