rsock_udp_optname_to_int   84 ext/socket/constants.c             return constant_arg(optname, rsock_udp_optname_to_int, "unknown UDP level option name");
rsock_udp_optname_to_int  115 ext/socket/constants.c             return constant_arg(type, rsock_udp_optname_to_int, "unknown UDP control message");
rsock_udp_optname_to_int 2223 ext/socket/constdefs.h int rsock_udp_optname_to_int(const char *str, long len, int *valp);