66   int			nfds,		/* Number of file descriptors */  in httpAddrConnect2()  local
110   nfds      = 0;  in httpAddrConnect2()
117       while (nfds > 0)  in httpAddrConnect2()
119         nfds --;  in httpAddrConnect2()
120 	httpAddrClose(NULL, fds[nfds]);  in httpAddrConnect2()
126     if (addrlist && nfds < (int)(sizeof(fds) / sizeof(fds[0])))  in httpAddrConnect2()
134       if ((fds[nfds] = (int)socket(httpAddrFamily(&(addrlist->addr)), SOCK_STREAM, 0)) < 0)  in httpAddrConnect2()
152       setsockopt(fds[nfds], SOL_SOCKET, SO_REUSEADDR, CUPS_SOCAST &val, sizeof(val));  in httpAddrConnect2()
156       setsockopt(fds[nfds], SOL_SOCKET, SO_REUSEPORT, CUPS_SOCAST &val, sizeof(val));  in httpAddrConnect2()
161       setsockopt(fds[nfds], SOL_SOCKET, SO_NOSIGPIPE, CUPS_SOCAST &val, sizeof(val));  in httpAddrConnect2()
170       setsockopt(fds[nfds], IPPROTO_TCP, TCP_NODELAY, CUPS_SOCAST &val, sizeof(val));  in httpAddrConnect2()
177       fcntl(fds[nfds], F_SETFD, FD_CLOEXEC);  in httpAddrConnect2()
187       flags = fcntl(fds[nfds], F_GETFL, 0);  in httpAddrConnect2()
188       fcntl(fds[nfds], F_SETFL, flags | O_NONBLOCK);  in httpAddrConnect2()
195       if (!connect(fds[nfds], &(addrlist->addr.addr), (socklen_t)httpAddrLength(&(addrlist->addr))))  in httpAddrConnect2()
200 	fcntl(fds[nfds], F_SETFL, flags);  in httpAddrConnect2()
203 	*sock = fds[nfds];  in httpAddrConnect2()
205 	while (nfds > 0)  in httpAddrConnect2()
207 	  nfds --;  in httpAddrConnect2()
208 	  httpAddrClose(NULL, fds[nfds]);  in httpAddrConnect2()
221 	httpAddrClose(NULL, fds[nfds]);  in httpAddrConnect2()
227       fcntl(fds[nfds], F_SETFL, flags);  in httpAddrConnect2()
231       if (fds[nfds] > max_fd)  in httpAddrConnect2()
232 	max_fd = fds[nfds];  in httpAddrConnect2()
235       addrs[nfds] = addrlist;  in httpAddrConnect2()
236       nfds ++;  in httpAddrConnect2()
240     if (!addrlist && nfds == 0)  in httpAddrConnect2()
260 	while (nfds > 0)  in httpAddrConnect2()
262 	  nfds --;  in httpAddrConnect2()
263 	  httpAddrClose(NULL, fds[nfds]);  in httpAddrConnect2()
272       for (i = 0; i < nfds; i ++)  in httpAddrConnect2()
278       result = poll(pfds, (nfds_t)nfds, addrlist ? 100 : remaining > 250 ? 250 : remaining);  in httpAddrConnect2()
284       for (i = 0; i < nfds; i ++)  in httpAddrConnect2()
307       for (i = 0; i < nfds; i ++)  in httpAddrConnect2()
338           nfds --;  in httpAddrConnect2()
339           if (i < nfds)  in httpAddrConnect2()
341             memmove(fds + i, fds + i + 1, (size_t)(nfds - i) * (sizeof(fds[0])));  in httpAddrConnect2()
342             memmove(addrs + i, addrs + i + 1, (size_t)(nfds - i) * (sizeof(addrs[0])));  in httpAddrConnect2()
358         for (j ++; j < nfds; j ++)  in httpAddrConnect2()
372   while (nfds > 0)  in httpAddrConnect2()
374     nfds --;  in httpAddrConnect2()
375     httpAddrClose(NULL, fds[nfds]);  in httpAddrConnect2()