Searched refs:main_fd (Results 1 – 1 of 1) sorted by relevance
947 main_fd; /* File descriptor for lookups */ in cupsEnumDests() local1037 main_fd = DNSServiceRefSockFD(data.main_ref); in cupsEnumDests()1105 pfd.fd = main_fd; in cupsEnumDests()1112 FD_SET(main_fd, &input); in cupsEnumDests()1117 nfds = select(main_fd + 1, &input, NULL, NULL, &timeout); in cupsEnumDests()