typedef int (MONS_REQ_FUNC)(MONS_INSTANCE *, MON_REQ *, MON_RESP *, void *);
typedef int (MONS_AUTH_FUNC)(gss_name_t client_name, TR_NAME *display_name, void *cookie);
typedef int (MONC_RESP_FUNC)(MONS_INSTANCE *, MON_REQ *, MON_RESP *, void *);
typedef int (MONS_REQ_FUNC)(MONS_INSTANCE *, MON_REQ *, MON_RESP *, void *);
typedef int (MONS_AUTH_FUNC)(gss_name_t client_name, TR_NAME *display_name, void *cookie);
typedef int (MONC_RESP_FUNC)(MONS_INSTANCE *, MON_REQ *, MON_RESP *, void *);