Includes the mingw fixes from dc6c7e844a02a59133e96553000666be87b1a74e
See original file changes at http://sourceforge.net/p/twain-dsm/code/127#diff-2
3e608fb twain: Update twain to version 2.3
external/twain/inc/twain/twain.h | 153 +++++++++++++++++++++++++++-----------
1 file changed, 110 insertions(+), 43 deletions(-)
Upstream: cgit.freedesktop.org