x11: make msb_pos return unsigned
authorRan Benita <ran234@gmail.com>
Sat, 8 Feb 2014 14:12:09 +0000 (16:12 +0200)
committerRan Benita <ran234@gmail.com>
Sat, 8 Feb 2014 14:12:09 +0000 (16:12 +0200)
commitf5465b56a3ada7aaf7e9dfb4956ca4de8cb28911
treeeeb10ddecb8422b1fa3366861693587b5d6eac44
parenta088c9ba772f829ff995a6d0767c1b6fcc879ec3
x11: make msb_pos return unsigned

It was initially returning -1 for all-zero arguments, but now it returns
0.

Signed-off-by: Ran Benita <ran234@gmail.com>
src/utils.h
src/x11/keymap.c