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| 1 | .TH SIGSUSPEND 2
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| 2 | .SH NAME
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| 3 | sigsuspend \- suspend until signalled
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| 4 | .SH SYNOPSIS
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| 5 | .ft B
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| 6 | #include <signal.h>
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| 7 |
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| 8 | int sigsuspend(const sigset_t *\fIset\fP)
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| 9 | .ft P
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| 10 | .SH DESCRIPTION
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| 11 | .B Sigsuspend()
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| 12 | installs the signal mask referenced by
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| 13 | .I set
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| 14 | and suspends the process until signalled. The signal is handled, the signal
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| 15 | mask is restored to the value it had before the
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| 16 | .B sigsuspend()
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| 17 | call and call returns.
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| 18 | .SH "SEE ALSO"
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| 19 | .BR pause (2),
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| 20 | .BR sigaction (2),
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| 21 | .BR sigpending (2),
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| 22 | .BR sigprocmask (2),
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| 23 | .BR sigset (3).
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| 24 | .SH DIAGNOSTICS
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| 25 | .B Sigsuspend()
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| 26 | never returns normally, so it always returns
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| 27 | .BR \-1 .
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| 28 | The error code is either
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| 29 | .B EINTR
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| 30 | indicating that a signal has arrived, or
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| 31 | .B EFAULT
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| 32 | for a bad
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| 33 | .I set
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| 34 | address.
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| 35 | .SH AUTHOR
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| 36 | Kees J. Bot (kjb@cs.vu.nl)
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| 37 |
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| 38 | .\"
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| 39 | .\" $PchId: sigsuspend.2,v 1.2 1996/04/11 06:02:41 philip Exp $
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