-static int rights(struct aim_session_t *sess, aim_module_t *mod, struct command_rx_struct *rx, aim_modsnac_t *snac, unsigned char *data, int datalen)
-{
- rxcallback_t userfunc;
- int ret = 0;
- struct aim_tlvlist_t *tlvlist;
- unsigned short maxpermits = 0, maxdenies = 0;
-
- /*
- * TLVs follow
- */
- if (!(tlvlist = aim_readtlvchain(data, datalen)))
- return 0;
-
- /*
- * TLV type 0x0001: Maximum number of buddies on permit list.
- */
- if (aim_gettlv(tlvlist, 0x0001, 1))
- maxpermits = aim_gettlv16(tlvlist, 0x0001, 1);
-
- /*
- * TLV type 0x0002: Maximum number of buddies on deny list.
- *
- */
- if (aim_gettlv(tlvlist, 0x0002, 1))
- maxdenies = aim_gettlv16(tlvlist, 0x0002, 1);
-
- if ((userfunc = aim_callhandler(sess, rx->conn, snac->family, snac->subtype)))
- ret = userfunc(sess, rx, maxpermits, maxdenies);
-
- aim_freetlvchain(&tlvlist);
-
- return ret;
-}
-
-static int snachandler(struct aim_session_t *sess, aim_module_t *mod, struct command_rx_struct *rx, aim_modsnac_t *snac, unsigned char *data, int datalen)