Function sioul_event_coming 

#[unsafe(no_mangle)]
pub unsafe extern "C" fn sioul_event_coming(
    zone: *const c_char,
) -> *mut c_char

The coming list, for Java (EventAlarms.ask: after a restart, an update, a change of time or of zone, and once a day), in zone, the phone’s as Java has it; “” when it fails, and Java keeps its list.

Safety

zone is null, or a zero-terminated text valid for the call.