LICENSE.OPL

Open Publication License
v1.0, 8 June 1999


I. REQUIREMENTS ON BOTH UNMODIFIED AND MODIFIED VERSIONS

The Open Publication works may be reproduced and distributed in
whole or in part, in any medium physical or electronic, provided 
that the terms of this license are adhered to, and that this license
or an incorporation of it by reference (with any options elected by 
the author(s) and/or publisher) is displayed in the reproduction.

Proper form for an incorporation by reference is as follows:

    Copyright (c) 2000, 2001 by CodeSourcery. 
    This material may be distributed only subject to the terms and 
    conditions set forth in the Open Publication License, v1.0.

Commercial redistribution of Open Publication-licensed material is permitted.

Any publication in standard (paper) book form shall require the citation 
of the original publisher and author. The publisher and author's names shall 
appear on all outer surfaces of the book. On all outer surfaces of the book 
the original publisher's name shall be as large as the title of the work and 
cited as possessive with respect to the title.


II. COPYRIGHT

The copyright to each Open Publication is owned by its author(s) or designee.


III. SCOPE OF LICENSE

The following license terms apply to all Open Publication works, 
unless otherwise explicitly stated in the document.

Mere aggregation of Open Publication works or a portion of an Open Publication 
work with other works or programs on the same media shall not cause this license
to apply to those other works. The aggregate work shall contain a notice specifying 
the inclusion of the Open Publication material and appropriate copyright notice.

SEVERABILITY. If any part of this license is found to be unenforceable in any 
jurisdiction, the remaining portions of the license remain in force.

NO WARRANTY. Open Publication works are licensed and provided "as is" without 
warranty of any kind, express or implied, including, but not limited to, the implied 
warranties of merchantability and fitness for a particular purpose or a warranty of 
non-infringement.


IV. REQUIREMENTS ON MODIFIED WORKS

All modified versions of documents covered by this license, including translations, 
anthologies, compilations and partial documents, must meet the following requirements:

   1. The modified version must be labeled as such.
   2. The person making the modifications must be identified and the modifications 
      dated.
   3. Acknowledgement of the original author and publisher if applicable must be 
      retained according to normal academic citation practices.
   4. The location of the original unmodified document must be identified.
   5. The original author's (or authors') name(s) may not be used to assert or imply 
      endorsement of the resulting document without the original author's (or authors') 
      permission. 


V. GOOD-PRACTICE RECOMMENDATIONS

In addition to the requirements of this license, it is requested from and 
strongly recommended of redistributors that:

   1. If you are distributing Open Publication works on hardcopy or CD-ROM,
      you provide email notification to the authors of your intent to redistribute 
      at least thirty days before your manuscript or media freeze, to give the 
      authors time to provide updated documents. This notification should describe
      modifications, if any, made to the document.
   2. All substantive modifications (including deletions) be either clearly marked 
      up in the document or else described in an attachment to the document.
   3. Finally, while it is not mandatory under this license, it is considered
      good form to offer a free copy of any hardcopy and CD-ROM expression of an 
      Open Publication-licensed work to its author(s).