This backport is hand-constructed from many commits of HTTP strict,
subsequent fixes, as well as dependencies that hadn't been backported
to 2.2.x. 

The bulk is merged from httpd-2.4.x-merge-http-strict branch r1767941 - r1775671
Further details on httpd-2.2.x-merge-http-strict

Submitted By: sf, wrowe
Reviewed By: covener, ylavic, wrowe



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Fix various "variable 'x' set but not used" warnings.


Submitted By: sf
Reviewed By: ylavic, wrowe, covener



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Potential rejection of valid MaxMemFree and ThreadStackSize directives

trunk patch: https://svn.apache.org/r1542338

Submitted by: Mike Rumph <mike.rumph oracle.com>
Reviewed by: trawick, covener, sf



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the CRLF following 100 Continue needs to be sent as ASCII on EBCDIC
boxes.



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vote/promote


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drop trivia about patch


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addressed on 2.2.x-merge-http-strict



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Otherwise a full rebuild resets the retirement
info in manual/style/manual.LANGUAGE.xsl.


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as for all others.

Followup to r1732029.


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Backport of r1776956 from trunk resp.
r1776957 from 2.4.x.


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svn up to r1775787. Not that I intended it, and absolutely not the way we
should apply it (revert layer by layer 6 commits replicated on the merge
branch, then apply merge branch in one commit, IMO.)

Sorry folks ;-/


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revoking my ratification of a list of patches (e.g. -1 as had been applied,
including my own submissions - I will revert in any case, where misordered.)

Proposing that we start with the same branch model as used on 2.4.x to get
through too many many-year-old patches to idly browse through; replay these
in mostly-sequential order, and bring 2.2.x up to 2.4.x in the affected areas
of code, and finally this proposal suggests the same merge as was applied to
2.4.25 GA release, modulo all our new crazy APLOGNO fun.

There is not much to see here, other than to compare rev no's of what had
been applied/proposed reverts to the list of patches on the 2.2.x merge
branch... the interesting data is on that merge branch. But extensive testing
against the resulting code is critical to our hope of offering a last 2.2.x
release to close that chapter. TIA to each and everyone who assists!




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Fix up r892678 as pointed out by rpluem.

Submitted by: niq
Reviewed by: covener, jchampion, ylavic


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