39     int psock;  member
56         print_job->psock = open(printer_addr, O_CREAT | O_WRONLY | O_TRUNC,  in _init()
59         if (print_job->psock == ERROR) {  in _init()
66         print_job->psock = wConnect(printer_addr, print_job->port_num, _wprint_timeout_msec);  in _init()
69     print_job->job_status = ((print_job->psock != -1) ? OK : ERROR);  in _init()
100                 bytes_written = write(print_job->psock, buffer, length);  in _send_data()
115                 FD_SET(print_job->psock, &w_fds);  in _send_data()
118                 selreturn = select(print_job->psock + 1, NULL, &w_fds, NULL, &timeout);  in _send_data()
123                     if (FD_ISSET(print_job->psock, &w_fds)) {  in _send_data()
124                         bytes_written = write(print_job->psock, buffer, length);  in _send_data()
155         close(print_job->psock);  in _end_job()
156         print_job->psock = -1;  in _end_job()
182     int psock;  in wConnect()  local
184     psock = socket(PF_INET, SOCK_STREAM, 0);  in wConnect()
185     if (psock == ERROR) return ERROR;  in wConnect()
201             close(psock);  in wConnect()
207     fcntl(psock, F_SETFL, O_NONBLOCK);  in wConnect()
210     int socketConnect = connect(psock, (const struct sockaddr *) &sin, sizeof(sin));  in wConnect()
213         FD_SET(psock, &fdset);  in wConnect()
221         if (select(psock + 1, NULL, &fdset, NULL, &tv) == 1) {  in wConnect()
225             getsockopt(psock, SOL_SOCKET, SO_ERROR, &so_error, &len);  in wConnect()
229                 flags = fcntl(psock, F_GETFL);  in wConnect()
230                 fcntl(psock, F_SETFL, flags & ~O_NONBLOCK);  in wConnect()
234                 close(psock);  in wConnect()
235                 psock = ERROR;  in wConnect()
241             close(psock);  in wConnect()
242             psock = ERROR;  in wConnect()
245     return psock;  in wConnect()
258         print_job->psock = -1;  in printer_connect()