configure: Enable MinGW-w64's implementation of vsnprintf and pals
authorDerek Buitenhuis <derek.buitenhuis@gmail.com>
Sat, 20 Apr 2013 21:54:51 +0000 (17:54 -0400)
committerDerek Buitenhuis <derek.buitenhuis@gmail.com>
Sat, 22 Jun 2013 20:37:40 +0000 (16:37 -0400)
commit8bdbabfaa46989b1a0e82d2df0a27df32277294d
tree62b98a09379422d04815ed9c34ff0703f063ea1e
parent37c7a8be19e219f24e10218ec12f76a9ab1db0e2
configure: Enable MinGW-w64's implementation of vsnprintf and pals

As of r5799 in MinGW-w64's trunk, which is he upcoming major version 3,
the POSIX-compliant vsnprintf implementation is disabled by default.
Enable it for this version. Keep using out own implementation for
prior versions, because it is broken in them.

Relevant Reference Thread: http://article.gmane.org/gmane.comp.gnu.mingw.w64.general/7133

Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
configure