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+.\" Copyright (c) 1980, 1991, 1993
+.\"	The Regents of the University of California.  All rights reserved.
+.\"
+.\" Redistribution and use in source and binary forms, with or without
+.\" modification, are permitted provided that the following conditions
+.\" are met:
+.\" 1. Redistributions of source code must retain the above copyright
+.\"    notice, this list of conditions and the following disclaimer.
+.\" 2. Redistributions in binary form must reproduce the above copyright
+.\"    notice, this list of conditions and the following disclaimer in the
+.\"    documentation and/or other materials provided with the distribution.
+.\" 3. All advertising materials mentioning features or use of this software
+.\"    must display the following acknowledgement:
+.\"	This product includes software developed by the University of
+.\"	California, Berkeley and its contributors.
+.\" 4. Neither the name of the University nor the names of its contributors
+.\"    may be used to endorse or promote products derived from this software
+.\"    without specific prior written permission.
+.\"
+.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+.\" ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+.\" SUCH DAMAGE.
+.\"
+.\"     @(#)pause.3	8.1 (Berkeley) 6/4/93
+.\" $FreeBSD$
+.\"
+.Dd June 4, 1993
+.Dt PAUSE 3
+.Os BSD 4
+.Sh NAME
+.Nm pause
+.Nd stop until signal
+.Sh SYNOPSIS
+.Fd #include <unistd.h>
+.Ft int
+.Fn pause void
+.Sh DESCRIPTION
+.Sy Pause is made obsolete by
+.Xr sigsuspend 2 .
+.Pp
+The
+.Fn pause
+function
+forces a process to pause until
+a signal is received from either the
+.Xr kill 2
+function
+or an interval timer.
+(See
+.Xr setitimer 2 . )
+Upon termination of a signal handler started during a
+.Fn pause ,
+the
+.Fn pause
+call will return.
+.Sh RETURN VALUES
+Always returns \-1.
+.Sh ERRORS
+The
+.Fn pause
+function
+always returns:
+.Bl -tag -width [EINTR]
+.It Bq Er EINTR
+The call was interrupted.
+.El
+.Sh SEE ALSO
+.Xr kill 2 ,
+.Xr select 2 ,
+.Xr sigsuspend 2
+.Sh HISTORY
+A
+.Fn pause
+syscall
+appeared in 
+.At v6 .