rsock_intern_udp_optname   37 ext/socket/ancdata.c         return constant_to_sym(cmsg_type, rsock_intern_udp_optname);
rsock_intern_udp_optname 2249 ext/socket/constdefs.h ID rsock_intern_udp_optname(int val);
rsock_intern_udp_optname   76 ext/socket/option.c         return constant_to_sym(optname, rsock_intern_udp_optname);