Don't use empty compound statement initializers.
Don't use empty compound statement initializers.

MSVC doesn't like {}, it prefers at least one value to be initialized,
i.e. { 0 }.

libav/c99-to-c89,libav/c99-to-c89,mstorsjo/c99-to-c89,mstorsjo/c99-to-c89,rbultje/c99-to-c89,rbultje/c99-to-c89