ISC LICENSE, Version 1.0 1. This license covers any file containing a statement following its copyright message indicating that it is covered by this license. It also covers any text or binary file, executable, electronic or printed image that is derived from a file that is covered by this license, or is a modified version of a file covered by this license, whether such works exist now or in the future. Hereafter, such works will be referred to as "works covered by this license," or "covered works." 2. Each source file covered by this license contains a sequence of text starting with the copyright message and ending with "Support and other services are available for ISC products - see http://www.isc.org for more information." This will hereafter be referred to as the file's Bootstrap License. 3. If you take significant portions of any source file covered by this license and include those portions in some other file, then you must also copy the Bootstrap License into that other file, and that file becomes a covered file. You may make a good-faith judgement as to where in this file the bootstrap license should appear. 4. The acronym "ISC", when used in this license or generally in the context of works covered by this license, is an abbreviation for the words "Internet Software Consortium." 5. A distribution, as referred to hereafter, is any file, collection of printed text, CD ROM, boxed set, or other collection, physical or electronic, which can be distributed as a single object and which contains one or more works covered by this license. 6. You may make distributions containing covered files and provide copies of such distributions to whomever you choose, with or without charge, as long as you obey the other terms of this license. Except as stated in (9), you may include as many or as few covered files as you choose in such distributions. 7. When making copies of covered works to distribute to others, you must not remove or alter the Bootstrap License. You may not place your own copyright message, license, or similar statements in the file prior to the original copyright message or anywhere within the Bootstrap License. Object files and executable files are exempt from the restrictions specified in this clause. 8. If the version of a covered source file as you received it, when compiled, would normally produce executable code that would print a copyright message followed by a message referring to an ISC web page or other ISC documentation, you may not modify the the file in such a way that, when compiled, it no longer produces executable code to print such a message when invoked in the same way. 9. Any source file covered by this license will specify within the Bootstrap License the name of the ISC distribution from which it came, as well as a list of associated documentation files. The associated documentation for a binary file is the same as the associated documentation for the source file or files from which it was derived. Associated documentation files contain human-readable documentation which the ISC intends to accompany any distribution. If you produce a distribution, then for every covered file in that distribution, you must include all of the associated documentation files for that file. You need only include one copy of each such documentation file in such distributions. Absence of required documentation files from a distribution you receive or absence of the list of documentation files from a source file covered by this license does not excuse you from this from this requirement. If the distribution you receive does not contain these files, you must obtain them from the ISC and include them in any redistribution of any work covered by this license. For information on how to obtain required documentation not included with your distribution, see: http://www.isc.org/getting-documentation.html. If the list of documentation files was removed from your copy of a covered work, you must obtain such a list from the ISC. The web page at http://www.isc.org/getting-documentation.html contains pointers to lists of files for each ISC distribution covered by this license. It is permissible in a source or binary distribution containing covered works to include reformatted versions of the documentation files. It is also permissible to add to or modify the documentation files, as long as the formatting is similar in legibility, readability, font, and font size to other documentation in the derived product, as long as any sections labeled CONTRIBUTIONS in these files are unchanged except with respect to formatting, as long as the order in which the CONTRIBUTIONS section appears in these files is not changed, and as long as the manual page which describes how to contribute to the Internet Software Consortium (hereafter referred to as the Contributions Manual Page) is unchanged except with respect to formatting. Documentation that has been translated into another natural language may be included in place of or in addition to the required documentation, so long as the CONTRIBUTIONS section and the Contributions Manual Page are either left in their original language or translated into the new language with such care and diligence as is required to preserve the original meaning. 10. You must include this license with any distribution that you make, in such a way that it is clearly associated with such covered works as are present in that distribution. In any electronic distribution, the license must be in a file called "ISC-LICENSE". If you make a distribution that contains works from more than one ISC distribution, you may either include a copy of the ISC-LICENSE file that accompanied each such ISC distribution in such a way that works covered by each license are all clearly grouped with that license, or you may include the single copy of the ISC-LICENSE that has the highest version number of all the ISC-LICENSE files included with such distributions, in which case all covered works will be covered by that single license file. The version number of a license appears at the top of the file containing the text of that license, or if in printed form, at the top of the first page of that license. 11. If the list of associated documentation is in a seperated file, you must include that file with any distribution you make, in such a way that the relationship between that file and the files that refer to it is clear. It is not permissible to merge such files in the event that you make a distribution including files from more than one ISC distribution, unless all the Bootstrap Licenses refer to files for their lists of associated documentation, and those references all list the same filename. 12. If a distribution that includes covered works includes a mechanism for automatically installing covered works, following that installation process must not cause the person following that process to violate this license, knowingly or unknowingly. In the event that the producer of a distribution containing covered files accidentally or wilfully violates this clause, persons other than the producer of such a distribution shall not be held liable for such violations, but are not otherwise excused from any requirement of this license. 13. COVERED WORKS ARE PROVIDED "AS IS". ISC DISCLAIMS ALL WARRANTIES WITH REGARD TO COVERED WORKS INCLUDING THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. 14. IN NO EVENT SHALL ISC BE LIABLE FOR ANY SPECIAL, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OF COVERED WORKS. Use of covered works under different terms is prohibited unless you have first obtained a license from ISC granting use pursuant to different terms. Such terms may be negotiated by contacting ISC as follows: Internet Software Consortium 950 Charter Street Redwood City, CA 94063 Tel: 1-888-868-1001 Fax: 1-650-779-7055 Email: licensing@isc.org