1 files changed, 20 insertions, 0 deletions
diff --git a/usr.sbin/xntpd/include/ntp_select.h b/usr.sbin/xntpd/include/ntp_select.h
new file mode 100644
index 0000000..5dd1868
--- /dev/null
+++ b/usr.sbin/xntpd/include/ntp_select.h
@@ -0,0 +1,20 @@
+/*
+ * Not all machines define FD_SET in sys/types.h
+ */ 
+#ifndef _ntp_select_h
+#define _ntp_select_h
+
+#if (defined(RS6000)||defined(SYS_PTX))&&!defined(_BSD)
+#include <sys/select.h>
+#endif
+
+#ifndef FD_SET
+#define NFDBITS         32
+#define FD_SETSIZE      32
+#define FD_SET(n, p)    ((p)->fds_bits[(n)/NFDBITS] |= (1 << ((n) % NFDBITS)))
+#define FD_CLR(n, p)    ((p)->fds_bits[(n)/NFDBITS] &= ~(1 << ((n) % NFDBITS)))
+#define FD_ISSET(n, p)  ((p)->fds_bits[(n)/NFDBITS] & (1 << ((n) % NFDBITS)))
+#define FD_ZERO(p)      bzero((char *)(p), sizeof(*(p)))
+#endif
+
+#endif /* _ntp_select_h */