System Administrator Guide
C-19
3.
You may otherwise modify your copy of this Package in any way, provided that you insert
a prominent notice in each changed file stating how and when you changed that file, and
provided that you do at least ONE of the following:
a. place your modifications in the Public Domain or otherwise make them Freely
Available, such as by posting said modifications to Usenet or an equivalent medium, or
placing the modifications on a major archive site such as uunet.uu.net, or by allowing the
Copyright Holder to include your modifications in the Standard Version of the Package.
b. use the modified Package only within your corporation or organization.
c. rename any non-standard executables so the names do not conflict with standard
executables, which must also be provided, and provide a separate manual page for each
non-standard executable that clearly documents how it differs from the Standard Version.
d. make other distribution arrangements with the Copyright Holder.
4.
You may distribute the programs of this Package in object code or executable form,
provided that you do at least ONE of the following:
a. distribute a Standard Version of the executables and library files, together with
instructions (in the manual page or equivalent) on where to get the Standard Version.
b. accompany the distribution with the machine-readable source of the Package with your
modifications.
c. give non-standard executables non-standard names, and clearly document the
differences in manual pages (or equivalent), together with instructions on where to get the
Standard Version.
d. make other distribution arrangements with the Copyright Holder.
5.
You may charge a reasonable copying fee for any distribution of this Package. You may
charge any fee you choose for support of this Package. You may not charge a fee for this
Package itself. However, you may distribute this Package in aggregate with other (possibly
commercial) programs as part of a larger (possibly commercial) software distribution
provided that you do not advertise this Package as a product of your own. You may embed
this Package's interpreter within an executable of yours (by linking); this shall be
construed as a mere form of aggregation, provided that the complete Standard Version of
the interpreter is so embedded.
6.
The scripts and library files supplied as input to or produced as output from the programs
of this Package do not automatically fall under the copyright of this Package, but belong to
whomever generated them, and may be sold commercially, and may be aggregated with
this Package. If such scripts or library files are aggregated with this Package via the
so-called "undump" or "unexec" methods of producing a binary executable image, then
distribution of such an image shall neither be construed as a distribution of this Package
nor shall it fall under the restrictions of Paragraphs 3 and 4, provided that you do not
represent such an executable image as a Standard Version of this Package.
7.
C subroutines (or comparably compiled subroutines in other languages) supplied by you
and linked into this Package in order to emulate subroutines and variables of the language
defined by this Package shall not be considered part of this Package, but are the equivalent
of input as in Paragraph 6, provided these subroutines do not change the language in any
way that would cause it to fail the regression tests for the language.
