101   struct sockaddr_in sa;  in PetscOpenSocket()  local
112   PetscCall(PetscMemzero(&sa, sizeof(sa)));  in PetscOpenSocket()
113   PetscCall(PetscMemcpy(&sa.sin_addr, hp->h_addr_list[0], hp->h_length));  in PetscOpenSocket()
115   sa.sin_family = (unsigned char)hp->h_addrtype;  in PetscOpenSocket()
116   sa.sin_port   = htons((u_short)portnum);  in PetscOpenSocket()
122     if (connect(s, (struct sockaddr *)&sa, sizeof(sa)) < 0) {  in PetscOpenSocket()
187   struct sockaddr_in sa;  local
193   PetscCall(PetscMemzero(&sa, sizeof(struct sockaddr_in)));
198   sa.sin_family = (unsigned char)hp->h_addrtype;
199   sa.sin_port   = htons((u_short)portnum);
210   while (bind(s, (struct sockaddr *)&sa, sizeof(sa)) < 0) {