Silence a couple of warnings
authorMarco Costalba <mcostalba@gmail.com>
Tue, 23 Mar 2010 22:34:21 +0000 (23:34 +0100)
committerMarco Costalba <mcostalba@gmail.com>
Tue, 23 Mar 2010 22:34:31 +0000 (23:34 +0100)
commit7dca461927b8c4430d087b6725eb119f1fe65218
tree2d797f9b36578cf2f76e45027156b3ecd9381acc
parent7618ee2df1e4e5a3fa6cd511cc42545a255eb9d2
Silence a couple of warnings

MSVC complains about an implicit conversion from double to int.

Also small comments tweaks.

No functional change.

Signed-off-by: Marco Costalba <mcostalba@gmail.com>
src/search.cpp