User's Manual

APPENDIX · ANHANG · ANNEXE · APENDICE · ANEXO

126

We protect your rights with two steps: (1) copyright the software, and (2) offer

you this license which gives you legal permission to copy, distribute and/or

modify the software.

Also, for each author‘s protection and ours, we want to make certain that

everyone understands that there is no warranty for this free software. If the

software is modified by someone else and passed on, we want its recipients to

know that what they have is not the original, so that any problems introduced by

others will not reflect on the original authors‘ reputations.

Finally, any free program is threatened constantly by software patents. We wish

to avoid the danger that redistributors of a free program will individually obtain

patent licenses, in effect making the program proprietary. To prevent this, we

have made it clear that any patent must be licensed for everyone‘s free use or

not licensed at all.

The precise terms and conditions for copying, distribution and modification

follow.

GNU GENERAL PUBLIC LICENSE

TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND

MODIFICATION

0. This License applies to any program or other work which contains a notice

placed by the copyright holder saying it may be distributed under the terms of

this General Public License. The „Program“, below, refers to any such program

or work, and a „work based on the Program“ means either the Program or

any derivative work under copyright law: that is to say, a work containing

the Program or a portion of it, either verbatim or with modifications and/or

translated into another language. (Hereinafter, translation is included without

limitation in the term „modification“.) Each licensee is addressed as „you“.

Activities other than copying, distribution and modification are not covered

by this License; they are outside its scope. The act of running the Program is

not restricted, and the output from the Program is covered only if its contents

constitute a work based on the Program (independent of having been made

by running the Program). Whether that is true depends on what the Program

does.

1.You may copy and distribute verbatim copies of the Program‘s source

code as you receive it, in any medium, provided that you conspicuously

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