Reviewed By: sf, trawick, covener

    core: Treat timeout reading request as 408 error, not 400.
    Log 408 errors in access log as was done in Apache 1.3.x.

    PR: 39785
    Submitted by: Nobutaka Mantani, Stefan Fritsch
    Reviewed and added to by: Dan Poirier


    * Only log a 408 if it is no keepalive timeout.

    PR: 39785
    Submitted by: Mark Montague <markmont umich.edu>, rpluem
    Reviewed by: rpluem


    PR49167, unexpected 413 and double-errordoc during a timeout reading a 
    chunk-size.



    Use the more specific 408 (timed out) instead of a generic 400 during a timeout 
    reading a chunk-length.




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mention mod_expires bailing out when the handler has set an Expires header.



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 Core HTTP: disable keepalive when the Client has sent
     Expect: 100-continue
 but we respond directly with a non-100 response.  Keepalive here led
 to data from clients continuing being treated as a new request.

PR: 47087
Submitted by: niq
Reviewed by: wrowe, sf, trawick


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- propose
- remove old failed proposal


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This includes a couple of backports / fixes: r826805, r826822,
r829162, r829355, r829431. The default algorithm is now md5
on all platforms.
All patches by sf; backport reviewed by fuankg, wrowe, trawick.


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Backport of r1054347 from trunk; reviewed by wrowe, trawick.


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    Fix link errors for crypt() with --no-add-needed/--no-copy-dt-needed-entries,
    which is the default for the gold linker.

Reviewed by: sf, trawick, wrowe


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or the cookie doesn't get set.


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   r422306: gen_test_char doesn't need util_debug
  r1089950: don't build checkgid on MinGW
  r1089951: rework choice of CGI implementation
  r1089954: gcc compatibility of win32/os.h
  r1090417: include <stdlib.h> in win32/os.h before creating exit() macro
            a few other tiny bits of code and svn:ignore entries
 
Submitted by: John Vandenberg <jayvdb gmail.com>, others
Reviewed by: trawick, fuangk, wrowe


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Avoid need for --disable-v4-mapped on MinGW

Submitted by: trawick
Reviewed by: wrowe, fuangk


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Fix location of initgroups prototype, outside of AP_MPM_USES_POD
check.


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Submitted by: sf
Reviewed by: trawick, wrowe


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mpm_common.h: Add prototype for initgroups()

Submitted by: fuankg
Reviewed by: wrowe, trawick


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2.2.x patch submitted by: fuankg
Reviewed by: wrowe, trawick


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the new rewrite docs.


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