fixed build on win32 x86 platform
Merge pull request #6 from Benabik/master

Minor fixes
Merge pull request #5 from zhuomingliang/patch-2

fixed build on win32 x86 platform
Put buffer overrun fix in another place.
say and print should be IO ops, not dev

say_[ins] are all doomed, but left as is until after removing them
from the tests.