Function pamoja_surge_update 

#[unsafe(no_mangle)]
pub unsafe extern "C" fn pamoja_surge_update(
    surge: *mut PamojaSurge,
    value: f32,
    out_delta: *mut f32,
) -> bool

Feeds a value to a surge detector.

Returns

true if the change since the previous reading went past the limit in the watched direction, having written its size, as a positive number, to out_delta; false otherwise, on the first reading, or if surge is null.

Safety

surge must be a live handle from a surge constructor, or null, and out_delta must point to a writable float or be null.