Function eccodes_sys::grib_get_message

pub unsafe extern "C" fn grib_get_message(
    h: *const grib_handle, 
    message: *mut *const c_void, 
    message_length: *mut size_t
) -> c_int

\defgroup handling_coded_messages Handling coded messages */ getting the message attached to a handle

@param h : the handle to which the buffer should be gathered @param message : the pointer to be set to the handle’s data @param message_length : On exit, the message size in number of bytes @return 0 if OK, integer value on error