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-.TH SIGWAITINFO 2 2008-10-04 "Linux" "Linux Programmer's Manual"
+.TH SIGWAITINFO 2 2011-10-03 "Linux" "Linux Programmer's Manual"
.SH NAME
sigwaitinfo, sigtimedwait \- synchronously wait for queued signals
.SH SYNOPSIS
and the set of signals that is pending for the process as a whole (see
.BR signal (7)).
+Attempts to wait for
+.B SIGKILL
+and
+.B SIGSTOP
+are silently ignored.
+
If multiple threads of a process are blocked
waiting for the same signal(s) in
.BR sigwaitinfo ()