- TRY(gras_datadesc_declare_struct("msg_ping_t",&payload_t));
- TRY(gras_datadesc_declare_struct_append(payload_t,"dummy",
- gras_datadesc_by_name("int")));
-
- TRY(gras_msgtype_declare("ping", payload_t, &msg_t)); msg_t=NULL;
- TRY(gras_msgtype_declare("pong", payload_t, &msg_t));
+ TRY(gras_msgtype_declare("ping", gras_datadesc_by_name("int"), &msg_t));
+ TRY(gras_msgtype_declare("pong", gras_datadesc_by_name("int"), &msg_t));