And a manual page for it.

usr.sbin/netgroup_mkdb/netgroup_mkdb.8

@@ -0,0 +1,73 @@
+.\"
+.\" Copyright (c) 1994 Christos Zoulas
+.\" 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 Christos Zoulas.
+.\" 3. The name of the author may not be used to endorse or promote products
+.\"    derived from this software without specific prior written permission
+.\"
+.\" THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``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 AUTHOR 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.
+.\"
+.\"	$Id: netgroup_mkdb.8,v 1.1 1994/12/04 17:11:42 christos Exp $
+.\"
+.Dd February 3, 1994
+.Dt NETGROUP_MKDB 8 
+.Os
+.Sh NAME
+.Nm netgroup_mkdb 
+.Nd generate the netgroup databases
+.Sh SYNOPSIS
+.Nm netgroup_mkdb 
+.Op Fl o Ar database
+.Ar file
+.Sh DESCRIPTION
+.Nm Netgroup_mkdb
+creates
+.Xr db 3
+style databases for the specified file.
+These databases are then installed into 
+.Pa /etc/netgroup.db.
+The file must be in the correct format (see
+.Xr netgroup 5 ).
+.Pp
+The options are as follows:
+.Bl -tag -width indent
+.It Fl o Ar database
+Put the output databases in the named file.
+.El
+.Pp
+The databases are used by the C library netgroup routines (see
+.Xr getnetgrent 3 ).
+.Pp
+.Nm Netgroup_mkdb
+exits zero on success, non-zero on failure.
+.Sh FILES
+.Bl -tag -width 24n -compact
+.It Pa /etc/netgroup.db
+The current netgroup database
+.It Pa /etc/netgroup
+The current netgroup file
+.El
+.Sh SEE ALSO
+.Xr db 3 ,
+.Xr getnetgrent 3 ,
+.Xr netgroup 5