___________________________________
|      |  |  |     |  _  |     |  |
|  |___|  |  |  |  |    _|  |  |  |    GNU GLOBAL source code tag system
|  |   |  |  |  |  |     |     |  |
|  ~~  |   ~~|     |  ~  |  |  |   ~~|          for all hackers.
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

GNU GLOBAL source code tag system is covered by the followings:

    Copyright (c) 1996, 1997, 1998, 1999
                Shigio Yamaguchi. All rights reserved.
    Copyright (c) 1999, 2000, 2001, 2002
                Tama Communications Corporation. All rights reserved.

    GNU GLOBAL is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
    the Free Software Foundation; either version 2, or (at your option)
    any later version.

    GNU GLOBAL is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    GNU General Public License for more details.

    You should have received a copy of the GNU General Public License
    along with this program; if not, write to the Free Software
    Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.

nvi-1.79-gtags.diff

     This file is placed into the public domain by the author,
     Shigio Yamaguchi

Getopt for GNU (getopt.c getopt.h getopt1.c):

    Copyright (C) 1987, 88, 89, 90, 91, 92, 93, 94, 95
         Free Software Foundation, Inc.

    This program is free software; you can redistribute it and/or modify it
    under the terms of the GNU General Public License as published by the
    Free Software Foundation; either version 2, or (at your option) any
    later version.

    This program is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    GNU General Public License for more details.

    You should have received a copy of the GNU General Public License
    along with this program; if not, write to the Free Software
    Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.

REGEX library:
     Extended regular expression matching and search library,
     version 0.12.
     (Implements POSIX draft P1003.2/D11.2, except for some of the
     internationalization features.)
     Copyright (C) 1993-1999, 2000 Free Software Foundation, Inc.

     The GNU C Library is free software; you can redistribute it and/or
     modify it under the terms of the GNU Library General Public License as
     published by the Free Software Foundation; either version 2 of the
     License, or (at your option) any later version.

     The GNU C Library is distributed in the hope that it will be useful,
     but WITHOUT ANY WARRANTY; without even the implied warranty of
     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
     Library General Public License for more details.

     You should have received a copy of the GNU Library General Public
     License along with the GNU C Library; see the file COPYING.LIB.  If not,
     write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
     Boston, MA 02111-1307, USA.  */

DB library:

     Copyright (c) 1991, 1993, 1994
          The Regents of the University of California.  All rights reserved.

     This code is derived from software contributed to Berkeley by
     Mike Olson.

     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.

Additional notes for BSD-license
drived from <ftp://ftp.cs.berkeley.edu/pub/4bsd/README.Impt.License.Change>.

     July 22, 1999

     To All Licensees, Distributors of Any Version of BSD:

     As you know, certain of the Berkeley Software Distribution ("BSD") source
     code files require that further distributions of products containing all or
     portions of the software, acknowledge within their advertising materials
     that such products contain software developed by UC Berkeley and its
     contributors.

     Specifically, the provision reads:

     "     * 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."

     Effective immediately, licensees and distributors are no longer required to
     include the acknowledgement within advertising materials.  Accordingly, the
     foregoing paragraph of those BSD Unix files containing it is hereby deleted
     in its entirety.

     William Hoskins
     Director, Office of Technology Licensing
     University of California, Berkeley
