[PATCH v3 0/8] imap-send: Windows support

Here's the 3rd iteration of my patches for Windows-compatibility in imap-send.

 - Patch 1-3 is about getting rid of or rewriting
   code with portability issues.
 - Patch 4 fixes a compilation error on Windows
 - Patch 5 enables compilation of imap-send
 - Patch 6-7 enables SSL-suport for mingw
 - Patch 8 enables imap-send and SSL for msvc

Changes in this iteration compared to v2 are as follows:

 - A typo has been corrected in the commit message
   for 1/8
 - some unneeded preprocessor directives has been
   deleted from patch 4/8

Thanks to Matt Kraai for reviewing v2

P.S: Perhaps some people are only on the msysgit mailing list and wonders where v2 went -- I forgot to CC you guys last round, sorry about that! If you're interrested, you can read the discussion here:

http://thread.gmane.org/gmane.comp.version-control.git/129471

Erik Faye-Lund (6):
  imap-send: use separate read and write fds
  imap-send: use run-command API for tunneling
  imap-send: fix compilation-error on Windows
  imap-send: build imap-send on Windows
  mingw: wrap SSL_set_(w|r)fd to call _get_osfhandle
  mingw: enable OpenSSL

Jeff King (1):
  imap-send: remove useless uid code

Marius Storm-Olsen (1):
  MSVC: Enable OpenSSL, and translate -lcrypto

 Makefile                        |    4 +-
 compat/mingw.h                  |   21 ++++
 compat/vcbuild/scripts/clink.pl |    3 +
 contrib/buildsystems/engine.pl  |    3 +
 imap-send.c                     |  226 +++++++++------------------------------
 5 files changed, 77 insertions(+), 180 deletions(-)