Use kqueue on netbsd.

Author: aaronriekenberg

kqueue_pollutil.c

@@ -245,7 +245,7 @@ const struct PollResult* blockingPoll(
         &(pollState->pollResult.readyFDInfoArray[i]);
       const struct kevent* readyKEvent =
         &(internalPollState->keventArray[i]);
-      readyFDInfo->data = readyKEvent->udata;
+      readyFDInfo->data = (void*)readyKEvent->udata;
       readyFDInfo->readyForRead = (readyKEvent->filter == EVFILT_READ);
       readyFDInfo->readyForWrite = (readyKEvent->filter == EVFILT_WRITE);
       readyFDInfo->readyForError = false;

pollutil.c

@@ -16,7 +16,7 @@
 
 #if (!defined(PROXY_DISABLE_EPOLL)) && defined(__linux__)
 #include "epoll_pollutil.c"
-#elif (!defined(PROXY_DISABLE_KQUEUE)) && (defined(__FreeBSD__) || defined(__OpenBSD__) || defined(__DragonFly__) || defined(__APPLE__))
+#elif (!defined(PROXY_DISABLE_KQUEUE)) && (defined(__FreeBSD__) || defined(__OpenBSD__) || defined(__DragonFly__) || defined(__NetBSD__) || defined(__APPLE__))
 #include "kqueue_pollutil.c"
 #else
 #include "poll_pollutil.c"