Function harfbuzz_sys::hb_unicode_funcs_set_mirroring_func

pub unsafe extern fn hb_unicode_funcs_set_mirroring_func(
    ufuncs: *mut hb_unicode_funcs_t, 
    func: hb_unicode_mirroring_func_t, 
    user_data: *mut c_void, 
    destroy: hb_destroy_func_t
)