Function pamoja_mavlink_frame_signature 

#[unsafe(no_mangle)]
pub unsafe extern "C" fn pamoja_mavlink_frame_signature(
    frame: *const PamojaMavlinkFrame,
    out_signature: *mut u8,
) -> PamojaStatus

Copies a frame’s signature block out.

Arguments

• frame - the frame to read.
• out_signature - filled with PAMOJA_MAVLINK_SIGNATURE_LEN bytes on success.

Returns

PamojaStatus::Ok on success.

Errors

Returns PamojaStatus::InvalidArgument if either pointer is null, and PamojaStatus::Unsupported if the frame carries no signature.

Safety

frame must be a live frame handle and out_signature must point at writable storage for PAMOJA_MAVLINK_SIGNATURE_LEN bytes.