--- gup.h.orig	Sat Nov 24 20:23:54 2001
+++ gup.h	Sat Nov 24 20:23:44 2001
@@ -13,6 +13,7 @@
 #include <ctype.h>		/* isspace */
 #include <errno.h>		/* Needed for errno */
 #include <stdarg.h>
+#include <fcntl.h>
 
 #include <sys/file.h>
 #include <sys/stat.h>		/* umask */
@@ -31,7 +32,7 @@
 #define	MAX_LINE_SIZE		512
 #define	MODEST_SIZE		128
 
-#ifdef FILE_LOCK
+#ifdef USE_DOTLOCK
 #define LOCK_SLEEP		10	/* time to sleep between lock attempts*/
 #define MAX_LOCK_SLEEP_COUNT	10	/* maximum number of tries */
 #endif