Function gnunet_sys::GNUNET_BIO_write_spec_meta_data

pub unsafe extern "C" fn GNUNET_BIO_write_spec_meta_data(
    what: *const c_char, 
    m: *const GNUNET_CONTAINER_MetaData
) -> GNUNET_BIO_WriteSpec

Create the specification to write a metadata container.

@param what what is being written (for error message creation) @param m metadata to write @return the write spec