To advertise itself to clients, the server calls rpc_ns_binding_export( ). The server entry for the namespace is obtained from the argument input when the server is invoked (argv[1]).
/*
* Export ourselves into the CDS namespace.
*/
rpc_ns_binding_export(
rpc_c_ns_syntax_default, (unsigned_char_p_t) argv[1],
greetif_v1_0_s_ifspec, binding_vector, NULL, &status);
ERROR_CHECK(status, "Can't export into CDS namespace");