pub unsafe extern "C" fn glCreateSyncFromCLeventARB(
context: *mut _cl_context,
event: *mut _cl_event,
flags: GLbitfield,
) -> GLsyncpub unsafe extern "C" fn glCreateSyncFromCLeventARB(
context: *mut _cl_context,
event: *mut _cl_event,
flags: GLbitfield,
) -> GLsync