rsock_intern_ipproto 2237 ext/socket/constdefs.h ID rsock_intern_ipproto(int val);
rsock_intern_ipproto 1480 ext/socket/raddrinfo.c                 ID id = rsock_intern_ipproto(rai->protocol);
rsock_intern_ipproto 1550 ext/socket/raddrinfo.c         id = rsock_intern_ipproto(rai->protocol);