--- Libc/Libc-262/sys/sigwait.2
+++ /dev/null
@@ -1,82 +0,0 @@
-.\" Copyright (C) 2000 Jason Evans <jasone@FreeBSD.org>.
-.\" All rights reserved.
-.\"
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-.\" modification, are permitted provided that the following conditions
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-.\"    notice(s), this list of conditions and the following disclaimer as
-.\"    the first lines of this file unmodified other than the possible
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-.\" 2. Redistributions in binary form must reproduce the above copyright
-.\"    notice(s), this list of conditions and the following disclaimer in
-.\"    the documentation and/or other materials provided with the
-.\"    distribution.
-.\"
-.\" THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDER(S) ``AS IS'' AND ANY
-.\" EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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-.\" LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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-.\"
-.\" $FreeBSD: src/lib/libc_r/man/sigwait.3,v 1.7 2001/10/01 16:09:09 ru Exp $
-.Dd April 27, 2000
-.Dt SIGWAIT 2
-.Os
-.Sh NAME
-.Nm sigwait
-.Nd select a set of signals
-.Sh SYNOPSIS
-.In signal.h
-.Ft int
-.Fn sigwait "const sigset_t *set" "int *sig"
-.Sh DESCRIPTION
-The
-.Fn sigwait
-function selects a set of signals, specified by
-.Fa set .
-If none of the selected signals are pending,
-.Fn sigwait
-waits until one or more of the selected signals has been generated.
-Then
-.Fn sigwait
-atomically clears one of the selected signals from the set of pending signals
-for the process and sets the location pointed to by
-.Fa sig
-to the signal number that was cleared.
-.Pp
-The signals specified by
-.Fa set
-should be blocked at the time of the call to
-.Fn sigwait .
-.Sh RETURN VALUES
-If successful,
-.Fn sigwait
-returns 0 and sets the location pointed to by
-.Fa sig
-to the cleared signal number.
-Otherwise, an error number is returned.
-.Sh ERRORS
-.Fn sigwait
-will fail if:
-.Bl -tag -width Er
-.It Bq Er EINVAL
-.Fa set
-specifies one or more invalid signal numbers.
-.El
-.Sh SEE ALSO
-.Xr sigaction 2 ,
-.Xr sigpending 2 ,
-.Xr sigsuspend 2 ,
-.Xr pause 3 ,
-.Xr pthread_sigmask 2
-.Sh STANDARDS
-.Fn sigwait
-conforms to ISO/IEC 9945-1:1996 (``POSIX.1'')
-