[FFmpeg-cvslog] Merge remote-tracking branch 'qatar/master'

[Michael Niedermayer]

ffmpeg | branch: master | Michael Niedermayer <michaelni at gmx.at> | Wed Dec  4 22:05:11 2013 +0100| [8dd4f5ecf95b873d8fe27ed8d9f7bd5be6cc0982] | committer: Michael Niedermayer

Merge remote-tracking branch 'qatar/master'

* qatar/master:
  configure: Detect msvcrt libc with a CPP check instead of a link check

Conflicts:
	configure

Merged-by: Michael Niedermayer <michaelni at gmx.at>

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=8dd4f5ecf95b873d8fe27ed8d9f7bd5be6cc0982
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