ISC-LICENSE

   1                        ISC LICENSE, Version 1.0
   2
   3 1.  This license covers any file containing a statement following its
   4     copyright message indicating that it is covered by this license.
   5     It also covers any text or binary file, executable, electronic or
   6     printed image that is derived from a file that is covered by this
   7     license, or is a modified version of a file covered by this
   8     license, whether such works exist now or in the future.
   9     Hereafter, such works will be referred to as "works covered by
  10     this license," or "covered works."
  11
  12 2.  Each source file covered by this license contains a sequence of
  13     text starting with the copyright message and ending with "Support
  14     and other services are available for ISC products - see
  15     http://www.isc.org for more information."   This will hereafter be
  16     referred to as the file's Bootstrap License.
  17
  18 3.  If you take significant portions of any source file covered by
  19     this license and include those portions in some other file, then
  20     you must also copy the Bootstrap License into that other file,
  21     and that file becomes a covered file.   You may make a good-faith
  22     judgement as to where in this file the bootstrap license should
  23     appear.
  24
  25 4.  The acronym "ISC", when used in this license or generally in the
  26     context of works covered by this license, is an abbreviation for
  27     the words "Internet Software Consortium."
  28
  29 5.  A distribution, as referred to hereafter, is any file, collection
  30     of printed text, CD ROM, boxed set, or other collection, physical
  31     or electronic, which can be distributed as a single object and which
  32     contains one or more works covered by this license.
  33
  34 6.  You may make distributions containing covered files and provide
  35     copies of such distributions to whomever you choose, with or
  36     without charge, as long as you obey the other terms of this
  37     license.  Except as stated in (9), you may include as many or as
  38     few covered files as you choose in such distributions.
  39
  40 7.  When making copies of covered works to distribute to others, you
  41     must not remove or alter the Bootstrap License.  You may not place
  42     your own copyright message, license, or similar statements in the
  43     file prior to the original copyright message or anywhere within
  44     the Bootstrap License.  Object files and executable files are
  45     exempt from the restrictions specified in this clause.
  46
  47 8.  If the version of a covered source file as you received it, when
  48     compiled, would normally produce executable code that would print
  49     a copyright message followed by a message referring to an ISC web
  50     page or other ISC documentation, you may not modify the the file
  51     in such a way that, when compiled, it no longer produces
  52     executable code to print such a message.
  53
  54 9.  Any source file covered by this license will specify within the
  55     Bootstrap License the name of the ISC distribution from which it
  56     came, as well as a list of associated documentation files.  The
  57     associated documentation for a binary file is the same as the
  58     associated documentation for the source file or files from which
  59     it was derived.   Associated documentation files contain
  60     human-readable documentation which the ISC intends to accompany
  61     any distribution.
  62
  63     If you produce a distribution, then for every covered file in that
  64     distribution, you must include all of the associated documentation
  65     files for that file.  You need only include one copy of each such
  66     documentation file in such distributions.
  67
  68     Absence of required documentation files from a distribution you
  69     receive or absence of the list of documentation files from a
  70     source file covered by this license does not excuse you from this
  71     from this requirement.  If the distribution you receive does not
  72     contain these files, you must obtain them from the ISC and include
  73     them in any redistribution of any work covered by this license.
  74     For information on how to obtain required documentation not
  75     included with your distribution, see:
  76
  77             http://www.isc.org/getting-documentation.html.
  78
  79     If the list of documentation files was removed from your copy of a
  80     covered work, you must obtain such a list from the ISC.   The
  81     web page at http://www.isc.org/getting-documentation.html contains
  82     pointers to lists of files for each ISC distribution covered by
  83     this license.
  84
  85     It is permissible in a source or binary distribution containing
  86     covered works to include reformatted versions of the documentation
  87     files.  It is also permissible to add to or modify the
  88     documentation files, as long as the formatting is similar in
  89     legibility, readability, font, and font size to other documentation
  90     in the derived product, as long as any sections labeled
  91     CONTRIBUTIONS in these files are unchanged except with respect to
  92     formatting, as long as the order in which the CONTRIBUTIONS section
  93     appears in these files is not changed, and as long as the manual
  94     page which describes how to contribute to the Internet Software
  95     Consortium (hereafter referred to as the Contributions Manual Page)
  96     is unchanged except with respect to formatting.
  97
  98     Documentation that has been translated into another natural
  99     language may be included in place of or in addition to the
 100     required documentation, so long as the CONTRIBUTIONS section and
 101     the Contributions Manual Page are either left in their original
 102     language or translated into the new language with such care and
 103     diligence as is required to preserve the original meaning.
 104
 105 10. You must include this license with any distribution that you make,
 106     in such a way that it is clearly associated with such covered works
 107     as are present in that distribution.  In any electronic
 108     distribution, the license must be in a file called "ISC-LICENSE".
 109
 110     If you make a distribution that contains works from more than one
 111     ISC distribution, you may either include a copy of the ISC-LICENSE
 112     file that accompanied each such ISC distribution in such a way that
 113     works covered by each license are all clearly grouped with that
 114     license, or you may include the single copy of the ISC-LICENSE that
 115     has the highest version number of all the ISC-LICENSE files
 116     included with such distributions, in which case all covered works
 117     will be covered by that single license file.   The version number
 118     of a license appears at the top of the file containing the text of
 119     that license, or if in printed form, at the top of the first page
 120     of that license.
 121
 122 11. If the list of associated documentation is in a seperated file,
 123     you must include that file with any distribution you make, in such
 124     a way that the relationship between that file and the files that
 125     refer to it is clear.   It is not permissible to merge such files
 126     in the event that you make a distribution including files from
 127     more than one ISC distribution, unless all the Bootstrap Licenses
 128     refer to files for their lists of associated documentation, and
 129     those references all list the same filename.
 130
 131 12. If a distribution that includes covered works includes a mechanism
 132     for automatically installing covered works, following that
 133     installation process must not cause the person following that
 134     process to violate this license, knowingly or unknowingly.  In the
 135     event that the producer of a distribution containing covered files
 136     accidentally or wilfully violates this clause, persons other than
 137     the producer of such a distribution shall not be held liable for
 138     such violations, but are not otherwise excused from any
 139     requirement of this license.
 140
 141 13. COVERED WORKS ARE PROVIDED "AS IS".  ISC DISCLAIMS ALL WARRANTIES
 142     WITH REGARD TO COVERED WORKS INCLUDING THE IMPLIED WARRANTIES OF
 143     MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
 144
 145 14. IN NO EVENT SHALL ISC BE LIABLE FOR ANY SPECIAL, INDIRECT, OR
 146     CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS
 147     OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT,
 148     NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
 149     CONNECTION WITH THE USE OF COVERED WORKS.
 150
 151 Use of covered works under different terms is prohibited unless you
 152 have first obtained a license from ISC granting use pursuant to
 153 different terms.  Such terms may be negotiated by contacting ISC as
 154 follows:
 155
 156     Internet Software Consortium
 157     950 Charter Street
 158     Redwood City, CA 94063
 159     Tel: 1-888-868-1001
 160     Fax: 1-650-779-7055
 161     Email: licensing@isc.org