PF_INET 200 src/simh/sim_sock.c if ((hints->ai_family != PF_INET) && (hints->ai_family != PF_UNSPEC)) PF_INET 297 src/simh/sim_sock.c ai->ai_family = PF_INET; PF_INET 311 src/simh/sim_sock.c sin->sin_family = PF_INET; PF_INET 345 src/simh/sim_sock.c if (sin->sin_family != PF_INET)