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<TITLE>sane-devel: TODO for 1.0.3</TITLE>
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<META NAME="Author" CONTENT="Henning Meier-Geinitz (hmg-ml@gmx.de)">
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<META NAME="Subject" CONTENT="TODO for 1.0.3">
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<H1>TODO for 1.0.3</H1>
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<!-- received="Sat Jul 29 09:14:07 2000" -->
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<!-- sent="Sat, 29 Jul 2000 18:21:10 +0200" -->
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<!-- name="Henning Meier-Geinitz" -->
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<!-- subject="TODO for 1.0.3" -->
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<!-- id="20000729182110.A31369@hmg1.vortex.swb.de" -->
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<STRONG>From:</STRONG> Henning Meier-Geinitz (<A HREF="mailto:hmg-ml@gmx.de?Subject=Re:%20TODO%20for%201.0.3&In-Reply-To=<20000729182110.A31369@hmg1.vortex.swb.de>"><EM>hmg-ml@gmx.de</EM></A>)<BR>
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<STRONG>Date:</STRONG> Sat Jul 29 2000 - 09:21:10 PDT
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<P>
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<LI><STRONG>Next in thread:</STRONG> <A HREF="0028.html">Petter Reinholdtsen: "Re: TODO for 1.0.3"</A>
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<LI><STRONG>Maybe reply:</STRONG> <A HREF="0028.html">Petter Reinholdtsen: "Re: TODO for 1.0.3"</A>
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<LI><STRONG>Maybe reply:</STRONG> <A HREF="0035.html">Petter Reinholdtsen: "Re: TODO for 1.0.3"</A>
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<HR NOSHADE><P>
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<!-- body="start" -->
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<P>
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Hello,
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<BR>
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<P>another update of the TODO list. Code freeze is on 2000-08-02 (Wednesday).
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<BR>
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<P>I changed the #include <> versus #include "" problem in most backends.
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<BR>
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I hope nobody is offended by this. I think it's the easiest way to change
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<BR>
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such global things. I have left out some backends because I know that their
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<BR>
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maintainers are working on them at the moment or the fix was not too easy.
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<BR>
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I will change these backends before code freeze, too, if there aren't any
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<BR>
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objections and the maintainers haven't done this until Wednesday.
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<BR>
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<P>TODO for 1.0.3 (as of 2000-07-29)
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<BR>
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<P> * Use #include "sane/..." instead of #include <sane/...>.
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<BR>
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It is not neccessary to search the system include directories for
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<BR>
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sane header files. This may also cause problems if different SANE
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<BR>
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versions are installed.
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<BR>
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- artec
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<BR>
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- avision
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<BR>
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- hp
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<BR>
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- plustek
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<BR>
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- sp15c
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<BR>
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- umax
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<BR>
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<P> * Bug in sane_control_option()
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<BR>
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There was a possible segfault in this function. The pointer "info" was not
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<BR>
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checked for NULL in all cases. This was found in the mustek, v4l and canon
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<BR>
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backends and is now fixed. Please check your backends for this bug.
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<BR>
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<P> * check consistency in *.desc (e.g. "Parport" not "Parallel")
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<BR>
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- hp (maintainer was contacted)
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<BR>
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- umax (maintainer was contacted)
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<BR>
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<P> * Test SANE on different os/platforms, fix possible compilation problems
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<BR>
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Platform static shared SCSI Net X gimp
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<BR>
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Linux/x86 OK OK OK OK OK OK
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<BR>
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Linux/Alpha
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<BR>
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Solaris/Sparc OK OK ? ? ? ?
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<BR>
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AIX/RS6000 OK NO(1) ? ? ? ?
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<BR>
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Irix (2) OK OK ? OK OK OK
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<BR>
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<BR>
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untested:
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<BR>
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*BSD
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<BR>
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Digital Unix
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<BR>
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HP/UX
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<BR>
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Linux/...
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<BR>
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...
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<BR>
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<P> (1) I can't get to work the compilation of AIX shared libraries. The
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<BR>
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first problem is that the filename of every library is
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<BR>
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libsane.so.version not e.g. libsane-mustek.so.version so the
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<BR>
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libraries overwrite each other. By temporarily removing Olivers
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<BR>
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soname addition to ltmain.sh the right libraries are compiled
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<BR>
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and installed. But starting scanimage -L results in a segmentation
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<BR>
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fault. Someone with more experience in this field?
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<BR>
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<P> (2) I had to disable dc210 for Irix because the jpeg libraries on the
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<BR>
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two Irix systems I tested produced all kinds of problems
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<BR>
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(compilation and linking).
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<BR>
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<P> Test methods: scanimage -d pnm:0 --filename=file.pnm -T
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<BR>
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scanimage -d net:localhost:pnm:0 --filename=file.pnm -T
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<BR>
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(not possible if I'm not root on the system)
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<BR>
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xscanimage / gimp with xscanimage plugin (where available)
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<BR>
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All the above with shared and static libraries.
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<BR>
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<P> * use DBG(...) instead of fprintf(stderr, ...)
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<BR>
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- hp
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<BR>
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- microtek & microtek2
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<BR>
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I won't fix these two backends. Fixing this is more complicated
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<BR>
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than just replacing fprintf by DBG. At least this doesn't seem to
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<BR>
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harm users of other backends. Not release critical but should
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<BR>
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be fixed before 1.0.4.
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<BR>
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<P>I will try to fix everything I can by monday if the maintainers won't
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<BR>
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have done this until then.
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<BR>
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<P>I consider the following points as not release-critical, but they
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<BR>
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should be done nevertheless:
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<BR>
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<P> * use sanei_config_read() instead of fgets()
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<BR>
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- m3096g (maintainer wants to fix this on Saturday)
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<BR>
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- sp15c (maintainer wants to fix this on Saturday)
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<BR>
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- umax (will be fixed with the next backend release)
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<BR>
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<P> * Documentation for sanei API
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<BR>
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- any ideas for this?
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<BR>
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<P><P>To change before release:
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<BR>
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* Change default to --disable-warnings
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<BR>
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* increase version number
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<BR>
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* remove freeze markers
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<BR>
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* Update NEWS to the current backend versions
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<BR>
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<P>After release:
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<BR>
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* Add news item on website
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<BR>
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* update backend page on website
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<BR>
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* update/add man pages on website
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<BR>
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* update platforms list (sane-support.html) on website
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<BR>
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* contact freshmeat etc.
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<BR>
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<P>Bye,
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<BR>
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Henning
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<BR>
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<BR>
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<P><PRE>
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--
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Source code, list archive, and docs: <A HREF="http://www.mostang.com/sane/">http://www.mostang.com/sane/</A>
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To unsubscribe: echo unsubscribe sane-devel | mail <A HREF="mailto:majordomo@mostang.com?Subject=Re:%20TODO%20for%201.0.3&In-Reply-To=<20000729182110.A31369@hmg1.vortex.swb.de>">majordomo@mostang.com</A>
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</PRE>
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<P><!-- body="end" -->
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<!-- next="start" -->
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<LI><STRONG>Next message:</STRONG> <A HREF="0246.html">Gene McCulley: "HP 5300C"</A>
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<LI><STRONG>Previous message:</STRONG> <A HREF="0244.html">Henning Meier-Geinitz: "Re: backend includes of package files"</A>
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<!-- nextthread="start" -->
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<LI><STRONG>Next in thread:</STRONG> <A HREF="0261.html">Henning Meier-Geinitz: "TODO for 1.0.3"</A>
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<LI><STRONG>Next in thread:</STRONG> <A HREF="0028.html">Petter Reinholdtsen: "Re: TODO for 1.0.3"</A>
|
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<LI><STRONG>Maybe reply:</STRONG> <A HREF="0028.html">Petter Reinholdtsen: "Re: TODO for 1.0.3"</A>
|
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<LI><STRONG>Maybe reply:</STRONG> <A HREF="0035.html">Petter Reinholdtsen: "Re: TODO for 1.0.3"</A>
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<SMALL>
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<EM>
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This archive was generated by <A HREF="http://www.hypermail.org/">hypermail 2b29</A>
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: <EM>Sat Jul 29 2000 - 09:15:48 PDT</EM>
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