pub unsafe extern "system" fn ApplyPatchToFileByBuffers(
patchfilemapped: *const u8,
patchfilesize: u32,
oldfilemapped: *const u8,
oldfilesize: u32,
newfilebuffer: *mut *mut u8,
newfilebuffersize: u32,
newfileactualsize: *mut u32,
newfiletime: *mut FILETIME,
applyoptionflags: u32,
progresscallback: PPATCH_PROGRESS_CALLBACK,
callbackcontext: *const c_void,
) -> BOOL