$NetBSD$
--- src/lmdd.c.orig	Sat Aug 29 13:06:05 1998
+++ src/lmdd.c	Sat Aug 29 13:17:06 1998
@@ -797,7 +797,9 @@
 				oflags |= (notrunc || append) ? 0 : O_TRUNC;
 				oflags |= nocreate ? 0 : O_CREAT;
 				oflags |= append ? O_APPEND : 0;
+#if NetBSD > 199712
 				oflags |= osync ? O_SYNC : 0;
+#endif
 				ret = open(&av[i][len], oflags,0644);
 #ifdef	O_DIRECT
 				if ((getarg("odirect=", ac, av) != -1) ||