2023     int numFDs = *nfds;  in mDNSPosixGetFDSetForSelect()  local
2028     if (m->p->unicastSocket4 != -1) mDNSPosixAddToFDSet(&numFDs, readfds, m->p->unicastSocket4);  in mDNSPosixGetFDSetForSelect()
2030     if (m->p->unicastSocket6 != -1) mDNSPosixAddToFDSet(&numFDs, readfds, m->p->unicastSocket6);  in mDNSPosixGetFDSetForSelect()
2034 …   if (info->multicastSocket4 != -1) mDNSPosixAddToFDSet(&numFDs, readfds, info->multicastSocket4);  in mDNSPosixGetFDSetForSelect()
2036 …   if (info->multicastSocket6 != -1) mDNSPosixAddToFDSet(&numFDs, readfds, info->multicastSocket6);  in mDNSPosixGetFDSetForSelect()
2049         if (numFDs <= iSource->fd)  in mDNSPosixGetFDSetForSelect()
2050             numFDs = iSource->fd + 1;  in mDNSPosixGetFDSetForSelect()
2052     *nfds = numFDs;  in mDNSPosixGetFDSetForSelect()
2306     int numFDs = 0, numReady;  in mDNSPosixRunEventLoopOnce()  local
2319     mDNSPosixGetFDSetForSelect(m, &numFDs, &listenFDs, &writeFDs);  in mDNSPosixRunEventLoopOnce()
2320     numReady = select(numFDs, &listenFDs, &writeFDs, (fd_set*) NULL, &timeout);  in mDNSPosixRunEventLoopOnce()