Libc-763.11.tar.gz

[apple/libc.git] / gen / pause.3

diff --git a/gen/pause.3 b/gen/pause.3
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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: src/lib/libc/gen/pause.3,v 1.8 2001/10/01 16:08:51 ru Exp $
-.\"
-.Dd June 4, 1993
-.Dt PAUSE 3
-.Os
-.Sh NAME
-.Nm pause
-.Nd stop until signal
-.Sh LIBRARY
-.Lb libc
-.Sh SYNOPSIS
-.In 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 Er
-.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 .

diff --git a/gen/pause.3 b/gen/pause.3
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+./pause.3
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