1*86d7f5d3SJohn Marino GNU GENERAL PUBLIC LICENSE 2*86d7f5d3SJohn Marino Version 2, June 1991 3*86d7f5d3SJohn Marino 4*86d7f5d3SJohn Marino Copyright (C) 1989, 1991 Free Software Foundation, Inc. 5*86d7f5d3SJohn Marino 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA 6*86d7f5d3SJohn Marino Everyone is permitted to copy and distribute verbatim copies 7*86d7f5d3SJohn Marino of this license document, but changing it is not allowed. 8*86d7f5d3SJohn Marino 9*86d7f5d3SJohn Marino Preamble 10*86d7f5d3SJohn Marino 11*86d7f5d3SJohn Marino The licenses for most software are designed to take away your 12*86d7f5d3SJohn Marinofreedom to share and change it. By contrast, the GNU General Public 13*86d7f5d3SJohn MarinoLicense is intended to guarantee your freedom to share and change free 14*86d7f5d3SJohn Marinosoftware--to make sure the software is free for all its users. This 15*86d7f5d3SJohn MarinoGeneral Public License applies to most of the Free Software 16*86d7f5d3SJohn MarinoFoundation's software and to any other program whose authors commit to 17*86d7f5d3SJohn Marinousing it. (Some other Free Software Foundation software is covered by 18*86d7f5d3SJohn Marinothe GNU Library General Public License instead.) You can apply it to 19*86d7f5d3SJohn Marinoyour programs, too. 20*86d7f5d3SJohn Marino 21*86d7f5d3SJohn Marino When we speak of free software, we are referring to freedom, not 22*86d7f5d3SJohn Marinoprice. Our General Public Licenses are designed to make sure that you 23*86d7f5d3SJohn Marinohave the freedom to distribute copies of free software (and charge for 24*86d7f5d3SJohn Marinothis service if you wish), that you receive source code or can get it 25*86d7f5d3SJohn Marinoif you want it, that you can change the software or use pieces of it 26*86d7f5d3SJohn Marinoin new free programs; and that you know you can do these things. 27*86d7f5d3SJohn Marino 28*86d7f5d3SJohn Marino To protect your rights, we need to make restrictions that forbid 29*86d7f5d3SJohn Marinoanyone to deny you these rights or to ask you to surrender the rights. 30*86d7f5d3SJohn MarinoThese restrictions translate to certain responsibilities for you if you 31*86d7f5d3SJohn Marinodistribute copies of the software, or if you modify it. 32*86d7f5d3SJohn Marino 33*86d7f5d3SJohn Marino For example, if you distribute copies of such a program, whether 34*86d7f5d3SJohn Marinogratis or for a fee, you must give the recipients all the rights that 35*86d7f5d3SJohn Marinoyou have. You must make sure that they, too, receive or can get the 36*86d7f5d3SJohn Marinosource code. And you must show them these terms so they know their 37*86d7f5d3SJohn Marinorights. 38*86d7f5d3SJohn Marino 39*86d7f5d3SJohn Marino We protect your rights with two steps: (1) copyright the software, and 40*86d7f5d3SJohn Marino(2) offer you this license which gives you legal permission to copy, 41*86d7f5d3SJohn Marinodistribute and/or modify the software. 42*86d7f5d3SJohn Marino 43*86d7f5d3SJohn Marino Also, for each author's protection and ours, we want to make certain 44*86d7f5d3SJohn Marinothat everyone understands that there is no warranty for this free 45*86d7f5d3SJohn Marinosoftware. If the software is modified by someone else and passed on, we 46*86d7f5d3SJohn Marinowant its recipients to know that what they have is not the original, so 47*86d7f5d3SJohn Marinothat any problems introduced by others will not reflect on the original 48*86d7f5d3SJohn Marinoauthors' reputations. 49*86d7f5d3SJohn Marino 50*86d7f5d3SJohn Marino Finally, any free program is threatened constantly by software 51*86d7f5d3SJohn Marinopatents. We wish to avoid the danger that redistributors of a free 52*86d7f5d3SJohn Marinoprogram will individually obtain patent licenses, in effect making the 53*86d7f5d3SJohn Marinoprogram proprietary. To prevent this, we have made it clear that any 54*86d7f5d3SJohn Marinopatent must be licensed for everyone's free use or not licensed at all. 55*86d7f5d3SJohn Marino 56*86d7f5d3SJohn Marino The precise terms and conditions for copying, distribution and 57*86d7f5d3SJohn Marinomodification follow. 58*86d7f5d3SJohn Marino 59*86d7f5d3SJohn Marino GNU GENERAL PUBLIC LICENSE 60*86d7f5d3SJohn Marino TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION 61*86d7f5d3SJohn Marino 62*86d7f5d3SJohn Marino 0. This License applies to any program or other work which contains 63*86d7f5d3SJohn Marinoa notice placed by the copyright holder saying it may be distributed 64*86d7f5d3SJohn Marinounder the terms of this General Public License. The "Program", below, 65*86d7f5d3SJohn Marinorefers to any such program or work, and a "work based on the Program" 66*86d7f5d3SJohn Marinomeans either the Program or any derivative work under copyright law: 67*86d7f5d3SJohn Marinothat is to say, a work containing the Program or a portion of it, 68*86d7f5d3SJohn Marinoeither verbatim or with modifications and/or translated into another 69*86d7f5d3SJohn Marinolanguage. (Hereinafter, translation is included without limitation in 70*86d7f5d3SJohn Marinothe term "modification".) Each licensee is addressed as "you". 71*86d7f5d3SJohn Marino 72*86d7f5d3SJohn MarinoActivities other than copying, distribution and modification are not 73*86d7f5d3SJohn Marinocovered by this License; they are outside its scope. The act of 74*86d7f5d3SJohn Marinorunning the Program is not restricted, and the output from the Program 75*86d7f5d3SJohn Marinois covered only if its contents constitute a work based on the 76*86d7f5d3SJohn MarinoProgram (independent of having been made by running the Program). 77*86d7f5d3SJohn MarinoWhether that is true depends on what the Program does. 78*86d7f5d3SJohn Marino 79*86d7f5d3SJohn Marino 1. You may copy and distribute verbatim copies of the Program's 80*86d7f5d3SJohn Marinosource code as you receive it, in any medium, provided that you 81*86d7f5d3SJohn Marinoconspicuously and appropriately publish on each copy an appropriate 82*86d7f5d3SJohn Marinocopyright notice and disclaimer of warranty; keep intact all the 83*86d7f5d3SJohn Marinonotices that refer to this License and to the absence of any warranty; 84*86d7f5d3SJohn Marinoand give any other recipients of the Program a copy of this License 85*86d7f5d3SJohn Marinoalong with the Program. 86*86d7f5d3SJohn Marino 87*86d7f5d3SJohn MarinoYou may charge a fee for the physical act of transferring a copy, and 88*86d7f5d3SJohn Marinoyou may at your option offer warranty protection in exchange for a fee. 89*86d7f5d3SJohn Marino 90*86d7f5d3SJohn Marino 2. You may modify your copy or copies of the Program or any portion 91*86d7f5d3SJohn Marinoof it, thus forming a work based on the Program, and copy and 92*86d7f5d3SJohn Marinodistribute such modifications or work under the terms of Section 1 93*86d7f5d3SJohn Marinoabove, provided that you also meet all of these conditions: 94*86d7f5d3SJohn Marino 95*86d7f5d3SJohn Marino a) You must cause the modified files to carry prominent notices 96*86d7f5d3SJohn Marino stating that you changed the files and the date of any change. 97*86d7f5d3SJohn Marino 98*86d7f5d3SJohn Marino b) You must cause any work that you distribute or publish, that in 99*86d7f5d3SJohn Marino whole or in part contains or is derived from the Program or any 100*86d7f5d3SJohn Marino part thereof, to be licensed as a whole at no charge to all third 101*86d7f5d3SJohn Marino parties under the terms of this License. 102*86d7f5d3SJohn Marino 103*86d7f5d3SJohn Marino c) If the modified program normally reads commands interactively 104*86d7f5d3SJohn Marino when run, you must cause it, when started running for such 105*86d7f5d3SJohn Marino interactive use in the most ordinary way, to print or display an 106*86d7f5d3SJohn Marino announcement including an appropriate copyright notice and a 107*86d7f5d3SJohn Marino notice that there is no warranty (or else, saying that you provide 108*86d7f5d3SJohn Marino a warranty) and that users may redistribute the program under 109*86d7f5d3SJohn Marino these conditions, and telling the user how to view a copy of this 110*86d7f5d3SJohn Marino License. (Exception: if the Program itself is interactive but 111*86d7f5d3SJohn Marino does not normally print such an announcement, your work based on 112*86d7f5d3SJohn Marino the Program is not required to print an announcement.) 113*86d7f5d3SJohn Marino 114*86d7f5d3SJohn MarinoThese requirements apply to the modified work as a whole. If 115*86d7f5d3SJohn Marinoidentifiable sections of that work are not derived from the Program, 116*86d7f5d3SJohn Marinoand can be reasonably considered independent and separate works in 117*86d7f5d3SJohn Marinothemselves, then this License, and its terms, do not apply to those 118*86d7f5d3SJohn Marinosections when you distribute them as separate works. But when you 119*86d7f5d3SJohn Marinodistribute the same sections as part of a whole which is a work based 120*86d7f5d3SJohn Marinoon the Program, the distribution of the whole must be on the terms of 121*86d7f5d3SJohn Marinothis License, whose permissions for other licensees extend to the 122*86d7f5d3SJohn Marinoentire whole, and thus to each and every part regardless of who wrote it. 123*86d7f5d3SJohn Marino 124*86d7f5d3SJohn MarinoThus, it is not the intent of this section to claim rights or contest 125*86d7f5d3SJohn Marinoyour rights to work written entirely by you; rather, the intent is to 126*86d7f5d3SJohn Marinoexercise the right to control the distribution of derivative or 127*86d7f5d3SJohn Marinocollective works based on the Program. 128*86d7f5d3SJohn Marino 129*86d7f5d3SJohn MarinoIn addition, mere aggregation of another work not based on the Program 130*86d7f5d3SJohn Marinowith the Program (or with a work based on the Program) on a volume of 131*86d7f5d3SJohn Marinoa storage or distribution medium does not bring the other work under 132*86d7f5d3SJohn Marinothe scope of this License. 133*86d7f5d3SJohn Marino 134*86d7f5d3SJohn Marino 3. You may copy and distribute the Program (or a work based on it, 135*86d7f5d3SJohn Marinounder Section 2) in object code or executable form under the terms of 136*86d7f5d3SJohn MarinoSections 1 and 2 above provided that you also do one of the following: 137*86d7f5d3SJohn Marino 138*86d7f5d3SJohn Marino a) Accompany it with the complete corresponding machine-readable 139*86d7f5d3SJohn Marino source code, which must be distributed under the terms of Sections 140*86d7f5d3SJohn Marino 1 and 2 above on a medium customarily used for software interchange; or, 141*86d7f5d3SJohn Marino 142*86d7f5d3SJohn Marino b) Accompany it with a written offer, valid for at least three 143*86d7f5d3SJohn Marino years, to give any third party, for a charge no more than your 144*86d7f5d3SJohn Marino cost of physically performing source distribution, a complete 145*86d7f5d3SJohn Marino machine-readable copy of the corresponding source code, to be 146*86d7f5d3SJohn Marino distributed under the terms of Sections 1 and 2 above on a medium 147*86d7f5d3SJohn Marino customarily used for software interchange; or, 148*86d7f5d3SJohn Marino 149*86d7f5d3SJohn Marino c) Accompany it with the information you received as to the offer 150*86d7f5d3SJohn Marino to distribute corresponding source code. (This alternative is 151*86d7f5d3SJohn Marino allowed only for noncommercial distribution and only if you 152*86d7f5d3SJohn Marino received the program in object code or executable form with such 153*86d7f5d3SJohn Marino an offer, in accord with Subsection b above.) 154*86d7f5d3SJohn Marino 155*86d7f5d3SJohn MarinoThe source code for a work means the preferred form of the work for 156*86d7f5d3SJohn Marinomaking modifications to it. For an executable work, complete source 157*86d7f5d3SJohn Marinocode means all the source code for all modules it contains, plus any 158*86d7f5d3SJohn Marinoassociated interface definition files, plus the scripts used to 159*86d7f5d3SJohn Marinocontrol compilation and installation of the executable. However, as a 160*86d7f5d3SJohn Marinospecial exception, the source code distributed need not include 161*86d7f5d3SJohn Marinoanything that is normally distributed (in either source or binary 162*86d7f5d3SJohn Marinoform) with the major components (compiler, kernel, and so on) of the 163*86d7f5d3SJohn Marinooperating system on which the executable runs, unless that component 164*86d7f5d3SJohn Marinoitself accompanies the executable. 165*86d7f5d3SJohn Marino 166*86d7f5d3SJohn MarinoIf distribution of executable or object code is made by offering 167*86d7f5d3SJohn Marinoaccess to copy from a designated place, then offering equivalent 168*86d7f5d3SJohn Marinoaccess to copy the source code from the same place counts as 169*86d7f5d3SJohn Marinodistribution of the source code, even though third parties are not 170*86d7f5d3SJohn Marinocompelled to copy the source along with the object code. 171*86d7f5d3SJohn Marino 172*86d7f5d3SJohn Marino 4. You may not copy, modify, sublicense, or distribute the Program 173*86d7f5d3SJohn Marinoexcept as expressly provided under this License. Any attempt 174*86d7f5d3SJohn Marinootherwise to copy, modify, sublicense or distribute the Program is 175*86d7f5d3SJohn Marinovoid, and will automatically terminate your rights under this License. 176*86d7f5d3SJohn MarinoHowever, parties who have received copies, or rights, from you under 177*86d7f5d3SJohn Marinothis License will not have their licenses terminated so long as such 178*86d7f5d3SJohn Marinoparties remain in full compliance. 179*86d7f5d3SJohn Marino 180*86d7f5d3SJohn Marino 5. You are not required to accept this License, since you have not 181*86d7f5d3SJohn Marinosigned it. However, nothing else grants you permission to modify or 182*86d7f5d3SJohn Marinodistribute the Program or its derivative works. These actions are 183*86d7f5d3SJohn Marinoprohibited by law if you do not accept this License. Therefore, by 184*86d7f5d3SJohn Marinomodifying or distributing the Program (or any work based on the 185*86d7f5d3SJohn MarinoProgram), you indicate your acceptance of this License to do so, and 186*86d7f5d3SJohn Marinoall its terms and conditions for copying, distributing or modifying 187*86d7f5d3SJohn Marinothe Program or works based on it. 188*86d7f5d3SJohn Marino 189*86d7f5d3SJohn Marino 6. Each time you redistribute the Program (or any work based on the 190*86d7f5d3SJohn MarinoProgram), the recipient automatically receives a license from the 191*86d7f5d3SJohn Marinooriginal licensor to copy, distribute or modify the Program subject to 192*86d7f5d3SJohn Marinothese terms and conditions. You may not impose any further 193*86d7f5d3SJohn Marinorestrictions on the recipients' exercise of the rights granted herein. 194*86d7f5d3SJohn MarinoYou are not responsible for enforcing compliance by third parties to 195*86d7f5d3SJohn Marinothis License. 196*86d7f5d3SJohn Marino 197*86d7f5d3SJohn Marino 7. If, as a consequence of a court judgment or allegation of patent 198*86d7f5d3SJohn Marinoinfringement or for any other reason (not limited to patent issues), 199*86d7f5d3SJohn Marinoconditions are imposed on you (whether by court order, agreement or 200*86d7f5d3SJohn Marinootherwise) that contradict the conditions of this License, they do not 201*86d7f5d3SJohn Marinoexcuse you from the conditions of this License. If you cannot 202*86d7f5d3SJohn Marinodistribute so as to satisfy simultaneously your obligations under this 203*86d7f5d3SJohn MarinoLicense and any other pertinent obligations, then as a consequence you 204*86d7f5d3SJohn Marinomay not distribute the Program at all. For example, if a patent 205*86d7f5d3SJohn Marinolicense would not permit royalty-free redistribution of the Program by 206*86d7f5d3SJohn Marinoall those who receive copies directly or indirectly through you, then 207*86d7f5d3SJohn Marinothe only way you could satisfy both it and this License would be to 208*86d7f5d3SJohn Marinorefrain entirely from distribution of the Program. 209*86d7f5d3SJohn Marino 210*86d7f5d3SJohn MarinoIf any portion of this section is held invalid or unenforceable under 211*86d7f5d3SJohn Marinoany particular circumstance, the balance of the section is intended to 212*86d7f5d3SJohn Marinoapply and the section as a whole is intended to apply in other 213*86d7f5d3SJohn Marinocircumstances. 214*86d7f5d3SJohn Marino 215*86d7f5d3SJohn MarinoIt is not the purpose of this section to induce you to infringe any 216*86d7f5d3SJohn Marinopatents or other property right claims or to contest validity of any 217*86d7f5d3SJohn Marinosuch claims; this section has the sole purpose of protecting the 218*86d7f5d3SJohn Marinointegrity of the free software distribution system, which is 219*86d7f5d3SJohn Marinoimplemented by public license practices. Many people have made 220*86d7f5d3SJohn Marinogenerous contributions to the wide range of software distributed 221*86d7f5d3SJohn Marinothrough that system in reliance on consistent application of that 222*86d7f5d3SJohn Marinosystem; it is up to the author/donor to decide if he or she is willing 223*86d7f5d3SJohn Marinoto distribute software through any other system and a licensee cannot 224*86d7f5d3SJohn Marinoimpose that choice. 225*86d7f5d3SJohn Marino 226*86d7f5d3SJohn MarinoThis section is intended to make thoroughly clear what is believed to 227*86d7f5d3SJohn Marinobe a consequence of the rest of this License. 228*86d7f5d3SJohn Marino 229*86d7f5d3SJohn Marino 8. If the distribution and/or use of the Program is restricted in 230*86d7f5d3SJohn Marinocertain countries either by patents or by copyrighted interfaces, the 231*86d7f5d3SJohn Marinooriginal copyright holder who places the Program under this License 232*86d7f5d3SJohn Marinomay add an explicit geographical distribution limitation excluding 233*86d7f5d3SJohn Marinothose countries, so that distribution is permitted only in or among 234*86d7f5d3SJohn Marinocountries not thus excluded. In such case, this License incorporates 235*86d7f5d3SJohn Marinothe limitation as if written in the body of this License. 236*86d7f5d3SJohn Marino 237*86d7f5d3SJohn Marino 9. The Free Software Foundation may publish revised and/or new versions 238*86d7f5d3SJohn Marinoof the General Public License from time to time. Such new versions will 239*86d7f5d3SJohn Marinobe similar in spirit to the present version, but may differ in detail to 240*86d7f5d3SJohn Marinoaddress new problems or concerns. 241*86d7f5d3SJohn Marino 242*86d7f5d3SJohn MarinoEach version is given a distinguishing version number. If the Program 243*86d7f5d3SJohn Marinospecifies a version number of this License which applies to it and "any 244*86d7f5d3SJohn Marinolater version", you have the option of following the terms and conditions 245*86d7f5d3SJohn Marinoeither of that version or of any later version published by the Free 246*86d7f5d3SJohn MarinoSoftware Foundation. If the Program does not specify a version number of 247*86d7f5d3SJohn Marinothis License, you may choose any version ever published by the Free Software 248*86d7f5d3SJohn MarinoFoundation. 249*86d7f5d3SJohn Marino 250*86d7f5d3SJohn Marino 10. If you wish to incorporate parts of the Program into other free 251*86d7f5d3SJohn Marinoprograms whose distribution conditions are different, write to the author 252*86d7f5d3SJohn Marinoto ask for permission. For software which is copyrighted by the Free 253*86d7f5d3SJohn MarinoSoftware Foundation, write to the Free Software Foundation; we sometimes 254*86d7f5d3SJohn Marinomake exceptions for this. Our decision will be guided by the two goals 255*86d7f5d3SJohn Marinoof preserving the free status of all derivatives of our free software and 256*86d7f5d3SJohn Marinoof promoting the sharing and reuse of software generally. 257*86d7f5d3SJohn Marino 258*86d7f5d3SJohn Marino NO WARRANTY 259*86d7f5d3SJohn Marino 260*86d7f5d3SJohn Marino 11. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY 261*86d7f5d3SJohn MarinoFOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW. EXCEPT WHEN 262*86d7f5d3SJohn MarinoOTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES 263*86d7f5d3SJohn MarinoPROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED 264*86d7f5d3SJohn MarinoOR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF 265*86d7f5d3SJohn MarinoMERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE ENTIRE RISK AS 266*86d7f5d3SJohn MarinoTO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU. SHOULD THE 267*86d7f5d3SJohn MarinoPROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING, 268*86d7f5d3SJohn MarinoREPAIR OR CORRECTION. 269*86d7f5d3SJohn Marino 270*86d7f5d3SJohn Marino 12. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING 271*86d7f5d3SJohn MarinoWILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR 272*86d7f5d3SJohn MarinoREDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, 273*86d7f5d3SJohn MarinoINCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING 274*86d7f5d3SJohn MarinoOUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED 275*86d7f5d3SJohn MarinoTO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY 276*86d7f5d3SJohn MarinoYOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER 277*86d7f5d3SJohn MarinoPROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE 278*86d7f5d3SJohn MarinoPOSSIBILITY OF SUCH DAMAGES. 279*86d7f5d3SJohn Marino 280*86d7f5d3SJohn Marino END OF TERMS AND CONDITIONS 281*86d7f5d3SJohn Marino 282*86d7f5d3SJohn Marino How to Apply These Terms to Your New Programs 283*86d7f5d3SJohn Marino 284*86d7f5d3SJohn Marino If you develop a new program, and you want it to be of the greatest 285*86d7f5d3SJohn Marinopossible use to the public, the best way to achieve this is to make it 286*86d7f5d3SJohn Marinofree software which everyone can redistribute and change under these terms. 287*86d7f5d3SJohn Marino 288*86d7f5d3SJohn Marino To do so, attach the following notices to the program. It is safest 289*86d7f5d3SJohn Marinoto attach them to the start of each source file to most effectively 290*86d7f5d3SJohn Marinoconvey the exclusion of warranty; and each file should have at least 291*86d7f5d3SJohn Marinothe "copyright" line and a pointer to where the full notice is found. 292*86d7f5d3SJohn Marino 293*86d7f5d3SJohn Marino <one line to give the program's name and a brief idea of what it does.> 294*86d7f5d3SJohn Marino Copyright (C) <year> <name of author> 295*86d7f5d3SJohn Marino 296*86d7f5d3SJohn Marino This program is free software; you can redistribute it and/or modify 297*86d7f5d3SJohn Marino it under the terms of the GNU General Public License as published by 298*86d7f5d3SJohn Marino the Free Software Foundation; either version 2 of the License, or 299*86d7f5d3SJohn Marino (at your option) any later version. 300*86d7f5d3SJohn Marino 301*86d7f5d3SJohn Marino This program is distributed in the hope that it will be useful, 302*86d7f5d3SJohn Marino but WITHOUT ANY WARRANTY; without even the implied warranty of 303*86d7f5d3SJohn Marino MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 304*86d7f5d3SJohn Marino GNU General Public License for more details. 305*86d7f5d3SJohn Marino 306*86d7f5d3SJohn Marino You should have received a copy of the GNU General Public License 307*86d7f5d3SJohn Marino along with this program; if not, write to the Free Software 308*86d7f5d3SJohn Marino Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA 309*86d7f5d3SJohn Marino 310*86d7f5d3SJohn Marino 311*86d7f5d3SJohn MarinoAlso add information on how to contact you by electronic and paper mail. 312*86d7f5d3SJohn Marino 313*86d7f5d3SJohn MarinoIf the program is interactive, make it output a short notice like this 314*86d7f5d3SJohn Marinowhen it starts in an interactive mode: 315*86d7f5d3SJohn Marino 316*86d7f5d3SJohn Marino Gnomovision version 69, Copyright (C) year name of author 317*86d7f5d3SJohn Marino Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'. 318*86d7f5d3SJohn Marino This is free software, and you are welcome to redistribute it 319*86d7f5d3SJohn Marino under certain conditions; type `show c' for details. 320*86d7f5d3SJohn Marino 321*86d7f5d3SJohn MarinoThe hypothetical commands `show w' and `show c' should show the appropriate 322*86d7f5d3SJohn Marinoparts of the General Public License. Of course, the commands you use may 323*86d7f5d3SJohn Marinobe called something other than `show w' and `show c'; they could even be 324*86d7f5d3SJohn Marinomouse-clicks or menu items--whatever suits your program. 325*86d7f5d3SJohn Marino 326*86d7f5d3SJohn MarinoYou should also get your employer (if you work as a programmer) or your 327*86d7f5d3SJohn Marinoschool, if any, to sign a "copyright disclaimer" for the program, if 328*86d7f5d3SJohn Marinonecessary. Here is a sample; alter the names: 329*86d7f5d3SJohn Marino 330*86d7f5d3SJohn Marino Yoyodyne, Inc., hereby disclaims all copyright interest in the program 331*86d7f5d3SJohn Marino `Gnomovision' (which makes passes at compilers) written by James Hacker. 332*86d7f5d3SJohn Marino 333*86d7f5d3SJohn Marino <signature of Ty Coon>, 1 April 1989 334*86d7f5d3SJohn Marino Ty Coon, President of Vice 335*86d7f5d3SJohn Marino 336*86d7f5d3SJohn MarinoThis General Public License does not permit incorporating your program into 337*86d7f5d3SJohn Marinoproprietary programs. If your program is a subroutine library, you may 338*86d7f5d3SJohn Marinoconsider it more useful to permit linking proprietary applications with the 339*86d7f5d3SJohn Marinolibrary. If this is what you want to do, use the GNU Library General 340*86d7f5d3SJohn MarinoPublic License instead of this License. 341