PF_INET           197 src/simh/sim_sock.c     if ((hints->ai_family != PF_INET) && (hints->ai_family != PF_UNSPEC))
PF_INET           294 src/simh/sim_sock.c     ai->ai_family    = PF_INET;
PF_INET           308 src/simh/sim_sock.c     sin->sin_family = PF_INET;
PF_INET           342 src/simh/sim_sock.c if (sin->sin_family != PF_INET)