--- Libc/Libc-1725.40.4/gen/getusershell.3
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@@ -1,102 +0,0 @@
-.\"	$NetBSD: getusershell.3,v 1.6 1999/03/22 19:44:42 garbled Exp $
-.\"	$FreeBSD: src/lib/libc/gen/getusershell.3,v 1.10 2001/10/01 16:08:51 ru Exp $
-.\"
-.\" Copyright (c) 1985, 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
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-.\" 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)
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-.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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-.\" SUCH DAMAGE.
-.\"
-.\"     @(#)getusershell.3	8.1 (Berkeley) 6/4/93
-.\"
-.Dd January 16, 1999
-.Dt GETUSERSHELL 3
-.Os
-.Sh NAME
-.Nm getusershell ,
-.Nm setusershell ,
-.Nm endusershell
-.Nd get valid user shells
-.Sh LIBRARY
-.Lb libc
-.Sh SYNOPSIS
-.In unistd.h
-.Ft char *
-.Fn getusershell void
-.Ft void
-.Fn setusershell void
-.Ft void
-.Fn endusershell void
-.Sh DESCRIPTION
-The
-.Fn getusershell
-function
-returns a pointer to a valid user shell as defined by the
-system manager in the shells database as described in
-.Xr shells 5 .
-If the shells database is not available,
-.Fn getusershell
-behaves as if
-.Pa /bin/sh
-and
-.Pa /bin/csh
-were listed.
-.Pp
-The
-.Fn getusershell
-function
-reads the next
-line (opening the file if necessary);
-.Fn setusershell
-rewinds the file;
-.Fn endusershell
-closes it.
-.Sh FILES
-.Bl -tag -width /etc/shells -compact
-.It Pa /etc/shells
-.El
-.Sh DIAGNOSTICS
-The routine
-.Fn getusershell
-returns a null pointer (0) on
-.Dv EOF .
-.Sh SEE ALSO
-.Xr shells 5
-.Sh HISTORY
-The
-.Fn getusershell
-function appeared in
-.Bx 4.3 .
-.Sh BUGS
-The
-.Fn getusershell
-function leaves its result in an internal static object and returns
-a pointer to that object.
-Subsequent calls to
-.Fn getusershell
-will modify the same object.