Created attachment 15156 [details] [review]
Add prototypes to ffh.h.
If 0 static unused functions.
Protect definition of FFBSync() around ifdef, as there are also macro
versions (one for debug and one that is a noop), and the function definition
Just because it compiles in x86 :-)
It compiled correctly when adding prototypes to
a header file, and since there are no type promotions,
this is not really a bug.
The protection of a function also defined as a
macro could be useful, but it is probably just a
debugging feature that was left in the sources.