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pamoja_mavlink_message_new

pamoja_ffi::mavlink_schema

Function pamoja_mavlink_message_new 

Source 
#[unsafe(no_mangle)]
pub unsafe extern "C" fn pamoja_mavlink_message_new(
    schema: *const PamojaMavlinkSchema,
    out_message: *mut *mut PamojaMavlinkMessage,
) -> PamojaStatus
Expand description

Creates a message with every field zero.

§Arguments

  • schema - the shape of the message to build.
  • out_message - set to a new message handle on success, which the caller releases with pamoja_mavlink_message_free.

§Returns

PamojaStatus::Ok on success.

§Errors

Returns PamojaStatus::InvalidArgument if either pointer is null or the shape does not fit a MAVLink payload.

§Safety

schema must be a live schema handle, and out_message must point at writable storage for one pointer.