Function fermium::version::SDL_GetRevision

pub unsafe extern "C" fn SDL_GetRevision() -> *const c_char

Get the "code revision" of SDL that is being used at runtime.

Returns an arbitrary string (a hash value) uniquely identifying the exact code revision of the SDL library in use. This is only useful in comparing against other revisions. It is NOT an incrementing number.

This is a static string, do not free it.