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jpayne@68	13 <head>
jpayne@68	14 <title>GNU autosprintf</title>
jpayne@68	15
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jpayne@68	41
jpayne@68	42 <body lang="en" bgcolor="#FFFFFF" text="#000000" link="#0000FF" vlink="#800080" alink="#FF0000">
jpayne@68	43
jpayne@68	44 <h1 class="settitle">GNU autosprintf</h1>
jpayne@68	45 <a name="SEC_Contents"></a>
jpayne@68	46 <h1>Table of Contents</h1>
jpayne@68	47 <div class="contents">
jpayne@68	48
jpayne@68	49 <ul class="toc">
jpayne@68	50 <li><a name="TOC1" href="#SEC1">1. Introduction</a></li>
jpayne@68	51 <li><a name="TOC2" href="#SEC2">2. The <code>autosprintf</code> class</a></li>
jpayne@68	52 <li><a name="TOC3" href="#SEC3">3. Using <code>autosprintf</code> in own programs</a></li>
jpayne@68	53 <li><a name="TOC4" href="#SEC4">A. Licenses</a>
jpayne@68	54 <ul class="toc">
jpayne@68	55 <li><a name="TOC5" href="#SEC5">A.1 GNU LESSER GENERAL PUBLIC LICENSE</a></li>
jpayne@68	56 <li><a name="TOC6" href="#SEC10">A.2 GNU GENERAL PUBLIC LICENSE</a></li>
jpayne@68	57 <li><a name="TOC7" href="#SEC14">A.3 GNU Free Documentation License</a></li>
jpayne@68	58 </ul>
jpayne@68	59 </li>
jpayne@68	60 </ul>
jpayne@68	61 </div>
jpayne@68	62
jpayne@68	63 <a name="Top"></a>
jpayne@68	64 <a name="SEC_Top"></a>
jpayne@68	65
jpayne@68	66 <p>This manual documents the GNU autosprintf class, version 1.0.
jpayne@68	67 </p>
jpayne@68	68
jpayne@68	69
jpayne@68	70 <hr size="1">
jpayne@68	71 <a name="Introduction"></a>
jpayne@68	72 <a name="SEC1"></a>
jpayne@68	73 <h1 class="chapter"> <a href="#TOC1">1. Introduction</a> </h1>
jpayne@68	74
jpayne@68	75 <p>This package makes the C formatted output routines (<code>fprintf</code> et al.)
jpayne@68	76 usable in C++ programs, for use with the <code><string></code> strings and the
jpayne@68	77 <code><iostream></code> streams.
jpayne@68	78 </p>
jpayne@68	79 <p>It allows to write code like
jpayne@68	80 </p>
jpayne@68	81 <table><tr><td> </td><td><pre class="smallexample">cerr << autosprintf ("syntax error in %s:%d: %s", filename, line, errstring);
jpayne@68	82 </pre></td></tr></table>
jpayne@68	83
jpayne@68	84 <p>instead of
jpayne@68	85 </p>
jpayne@68	86 <table><tr><td> </td><td><pre class="smallexample">cerr << "syntax error in " << filename << ":" << line << ": " << errstring;
jpayne@68	87 </pre></td></tr></table>
jpayne@68	88
jpayne@68	89 <p>The benefits of the autosprintf syntax are:
jpayne@68	90 </p>
jpayne@68	91 <ul>
jpayne@68	92 <li>
jpayne@68	93 It reuses the standard POSIX printf facility. Easy migration from C to C++.
jpayne@68	94
jpayne@68	95 </li><li>
jpayne@68	96 English sentences are kept together.
jpayne@68	97
jpayne@68	98 </li><li>
jpayne@68	99 It makes internationalization possible. Internationalization requires format
jpayne@68	100 strings, because in some cases the translator needs to change the order of a
jpayne@68	101 sentence, and more generally it is easier for the translator to work with a
jpayne@68	102 single string for a sentence than with multiple string pieces.
jpayne@68	103
jpayne@68	104 </li><li>
jpayne@68	105 It reduces the risk of programming errors due to forgotten state in the
jpayne@68	106 output stream (e.g. <code>cout << hex;</code> not followed by <code>cout << dec;</code>).
jpayne@68	107 </li></ul>
jpayne@68	108
jpayne@68	109
jpayne@68	110 <a name="Class-autosprintf"></a>
jpayne@68	111 <a name="SEC2"></a>
jpayne@68	112 <h1 class="chapter"> <a href="#TOC2">2. The <code>autosprintf</code> class</a> </h1>
jpayne@68	113
jpayne@68	114 <p>An instance of class <code>autosprintf</code> just contains a string with the
jpayne@68	115 formatted output result. Such an instance is usually allocated as an
jpayne@68	116 automatic storage variable, i.e. on the stack, not with <code>new</code> on the
jpayne@68	117 heap.
jpayne@68	118 </p>
jpayne@68	119 <p>The constructor <code>autosprintf (const char *format, ...)</code> takes a format
jpayne@68	120 string and additional arguments, like the C function <code>printf</code>.
jpayne@68	121 </p>
jpayne@68	122 <p>Conversions to <code>char *</code> and <code>std::string</code> are defined that return
jpayne@68	123 the encapsulated string. The conversion to <code>char *</code> returns a freshly
jpayne@68	124 allocated copy of the encapsulated string; it needs to be freed using
jpayne@68	125 <code>delete[]</code>. The conversion to <code>std::string</code> returns a copy of
jpayne@68	126 the encapsulated string, with automatic memory management.
jpayne@68	127 </p>
jpayne@68	128 <p>The destructor <code>~autosprintf ()</code> destroys the encapsulated string.
jpayne@68	129 </p>
jpayne@68	130 <p>An <code>operator <<</code> is provided that outputs the encapsulated string to the
jpayne@68	131 given <code>ostream</code>.
jpayne@68	132 </p>
jpayne@68	133
jpayne@68	134 <a name="Using-autosprintf"></a>
jpayne@68	135 <a name="SEC3"></a>
jpayne@68	136 <h1 class="chapter"> <a href="#TOC3">3. Using <code>autosprintf</code> in own programs</a> </h1>
jpayne@68	137
jpayne@68	138 <p>To use the <code>autosprintf</code> class in your programs, you need to add
jpayne@68	139 </p>
jpayne@68	140 <table><tr><td> </td><td><pre class="smallexample">#include "autosprintf.h"
jpayne@68	141 using gnu::autosprintf;
jpayne@68	142 </pre></td></tr></table>
jpayne@68	143
jpayne@68	144 <p>to your source code.
jpayne@68	145 The include file defines the class <code>autosprintf</code>, in a namespace called
jpayne@68	146 <code>gnu</code>. The ‘<samp>using</samp>’ statement makes it possible to use the class
jpayne@68	147 without the (otherwise natural) <code>gnu::</code> prefix.
jpayne@68	148 </p>
jpayne@68	149 <p>When linking your program, you need to link with <code>libasprintf</code>, because
jpayne@68	150 that's where the class is defined. In projects using GNU <code>autoconf</code>,
jpayne@68	151 this means adding ‘<samp>AC_LIB_LINKFLAGS([asprintf])</samp>’ to <code>configure.in</code>
jpayne@68	152 or <code>configure.ac</code>, and using the @LIBASPRINTF@ Makefile variable that
jpayne@68	153 it provides.
jpayne@68	154 </p>
jpayne@68	155
jpayne@68	156 <a name="Licenses"></a>
jpayne@68	157 <a name="SEC4"></a>
jpayne@68	158 <h1 class="appendix"> <a href="#TOC4">A. Licenses</a> </h1>
jpayne@68	159
jpayne@68	160 <p>The files of this package are covered by the licenses indicated in each
jpayne@68	161 particular file or directory. Here is a summary:
jpayne@68	162 </p>
jpayne@68	163 <ul>
jpayne@68	164 <li>
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jpayne@68	168 Free Software Foundation (FSF).
jpayne@68	169 A copy of the license is included in <a href="#SEC5">GNU LESSER GENERAL PUBLIC LICENSE</a>.
jpayne@68	170
jpayne@68	171 </li><li>
jpayne@68	172 This manual is free documentation. It is dually licensed under the
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jpayne@68	182 A copy of the license is included in <a href="#SEC14">GNU Free Documentation License</a>.
jpayne@68	183 <br>
jpayne@68	184 This manual is covered by the GNU GPL. You can redistribute it and/or
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jpayne@68	190
jpayne@68	191
jpayne@68	192
jpayne@68	193
jpayne@68	194 <a name="GNU-LGPL"></a>
jpayne@68	195 <a name="SEC5"></a>
jpayne@68	196 <h2 class="appendixsec"> <a href="#TOC5">A.1 GNU LESSER GENERAL PUBLIC LICENSE</a> </h2>
jpayne@68	197 <p align="center"> Version 2.1, February 1999
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jpayne@68	199
jpayne@68	200 <table><tr><td> </td><td><pre class="display">Copyright © 1991, 1999 Free Software Foundation, Inc.
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jpayne@68	203 Everyone is permitted to copy and distribute verbatim copies
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jpayne@68	206 [This is the first released version of the Lesser GPL. It also counts
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jpayne@68	209 </pre></td></tr></table>
jpayne@68	210
jpayne@68	211 <a name="SEC6"></a>
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jpayne@68	815 This License applies to any program or other work which contains
jpayne@68	816 a notice placed by the copyright holder saying it may be distributed
jpayne@68	817 under the terms of this General Public License. The “Program”, below,
jpayne@68	818 refers to any such program or work, and a “work based on the Program”
jpayne@68	819 means either the Program or any derivative work under copyright law:
jpayne@68	820 that is to say, a work containing the Program or a portion of it,
jpayne@68	821 either verbatim or with modifications and/or translated into another
jpayne@68	822 language. (Hereinafter, translation is included without limitation in
jpayne@68	823 the term “modification”.) Each licensee is addressed as “you”.
jpayne@68	824
jpayne@68	825 <p>Activities other than copying, distribution and modification are not
jpayne@68	826 covered by this License; they are outside its scope. The act of
jpayne@68	827 running the Program is not restricted, and the output from the Program
jpayne@68	828 is covered only if its contents constitute a work based on the
jpayne@68	829 Program (independent of having been made by running the Program).
jpayne@68	830 Whether that is true depends on what the Program does.
jpayne@68	831 </p>
jpayne@68	832 </li><li>
jpayne@68	833 You may copy and distribute verbatim copies of the Program's
jpayne@68	834 source code as you receive it, in any medium, provided that you
jpayne@68	835 conspicuously and appropriately publish on each copy an appropriate
jpayne@68	836 copyright notice and disclaimer of warranty; keep intact all the
jpayne@68	837 notices that refer to this License and to the absence of any warranty;
jpayne@68	838 and give any other recipients of the Program a copy of this License
jpayne@68	839 along with the Program.
jpayne@68	840
jpayne@68	841 <p>You may charge a fee for the physical act of transferring a copy, and
jpayne@68	842 you may at your option offer warranty protection in exchange for a fee.
jpayne@68	843 </p>
jpayne@68	844 </li><li>
jpayne@68	845 You may modify your copy or copies of the Program or any portion
jpayne@68	846 of it, thus forming a work based on the Program, and copy and
jpayne@68	847 distribute such modifications or work under the terms of Section 1
jpayne@68	848 above, provided that you also meet all of these conditions:
jpayne@68	849
jpayne@68	850 <ol>
jpayne@68	851 <li>
jpayne@68	852 You must cause the modified files to carry prominent notices
jpayne@68	853 stating that you changed the files and the date of any change.
jpayne@68	854
jpayne@68	855 </li><li>
jpayne@68	856 You must cause any work that you distribute or publish, that in
jpayne@68	857 whole or in part contains or is derived from the Program or any
jpayne@68	858 part thereof, to be licensed as a whole at no charge to all third
jpayne@68	859 parties under the terms of this License.
jpayne@68	860
jpayne@68	861 </li><li>
jpayne@68	862 If the modified program normally reads commands interactively
jpayne@68	863 when run, you must cause it, when started running for such
jpayne@68	864 interactive use in the most ordinary way, to print or display an
jpayne@68	865 announcement including an appropriate copyright notice and a
jpayne@68	866 notice that there is no warranty (or else, saying that you provide
jpayne@68	867 a warranty) and that users may redistribute the program under
jpayne@68	868 these conditions, and telling the user how to view a copy of this
jpayne@68	869 License. (Exception: if the Program itself is interactive but
jpayne@68	870 does not normally print such an announcement, your work based on
jpayne@68	871 the Program is not required to print an announcement.)
jpayne@68	872 </li></ol>
jpayne@68	873
jpayne@68	874 <p>These requirements apply to the modified work as a whole. If
jpayne@68	875 identifiable sections of that work are not derived from the Program,
jpayne@68	876 and can be reasonably considered independent and separate works in
jpayne@68	877 themselves, then this License, and its terms, do not apply to those
jpayne@68	878 sections when you distribute them as separate works. But when you
jpayne@68	879 distribute the same sections as part of a whole which is a work based
jpayne@68	880 on the Program, the distribution of the whole must be on the terms of
jpayne@68	881 this License, whose permissions for other licensees extend to the
jpayne@68	882 entire whole, and thus to each and every part regardless of who wrote it.
jpayne@68	883 </p>
jpayne@68	884 <p>Thus, it is not the intent of this section to claim rights or contest
jpayne@68	885 your rights to work written entirely by you; rather, the intent is to
jpayne@68	886 exercise the right to control the distribution of derivative or
jpayne@68	887 collective works based on the Program.
jpayne@68	888 </p>
jpayne@68	889 <p>In addition, mere aggregation of another work not based on the Program
jpayne@68	890 with the Program (or with a work based on the Program) on a volume of
jpayne@68	891 a storage or distribution medium does not bring the other work under
jpayne@68	892 the scope of this License.
jpayne@68	893 </p>
jpayne@68	894 </li><li>
jpayne@68	895 You may copy and distribute the Program (or a work based on it,
jpayne@68	896 under Section 2) in object code or executable form under the terms of
jpayne@68	897 Sections 1 and 2 above provided that you also do one of the following:
jpayne@68	898
jpayne@68	899 <ol>
jpayne@68	900 <li>
jpayne@68	901 Accompany it with the complete corresponding machine-readable
jpayne@68	902 source code, which must be distributed under the terms of Sections
jpayne@68	903 1 and 2 above on a medium customarily used for software interchange; or,
jpayne@68	904
jpayne@68	905 </li><li>
jpayne@68	906 Accompany it with a written offer, valid for at least three
jpayne@68	907 years, to give any third party, for a charge no more than your
jpayne@68	908 cost of physically performing source distribution, a complete
jpayne@68	909 machine-readable copy of the corresponding source code, to be
jpayne@68	910 distributed under the terms of Sections 1 and 2 above on a medium
jpayne@68	911 customarily used for software interchange; or,
jpayne@68	912
jpayne@68	913 </li><li>
jpayne@68	914 Accompany it with the information you received as to the offer
jpayne@68	915 to distribute corresponding source code. (This alternative is
jpayne@68	916 allowed only for noncommercial distribution and only if you
jpayne@68	917 received the program in object code or executable form with such
jpayne@68	918 an offer, in accord with Subsection b above.)
jpayne@68	919 </li></ol>
jpayne@68	920
jpayne@68	921 <p>The source code for a work means the preferred form of the work for
jpayne@68	922 making modifications to it. For an executable work, complete source
jpayne@68	923 code means all the source code for all modules it contains, plus any
jpayne@68	924 associated interface definition files, plus the scripts used to
jpayne@68	925 control compilation and installation of the executable. However, as a
jpayne@68	926 special exception, the source code distributed need not include
jpayne@68	927 anything that is normally distributed (in either source or binary
jpayne@68	928 form) with the major components (compiler, kernel, and so on) of the
jpayne@68	929 operating system on which the executable runs, unless that component
jpayne@68	930 itself accompanies the executable.
jpayne@68	931 </p>
jpayne@68	932 <p>If distribution of executable or object code is made by offering
jpayne@68	933 access to copy from a designated place, then offering equivalent
jpayne@68	934 access to copy the source code from the same place counts as
jpayne@68	935 distribution of the source code, even though third parties are not
jpayne@68	936 compelled to copy the source along with the object code.
jpayne@68	937 </p>
jpayne@68	938 </li><li>
jpayne@68	939 You may not copy, modify, sublicense, or distribute the Program
jpayne@68	940 except as expressly provided under this License. Any attempt
jpayne@68	941 otherwise to copy, modify, sublicense or distribute the Program is
jpayne@68	942 void, and will automatically terminate your rights under this License.
jpayne@68	943 However, parties who have received copies, or rights, from you under
jpayne@68	944 this License will not have their licenses terminated so long as such
jpayne@68	945 parties remain in full compliance.
jpayne@68	946
jpayne@68	947 </li><li>
jpayne@68	948 You are not required to accept this License, since you have not
jpayne@68	949 signed it. However, nothing else grants you permission to modify or
jpayne@68	950 distribute the Program or its derivative works. These actions are
jpayne@68	951 prohibited by law if you do not accept this License. Therefore, by
jpayne@68	952 modifying or distributing the Program (or any work based on the
jpayne@68	953 Program), you indicate your acceptance of this License to do so, and
jpayne@68	954 all its terms and conditions for copying, distributing or modifying
jpayne@68	955 the Program or works based on it.
jpayne@68	956
jpayne@68	957 </li><li>
jpayne@68	958 Each time you redistribute the Program (or any work based on the
jpayne@68	959 Program), the recipient automatically receives a license from the
jpayne@68	960 original licensor to copy, distribute or modify the Program subject to
jpayne@68	961 these terms and conditions. You may not impose any further
jpayne@68	962 restrictions on the recipients' exercise of the rights granted herein.
jpayne@68	963 You are not responsible for enforcing compliance by third parties to
jpayne@68	964 this License.
jpayne@68	965
jpayne@68	966 </li><li>
jpayne@68	967 If, as a consequence of a court judgment or allegation of patent
jpayne@68	968 infringement or for any other reason (not limited to patent issues),
jpayne@68	969 conditions are imposed on you (whether by court order, agreement or
jpayne@68	970 otherwise) that contradict the conditions of this License, they do not
jpayne@68	971 excuse you from the conditions of this License. If you cannot
jpayne@68	972 distribute so as to satisfy simultaneously your obligations under this
jpayne@68	973 License and any other pertinent obligations, then as a consequence you
jpayne@68	974 may not distribute the Program at all. For example, if a patent
jpayne@68	975 license would not permit royalty-free redistribution of the Program by
jpayne@68	976 all those who receive copies directly or indirectly through you, then
jpayne@68	977 the only way you could satisfy both it and this License would be to
jpayne@68	978 refrain entirely from distribution of the Program.
jpayne@68	979
jpayne@68	980 <p>If any portion of this section is held invalid or unenforceable under
jpayne@68	981 any particular circumstance, the balance of the section is intended to
jpayne@68	982 apply and the section as a whole is intended to apply in other
jpayne@68	983 circumstances.
jpayne@68	984 </p>
jpayne@68	985 <p>It is not the purpose of this section to induce you to infringe any
jpayne@68	986 patents or other property right claims or to contest validity of any
jpayne@68	987 such claims; this section has the sole purpose of protecting the
jpayne@68	988 integrity of the free software distribution system, which is
jpayne@68	989 implemented by public license practices. Many people have made
jpayne@68	990 generous contributions to the wide range of software distributed
jpayne@68	991 through that system in reliance on consistent application of that
jpayne@68	992 system; it is up to the author/donor to decide if he or she is willing
jpayne@68	993 to distribute software through any other system and a licensee cannot
jpayne@68	994 impose that choice.
jpayne@68	995 </p>
jpayne@68	996 <p>This section is intended to make thoroughly clear what is believed to
jpayne@68	997 be a consequence of the rest of this License.
jpayne@68	998 </p>
jpayne@68	999 </li><li>
jpayne@68	1000 If the distribution and/or use of the Program is restricted in
jpayne@68	1001 certain countries either by patents or by copyrighted interfaces, the
jpayne@68	1002 original copyright holder who places the Program under this License
jpayne@68	1003 may add an explicit geographical distribution limitation excluding
jpayne@68	1004 those countries, so that distribution is permitted only in or among
jpayne@68	1005 countries not thus excluded. In such case, this License incorporates
jpayne@68	1006 the limitation as if written in the body of this License.
jpayne@68	1007
jpayne@68	1008 </li><li>
jpayne@68	1009 The Free Software Foundation may publish revised and/or new versions
jpayne@68	1010 of the General Public License from time to time. Such new versions will
jpayne@68	1011 be similar in spirit to the present version, but may differ in detail to
jpayne@68	1012 address new problems or concerns.
jpayne@68	1013
jpayne@68	1014 <p>Each version is given a distinguishing version number. If the Program
jpayne@68	1015 specifies a version number of this License which applies to it and “any
jpayne@68	1016 later version”, you have the option of following the terms and conditions
jpayne@68	1017 either of that version or of any later version published by the Free
jpayne@68	1018 Software Foundation. If the Program does not specify a version number of
jpayne@68	1019 this License, you may choose any version ever published by the Free Software
jpayne@68	1020 Foundation.
jpayne@68	1021 </p>
jpayne@68	1022 </li><li>
jpayne@68	1023 If you wish to incorporate parts of the Program into other free
jpayne@68	1024 programs whose distribution conditions are different, write to the author
jpayne@68	1025 to ask for permission. For software which is copyrighted by the Free
jpayne@68	1026 Software Foundation, write to the Free Software Foundation; we sometimes
jpayne@68	1027 make exceptions for this. Our decision will be guided by the two goals
jpayne@68	1028 of preserving the free status of all derivatives of our free software and
jpayne@68	1029 of promoting the sharing and reuse of software generally.
jpayne@68	1030
jpayne@68	1031
jpayne@68	1032 </li><li>
jpayne@68	1033 BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY
jpayne@68	1034 FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW. EXCEPT WHEN
jpayne@68	1035 OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES
jpayne@68	1036 PROVIDE THE PROGRAM “AS IS” WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED
jpayne@68	1037 OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
jpayne@68	1038 MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE ENTIRE RISK AS
jpayne@68	1039 TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU. SHOULD THE
jpayne@68	1040 PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING,
jpayne@68	1041 REPAIR OR CORRECTION.
jpayne@68	1042
jpayne@68	1043 </li><li>
jpayne@68	1044 IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
jpayne@68	1045 WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR
jpayne@68	1046 REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES,
jpayne@68	1047 INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING
jpayne@68	1048 OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED
jpayne@68	1049 TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY
jpayne@68	1050 YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER
jpayne@68	1051 PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE
jpayne@68	1052 POSSIBILITY OF SUCH DAMAGES.
jpayne@68	1053 </li></ol>
jpayne@68	1054
jpayne@68	1055
jpayne@68	1056
jpayne@68	1057 <a name="SEC13"></a>
jpayne@68	1058 <h2 class="heading"> Appendix: How to Apply These Terms to Your New Programs </h2>
jpayne@68	1059
jpayne@68	1060 <p> If you develop a new program, and you want it to be of the greatest
jpayne@68	1061 possible use to the public, the best way to achieve this is to make it
jpayne@68	1062 free software which everyone can redistribute and change under these terms.
jpayne@68	1063 </p>
jpayne@68	1064 <p> To do so, attach the following notices to the program. It is safest
jpayne@68	1065 to attach them to the start of each source file to most effectively
jpayne@68	1066 convey the exclusion of warranty; and each file should have at least
jpayne@68	1067 the “copyright” line and a pointer to where the full notice is found.
jpayne@68	1068 </p>
jpayne@68	1069 <table><tr><td> </td><td><pre class="smallexample"><var>one line to give the program's name and a brief idea of what it does.</var>
jpayne@68	1070 Copyright (C) <var>yyyy</var> <var>name of author</var>
jpayne@68	1071
jpayne@68	1072 This program is free software; you can redistribute it and/or modify
jpayne@68	1073 it under the terms of the GNU General Public License as published by
jpayne@68	1074 the Free Software Foundation; either version 2 of the License, or
jpayne@68	1075 (at your option) any later version.
jpayne@68	1076
jpayne@68	1077 This program is distributed in the hope that it will be useful,
jpayne@68	1078 but WITHOUT ANY WARRANTY; without even the implied warranty of
jpayne@68	1079 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
jpayne@68	1080 GNU General Public License for more details.
jpayne@68	1081
jpayne@68	1082 You should have received a copy of the GNU General Public License
jpayne@68	1083 along with this program; if not, write to the Free Software
jpayne@68	1084 Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
jpayne@68	1085 </pre></td></tr></table>
jpayne@68	1086
jpayne@68	1087 <p>Also add information on how to contact you by electronic and paper mail.
jpayne@68	1088 </p>
jpayne@68	1089 <p>If the program is interactive, make it output a short notice like this
jpayne@68	1090 when it starts in an interactive mode:
jpayne@68	1091 </p>
jpayne@68	1092 <table><tr><td> </td><td><pre class="smallexample">Gnomovision version 69, Copyright (C) <var>year</var> <var>name of author</var>
jpayne@68	1093 Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
jpayne@68	1094 This is free software, and you are welcome to redistribute it
jpayne@68	1095 under certain conditions; type `show c' for details.
jpayne@68	1096 </pre></td></tr></table>
jpayne@68	1097
jpayne@68	1098 <p>The hypothetical commands ‘<samp>show w</samp>’ and ‘<samp>show c</samp>’ should show
jpayne@68	1099 the appropriate parts of the General Public License. Of course, the
jpayne@68	1100 commands you use may be called something other than ‘<samp>show w</samp>’ and
jpayne@68	1101 ‘<samp>show c</samp>’; they could even be mouse-clicks or menu items—whatever
jpayne@68	1102 suits your program.
jpayne@68	1103 </p>
jpayne@68	1104 <p>You should also get your employer (if you work as a programmer) or your
jpayne@68	1105 school, if any, to sign a “copyright disclaimer” for the program, if
jpayne@68	1106 necessary. Here is a sample; alter the names:
jpayne@68	1107 </p>
jpayne@68	1108 <table><tr><td> </td><td><pre class="example">Yoyodyne, Inc., hereby disclaims all copyright interest in the program
jpayne@68	1109 `Gnomovision' (which makes passes at compilers) written by James Hacker.
jpayne@68	1110
jpayne@68	1111 <var>signature of Ty Coon</var>, 1 April 1989
jpayne@68	1112 Ty Coon, President of Vice
jpayne@68	1113 </pre></td></tr></table>
jpayne@68	1114
jpayne@68	1115 <p>This General Public License does not permit incorporating your program into
jpayne@68	1116 proprietary programs. If your program is a subroutine library, you may
jpayne@68	1117 consider it more useful to permit linking proprietary applications with the
jpayne@68	1118 library. If this is what you want to do, use the GNU Lesser General
jpayne@68	1119 Public License instead of this License.
jpayne@68	1120
jpayne@68	1121 </p>
jpayne@68	1122 <a name="GNU-FDL"></a>
jpayne@68	1123 <a name="SEC14"></a>
jpayne@68	1124 <h2 class="appendixsec"> <a href="#TOC7">A.3 GNU Free Documentation License</a> </h2>
jpayne@68	1125 <p align="center"> Version 1.2, November 2002
jpayne@68	1126 </p>
jpayne@68	1127
jpayne@68	1128 <table><tr><td> </td><td><pre class="display">Copyright © 2000,2001,2002 Free Software Foundation, Inc.
jpayne@68	1129 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
jpayne@68	1130
jpayne@68	1131 Everyone is permitted to copy and distribute verbatim copies
jpayne@68	1132 of this license document, but changing it is not allowed.
jpayne@68	1133 </pre></td></tr></table>
jpayne@68	1134
jpayne@68	1135 <ol>
jpayne@68	1136 <li>
jpayne@68	1137 PREAMBLE
jpayne@68	1138
jpayne@68	1139 <p>The purpose of this License is to make a manual, textbook, or other
jpayne@68	1140 functional and useful document <em>free</em> in the sense of freedom: to
jpayne@68	1141 assure everyone the effective freedom to copy and redistribute it,
jpayne@68	1142 with or without modifying it, either commercially or noncommercially.
jpayne@68	1143 Secondarily, this License preserves for the author and publisher a way
jpayne@68	1144 to get credit for their work, while not being considered responsible
jpayne@68	1145 for modifications made by others.
jpayne@68	1146 </p>
jpayne@68	1147 <p>This License is a kind of “copyleft”, which means that derivative
jpayne@68	1148 works of the document must themselves be free in the same sense. It
jpayne@68	1149 complements the GNU General Public License, which is a copyleft
jpayne@68	1150 license designed for free software.
jpayne@68	1151 </p>
jpayne@68	1152 <p>We have designed this License in order to use it for manuals for free
jpayne@68	1153 software, because free software needs free documentation: a free
jpayne@68	1154 program should come with manuals providing the same freedoms that the
jpayne@68	1155 software does. But this License is not limited to software manuals;
jpayne@68	1156 it can be used for any textual work, regardless of subject matter or
jpayne@68	1157 whether it is published as a printed book. We recommend this License
jpayne@68	1158 principally for works whose purpose is instruction or reference.
jpayne@68	1159 </p>
jpayne@68	1160 </li><li>
jpayne@68	1161 APPLICABILITY AND DEFINITIONS
jpayne@68	1162
jpayne@68	1163 <p>This License applies to any manual or other work, in any medium, that
jpayne@68	1164 contains a notice placed by the copyright holder saying it can be
jpayne@68	1165 distributed under the terms of this License. Such a notice grants a
jpayne@68	1166 world-wide, royalty-free license, unlimited in duration, to use that
jpayne@68	1167 work under the conditions stated herein. The “Document”, below,
jpayne@68	1168 refers to any such manual or work. Any member of the public is a
jpayne@68	1169 licensee, and is addressed as “you”. You accept the license if you
jpayne@68	1170 copy, modify or distribute the work in a way requiring permission
jpayne@68	1171 under copyright law.
jpayne@68	1172 </p>
jpayne@68	1173 <p>A “Modified Version” of the Document means any work containing the
jpayne@68	1174 Document or a portion of it, either copied verbatim, or with
jpayne@68	1175 modifications and/or translated into another language.
jpayne@68	1176 </p>
jpayne@68	1177 <p>A “Secondary Section” is a named appendix or a front-matter section
jpayne@68	1178 of the Document that deals exclusively with the relationship of the
jpayne@68	1179 publishers or authors of the Document to the Document's overall
jpayne@68	1180 subject (or to related matters) and contains nothing that could fall
jpayne@68	1181 directly within that overall subject. (Thus, if the Document is in
jpayne@68	1182 part a textbook of mathematics, a Secondary Section may not explain
jpayne@68	1183 any mathematics.) The relationship could be a matter of historical
jpayne@68	1184 connection with the subject or with related matters, or of legal,
jpayne@68	1185 commercial, philosophical, ethical or political position regarding
jpayne@68	1186 them.
jpayne@68	1187 </p>
jpayne@68	1188 <p>The “Invariant Sections” are certain Secondary Sections whose titles
jpayne@68	1189 are designated, as being those of Invariant Sections, in the notice
jpayne@68	1190 that says that the Document is released under this License. If a
jpayne@68	1191 section does not fit the above definition of Secondary then it is not
jpayne@68	1192 allowed to be designated as Invariant. The Document may contain zero
jpayne@68	1193 Invariant Sections. If the Document does not identify any Invariant
jpayne@68	1194 Sections then there are none.
jpayne@68	1195 </p>
jpayne@68	1196 <p>The “Cover Texts” are certain short passages of text that are listed,
jpayne@68	1197 as Front-Cover Texts or Back-Cover Texts, in the notice that says that
jpayne@68	1198 the Document is released under this License. A Front-Cover Text may
jpayne@68	1199 be at most 5 words, and a Back-Cover Text may be at most 25 words.
jpayne@68	1200 </p>
jpayne@68	1201 <p>A “Transparent” copy of the Document means a machine-readable copy,
jpayne@68	1202 represented in a format whose specification is available to the
jpayne@68	1203 general public, that is suitable for revising the document
jpayne@68	1204 straightforwardly with generic text editors or (for images composed of
jpayne@68	1205 pixels) generic paint programs or (for drawings) some widely available
jpayne@68	1206 drawing editor, and that is suitable for input to text formatters or
jpayne@68	1207 for automatic translation to a variety of formats suitable for input
jpayne@68	1208 to text formatters. A copy made in an otherwise Transparent file
jpayne@68	1209 format whose markup, or absence of markup, has been arranged to thwart
jpayne@68	1210 or discourage subsequent modification by readers is not Transparent.
jpayne@68	1211 An image format is not Transparent if used for any substantial amount
jpayne@68	1212 of text. A copy that is not “Transparent” is called “Opaque”.
jpayne@68	1213 </p>
jpayne@68	1214 <p>Examples of suitable formats for Transparent copies include plain
jpayne@68	1215 <small>ASCII</small> without markup, Texinfo input format, LaTeX input
jpayne@68	1216 format, <acronym>SGML</acronym> or <acronym>XML</acronym> using a publicly available
jpayne@68	1217 <acronym>DTD</acronym>, and standard-conforming simple <acronym>HTML</acronym>,
jpayne@68	1218 PostScript or <acronym>PDF</acronym> designed for human modification. Examples
jpayne@68	1219 of transparent image formats include <acronym>PNG</acronym>, <acronym>XCF</acronym> and
jpayne@68	1220 <acronym>JPG</acronym>. Opaque formats include proprietary formats that can be
jpayne@68	1221 read and edited only by proprietary word processors, <acronym>SGML</acronym> or
jpayne@68	1222 <acronym>XML</acronym> for which the <acronym>DTD</acronym> and/or processing tools are
jpayne@68	1223 not generally available, and the machine-generated <acronym>HTML</acronym>,
jpayne@68	1224 PostScript or <acronym>PDF</acronym> produced by some word processors for
jpayne@68	1225 output purposes only.
jpayne@68	1226 </p>
jpayne@68	1227 <p>The “Title Page” means, for a printed book, the title page itself,
jpayne@68	1228 plus such following pages as are needed to hold, legibly, the material
jpayne@68	1229 this License requires to appear in the title page. For works in
jpayne@68	1230 formats which do not have any title page as such, “Title Page” means
jpayne@68	1231 the text near the most prominent appearance of the work's title,
jpayne@68	1232 preceding the beginning of the body of the text.
jpayne@68	1233 </p>
jpayne@68	1234 <p>A section “Entitled XYZ” means a named subunit of the Document whose
jpayne@68	1235 title either is precisely XYZ or contains XYZ in parentheses following
jpayne@68	1236 text that translates XYZ in another language. (Here XYZ stands for a
jpayne@68	1237 specific section name mentioned below, such as “Acknowledgements”,
jpayne@68	1238 “Dedications”, “Endorsements”, or “History”.) To “Preserve the Title”
jpayne@68	1239 of such a section when you modify the Document means that it remains a
jpayne@68	1240 section “Entitled XYZ” according to this definition.
jpayne@68	1241 </p>
jpayne@68	1242 <p>The Document may include Warranty Disclaimers next to the notice which
jpayne@68	1243 states that this License applies to the Document. These Warranty
jpayne@68	1244 Disclaimers are considered to be included by reference in this
jpayne@68	1245 License, but only as regards disclaiming warranties: any other
jpayne@68	1246 implication that these Warranty Disclaimers may have is void and has
jpayne@68	1247 no effect on the meaning of this License.
jpayne@68	1248 </p>
jpayne@68	1249 </li><li>
jpayne@68	1250 VERBATIM COPYING
jpayne@68	1251
jpayne@68	1252 <p>You may copy and distribute the Document in any medium, either
jpayne@68	1253 commercially or noncommercially, provided that this License, the
jpayne@68	1254 copyright notices, and the license notice saying this License applies
jpayne@68	1255 to the Document are reproduced in all copies, and that you add no other
jpayne@68	1256 conditions whatsoever to those of this License. You may not use
jpayne@68	1257 technical measures to obstruct or control the reading or further
jpayne@68	1258 copying of the copies you make or distribute. However, you may accept
jpayne@68	1259 compensation in exchange for copies. If you distribute a large enough
jpayne@68	1260 number of copies you must also follow the conditions in section 3.
jpayne@68	1261 </p>
jpayne@68	1262 <p>You may also lend copies, under the same conditions stated above, and
jpayne@68	1263 you may publicly display copies.
jpayne@68	1264 </p>
jpayne@68	1265 </li><li>
jpayne@68	1266 COPYING IN QUANTITY
jpayne@68	1267
jpayne@68	1268 <p>If you publish printed copies (or copies in media that commonly have
jpayne@68	1269 printed covers) of the Document, numbering more than 100, and the
jpayne@68	1270 Document's license notice requires Cover Texts, you must enclose the
jpayne@68	1271 copies in covers that carry, clearly and legibly, all these Cover
jpayne@68	1272 Texts: Front-Cover Texts on the front cover, and Back-Cover Texts on
jpayne@68	1273 the back cover. Both covers must also clearly and legibly identify
jpayne@68	1274 you as the publisher of these copies. The front cover must present
jpayne@68	1275 the full title with all words of the title equally prominent and
jpayne@68	1276 visible. You may add other material on the covers in addition.
jpayne@68	1277 Copying with changes limited to the covers, as long as they preserve
jpayne@68	1278 the title of the Document and satisfy these conditions, can be treated
jpayne@68	1279 as verbatim copying in other respects.
jpayne@68	1280 </p>
jpayne@68	1281 <p>If the required texts for either cover are too voluminous to fit
jpayne@68	1282 legibly, you should put the first ones listed (as many as fit
jpayne@68	1283 reasonably) on the actual cover, and continue the rest onto adjacent
jpayne@68	1284 pages.
jpayne@68	1285 </p>
jpayne@68	1286 <p>If you publish or distribute Opaque copies of the Document numbering
jpayne@68	1287 more than 100, you must either include a machine-readable Transparent
jpayne@68	1288 copy along with each Opaque copy, or state in or with each Opaque copy
jpayne@68	1289 a computer-network location from which the general network-using
jpayne@68	1290 public has access to download using public-standard network protocols
jpayne@68	1291 a complete Transparent copy of the Document, free of added material.
jpayne@68	1292 If you use the latter option, you must take reasonably prudent steps,
jpayne@68	1293 when you begin distribution of Opaque copies in quantity, to ensure
jpayne@68	1294 that this Transparent copy will remain thus accessible at the stated
jpayne@68	1295 location until at least one year after the last time you distribute an
jpayne@68	1296 Opaque copy (directly or through your agents or retailers) of that
jpayne@68	1297 edition to the public.
jpayne@68	1298 </p>
jpayne@68	1299 <p>It is requested, but not required, that you contact the authors of the
jpayne@68	1300 Document well before redistributing any large number of copies, to give
jpayne@68	1301 them a chance to provide you with an updated version of the Document.
jpayne@68	1302 </p>
jpayne@68	1303 </li><li>
jpayne@68	1304 MODIFICATIONS
jpayne@68	1305
jpayne@68	1306 <p>You may copy and distribute a Modified Version of the Document under
jpayne@68	1307 the conditions of sections 2 and 3 above, provided that you release
jpayne@68	1308 the Modified Version under precisely this License, with the Modified
jpayne@68	1309 Version filling the role of the Document, thus licensing distribution
jpayne@68	1310 and modification of the Modified Version to whoever possesses a copy
jpayne@68	1311 of it. In addition, you must do these things in the Modified Version:
jpayne@68	1312 </p>
jpayne@68	1313 <ol>
jpayne@68	1314 <li>
jpayne@68	1315 Use in the Title Page (and on the covers, if any) a title distinct
jpayne@68	1316 from that of the Document, and from those of previous versions
jpayne@68	1317 (which should, if there were any, be listed in the History section
jpayne@68	1318 of the Document). You may use the same title as a previous version
jpayne@68	1319 if the original publisher of that version gives permission.
jpayne@68	1320
jpayne@68	1321 </li><li>
jpayne@68	1322 List on the Title Page, as authors, one or more persons or entities
jpayne@68	1323 responsible for authorship of the modifications in the Modified
jpayne@68	1324 Version, together with at least five of the principal authors of the
jpayne@68	1325 Document (all of its principal authors, if it has fewer than five),
jpayne@68	1326 unless they release you from this requirement.
jpayne@68	1327
jpayne@68	1328 </li><li>
jpayne@68	1329 State on the Title page the name of the publisher of the
jpayne@68	1330 Modified Version, as the publisher.
jpayne@68	1331
jpayne@68	1332 </li><li>
jpayne@68	1333 Preserve all the copyright notices of the Document.
jpayne@68	1334
jpayne@68	1335 </li><li>
jpayne@68	1336 Add an appropriate copyright notice for your modifications
jpayne@68	1337 adjacent to the other copyright notices.
jpayne@68	1338
jpayne@68	1339 </li><li>
jpayne@68	1340 Include, immediately after the copyright notices, a license notice
jpayne@68	1341 giving the public permission to use the Modified Version under the
jpayne@68	1342 terms of this License, in the form shown in the Addendum below.
jpayne@68	1343
jpayne@68	1344 </li><li>
jpayne@68	1345 Preserve in that license notice the full lists of Invariant Sections
jpayne@68	1346 and required Cover Texts given in the Document's license notice.
jpayne@68	1347
jpayne@68	1348 </li><li>
jpayne@68	1349 Include an unaltered copy of this License.
jpayne@68	1350
jpayne@68	1351 </li><li>
jpayne@68	1352 Preserve the section Entitled “History”, Preserve its Title, and add
jpayne@68	1353 to it an item stating at least the title, year, new authors, and
jpayne@68	1354 publisher of the Modified Version as given on the Title Page. If
jpayne@68	1355 there is no section Entitled “History” in the Document, create one
jpayne@68	1356 stating the title, year, authors, and publisher of the Document as
jpayne@68	1357 given on its Title Page, then add an item describing the Modified
jpayne@68	1358 Version as stated in the previous sentence.
jpayne@68	1359
jpayne@68	1360 </li><li>
jpayne@68	1361 Preserve the network location, if any, given in the Document for
jpayne@68	1362 public access to a Transparent copy of the Document, and likewise
jpayne@68	1363 the network locations given in the Document for previous versions
jpayne@68	1364 it was based on. These may be placed in the “History” section.
jpayne@68	1365 You may omit a network location for a work that was published at
jpayne@68	1366 least four years before the Document itself, or if the original
jpayne@68	1367 publisher of the version it refers to gives permission.
jpayne@68	1368
jpayne@68	1369 </li><li>
jpayne@68	1370 For any section Entitled “Acknowledgements” or “Dedications”, Preserve
jpayne@68	1371 the Title of the section, and preserve in the section all the
jpayne@68	1372 substance and tone of each of the contributor acknowledgements and/or
jpayne@68	1373 dedications given therein.
jpayne@68	1374
jpayne@68	1375 </li><li>
jpayne@68	1376 Preserve all the Invariant Sections of the Document,
jpayne@68	1377 unaltered in their text and in their titles. Section numbers
jpayne@68	1378 or the equivalent are not considered part of the section titles.
jpayne@68	1379
jpayne@68	1380 </li><li>
jpayne@68	1381 Delete any section Entitled “Endorsements”. Such a section
jpayne@68	1382 may not be included in the Modified Version.
jpayne@68	1383
jpayne@68	1384 </li><li>
jpayne@68	1385 Do not retitle any existing section to be Entitled “Endorsements” or
jpayne@68	1386 to conflict in title with any Invariant Section.
jpayne@68	1387
jpayne@68	1388 </li><li>
jpayne@68	1389 Preserve any Warranty Disclaimers.
jpayne@68	1390 </li></ol>
jpayne@68	1391
jpayne@68	1392 <p>If the Modified Version includes new front-matter sections or
jpayne@68	1393 appendices that qualify as Secondary Sections and contain no material
jpayne@68	1394 copied from the Document, you may at your option designate some or all
jpayne@68	1395 of these sections as invariant. To do this, add their titles to the
jpayne@68	1396 list of Invariant Sections in the Modified Version's license notice.
jpayne@68	1397 These titles must be distinct from any other section titles.
jpayne@68	1398 </p>
jpayne@68	1399 <p>You may add a section Entitled “Endorsements”, provided it contains
jpayne@68	1400 nothing but endorsements of your Modified Version by various
jpayne@68	1401 parties—for example, statements of peer review or that the text has
jpayne@68	1402 been approved by an organization as the authoritative definition of a
jpayne@68	1403 standard.
jpayne@68	1404 </p>
jpayne@68	1405 <p>You may add a passage of up to five words as a Front-Cover Text, and a
jpayne@68	1406 passage of up to 25 words as a Back-Cover Text, to the end of the list
jpayne@68	1407 of Cover Texts in the Modified Version. Only one passage of
jpayne@68	1408 Front-Cover Text and one of Back-Cover Text may be added by (or
jpayne@68	1409 through arrangements made by) any one entity. If the Document already
jpayne@68	1410 includes a cover text for the same cover, previously added by you or
jpayne@68	1411 by arrangement made by the same entity you are acting on behalf of,
jpayne@68	1412 you may not add another; but you may replace the old one, on explicit
jpayne@68	1413 permission from the previous publisher that added the old one.
jpayne@68	1414 </p>
jpayne@68	1415 <p>The author(s) and publisher(s) of the Document do not by this License
jpayne@68	1416 give permission to use their names for publicity for or to assert or
jpayne@68	1417 imply endorsement of any Modified Version.
jpayne@68	1418 </p>
jpayne@68	1419 </li><li>
jpayne@68	1420 COMBINING DOCUMENTS
jpayne@68	1421
jpayne@68	1422 <p>You may combine the Document with other documents released under this
jpayne@68	1423 License, under the terms defined in section 4 above for modified
jpayne@68	1424 versions, provided that you include in the combination all of the
jpayne@68	1425 Invariant Sections of all of the original documents, unmodified, and
jpayne@68	1426 list them all as Invariant Sections of your combined work in its
jpayne@68	1427 license notice, and that you preserve all their Warranty Disclaimers.
jpayne@68	1428 </p>
jpayne@68	1429 <p>The combined work need only contain one copy of this License, and
jpayne@68	1430 multiple identical Invariant Sections may be replaced with a single
jpayne@68	1431 copy. If there are multiple Invariant Sections with the same name but
jpayne@68	1432 different contents, make the title of each such section unique by
jpayne@68	1433 adding at the end of it, in parentheses, the name of the original
jpayne@68	1434 author or publisher of that section if known, or else a unique number.
jpayne@68	1435 Make the same adjustment to the section titles in the list of
jpayne@68	1436 Invariant Sections in the license notice of the combined work.
jpayne@68	1437 </p>
jpayne@68	1438 <p>In the combination, you must combine any sections Entitled “History”
jpayne@68	1439 in the various original documents, forming one section Entitled
jpayne@68	1440 “History”; likewise combine any sections Entitled “Acknowledgements”,
jpayne@68	1441 and any sections Entitled “Dedications”. You must delete all
jpayne@68	1442 sections Entitled “Endorsements.”
jpayne@68	1443 </p>
jpayne@68	1444 </li><li>
jpayne@68	1445 COLLECTIONS OF DOCUMENTS
jpayne@68	1446
jpayne@68	1447 <p>You may make a collection consisting of the Document and other documents
jpayne@68	1448 released under this License, and replace the individual copies of this
jpayne@68	1449 License in the various documents with a single copy that is included in
jpayne@68	1450 the collection, provided that you follow the rules of this License for
jpayne@68	1451 verbatim copying of each of the documents in all other respects.
jpayne@68	1452 </p>
jpayne@68	1453 <p>You may extract a single document from such a collection, and distribute
jpayne@68	1454 it individually under this License, provided you insert a copy of this
jpayne@68	1455 License into the extracted document, and follow this License in all
jpayne@68	1456 other respects regarding verbatim copying of that document.
jpayne@68	1457 </p>
jpayne@68	1458 </li><li>
jpayne@68	1459 AGGREGATION WITH INDEPENDENT WORKS
jpayne@68	1460
jpayne@68	1461 <p>A compilation of the Document or its derivatives with other separate
jpayne@68	1462 and independent documents or works, in or on a volume of a storage or
jpayne@68	1463 distribution medium, is called an “aggregate” if the copyright
jpayne@68	1464 resulting from the compilation is not used to limit the legal rights
jpayne@68	1465 of the compilation's users beyond what the individual works permit.
jpayne@68	1466 When the Document is included in an aggregate, this License does not
jpayne@68	1467 apply to the other works in the aggregate which are not themselves
jpayne@68	1468 derivative works of the Document.
jpayne@68	1469 </p>
jpayne@68	1470 <p>If the Cover Text requirement of section 3 is applicable to these
jpayne@68	1471 copies of the Document, then if the Document is less than one half of
jpayne@68	1472 the entire aggregate, the Document's Cover Texts may be placed on
jpayne@68	1473 covers that bracket the Document within the aggregate, or the
jpayne@68	1474 electronic equivalent of covers if the Document is in electronic form.
jpayne@68	1475 Otherwise they must appear on printed covers that bracket the whole
jpayne@68	1476 aggregate.
jpayne@68	1477 </p>
jpayne@68	1478 </li><li>
jpayne@68	1479 TRANSLATION
jpayne@68	1480
jpayne@68	1481 <p>Translation is considered a kind of modification, so you may
jpayne@68	1482 distribute translations of the Document under the terms of section 4.
jpayne@68	1483 Replacing Invariant Sections with translations requires special
jpayne@68	1484 permission from their copyright holders, but you may include
jpayne@68	1485 translations of some or all Invariant Sections in addition to the
jpayne@68	1486 original versions of these Invariant Sections. You may include a
jpayne@68	1487 translation of this License, and all the license notices in the
jpayne@68	1488 Document, and any Warranty Disclaimers, provided that you also include
jpayne@68	1489 the original English version of this License and the original versions
jpayne@68	1490 of those notices and disclaimers. In case of a disagreement between
jpayne@68	1491 the translation and the original version of this License or a notice
jpayne@68	1492 or disclaimer, the original version will prevail.
jpayne@68	1493 </p>
jpayne@68	1494 <p>If a section in the Document is Entitled “Acknowledgements”,
jpayne@68	1495 “Dedications”, or “History”, the requirement (section 4) to Preserve
jpayne@68	1496 its Title (section 1) will typically require changing the actual
jpayne@68	1497 title.
jpayne@68	1498 </p>
jpayne@68	1499 </li><li>
jpayne@68	1500 TERMINATION
jpayne@68	1501
jpayne@68	1502 <p>You may not copy, modify, sublicense, or distribute the Document except
jpayne@68	1503 as expressly provided for under this License. Any other attempt to
jpayne@68	1504 copy, modify, sublicense or distribute the Document is void, and will
jpayne@68	1505 automatically terminate your rights under this License. However,
jpayne@68	1506 parties who have received copies, or rights, from you under this
jpayne@68	1507 License will not have their licenses terminated so long as such
jpayne@68	1508 parties remain in full compliance.
jpayne@68	1509 </p>
jpayne@68	1510 </li><li>
jpayne@68	1511 FUTURE REVISIONS OF THIS LICENSE
jpayne@68	1512
jpayne@68	1513 <p>The Free Software Foundation may publish new, revised versions
jpayne@68	1514 of the GNU Free Documentation License from time to time. Such new
jpayne@68	1515 versions will be similar in spirit to the present version, but may
jpayne@68	1516 differ in detail to address new problems or concerns. See
jpayne@68	1517 <a href="https://www.gnu.org/copyleft/">https://www.gnu.org/copyleft/</a>.
jpayne@68	1518 </p>
jpayne@68	1519 <p>Each version of the License is given a distinguishing version number.
jpayne@68	1520 If the Document specifies that a particular numbered version of this
jpayne@68	1521 License “or any later version” applies to it, you have the option of
jpayne@68	1522 following the terms and conditions either of that specified version or
jpayne@68	1523 of any later version that has been published (not as a draft) by the
jpayne@68	1524 Free Software Foundation. If the Document does not specify a version
jpayne@68	1525 number of this License, you may choose any version ever published (not
jpayne@68	1526 as a draft) by the Free Software Foundation.
jpayne@68	1527 </p></li></ol>
jpayne@68	1528
jpayne@68	1529
jpayne@68	1530 <a name="SEC15"></a>
jpayne@68	1531 <h2 class="heading"> ADDENDUM: How to use this License for your documents </h2>
jpayne@68	1532
jpayne@68	1533 <p>To use this License in a document you have written, include a copy of
jpayne@68	1534 the License in the document and put the following copyright and
jpayne@68	1535 license notices just after the title page:
jpayne@68	1536 </p>
jpayne@68	1537 <table><tr><td> </td><td><pre class="smallexample"> Copyright (C) <var>year</var> <var>your name</var>.
jpayne@68	1538 Permission is granted to copy, distribute and/or modify this document
jpayne@68	1539 under the terms of the GNU Free Documentation License, Version 1.2
jpayne@68	1540 or any later version published by the Free Software Foundation;
jpayne@68	1541 with no Invariant Sections, no Front-Cover Texts, and no Back-Cover
jpayne@68	1542 Texts. A copy of the license is included in the section entitled ``GNU
jpayne@68	1543 Free Documentation License''.
jpayne@68	1544 </pre></td></tr></table>
jpayne@68	1545
jpayne@68	1546 <p>If you have Invariant Sections, Front-Cover Texts and Back-Cover Texts,
jpayne@68	1547 replace the “with…Texts.” line with this:
jpayne@68	1548 </p>
jpayne@68	1549 <table><tr><td> </td><td><pre class="smallexample"> with the Invariant Sections being <var>list their titles</var>, with
jpayne@68	1550 the Front-Cover Texts being <var>list</var>, and with the Back-Cover Texts
jpayne@68	1551 being <var>list</var>.
jpayne@68	1552 </pre></td></tr></table>
jpayne@68	1553
jpayne@68	1554 <p>If you have Invariant Sections without Cover Texts, or some other
jpayne@68	1555 combination of the three, merge those two alternatives to suit the
jpayne@68	1556 situation.
jpayne@68	1557 </p>
jpayne@68	1558 <p>If your document contains nontrivial examples of program code, we
jpayne@68	1559 recommend releasing these examples in parallel under your choice of
jpayne@68	1560 free software license, such as the GNU General Public License,
jpayne@68	1561 to permit their use in free software.
jpayne@68	1562 </p>
jpayne@68	1563
jpayne@68	1564
jpayne@68	1565 <p>
jpayne@68	1566 <font size="-1">
jpayne@68	1567 This document was generated by <em>Bruno Haible</em> on <em>September, 11 2022</em> using <a href="https://www.nongnu.org/texi2html/"><em>texi2html 1.78a</em></a>.
jpayne@68	1568 </font>
jpayne@68	1569 <br>
jpayne@68	1570
jpayne@68	1571 </p>
jpayne@68	1572 </body>
jpayne@68	1573 </html>

Mercurial > repos > rliterman > csp2

annotate CSP2/CSP2_env/env-d9b9114564458d9d-741b3de822f2aaca6c6caa4325c4afce/share/doc/libasprintf/autosprintf_all.html @ 68:5028fdace37b