dhints 187 src/simh/sim_sock.c struct addrinfo dhints; dhints 213 src/simh/sim_sock.c hints = &dhints; dhints 214 src/simh/sim_sock.c (void)memset(&dhints, 0, sizeof(dhints)); dhints 215 src/simh/sim_sock.c dhints.ai_family = PF_UNSPEC;