Function tc_task_set_modified 

#[unsafe(no_mangle)]
pub unsafe extern "C" fn tc_task_set_modified(
    task: *mut TCTask,
    modified: time_t,
) -> TCResult

Set a mutable task’s modified timestamp. The value cannot be zero.

EXTERN_C TCResult tc_task_set_modified(struct TCTask *task, time_t modified);