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-rw-r--r--contrib/cvs/lib/xtime.h4
1 files changed, 4 insertions, 0 deletions
diff --git a/contrib/cvs/lib/xtime.h b/contrib/cvs/lib/xtime.h
index 00d9fae..7760de5 100644
--- a/contrib/cvs/lib/xtime.h
+++ b/contrib/cvs/lib/xtime.h
@@ -11,6 +11,8 @@
/* This file simply performs the include magic necessary for using time
* functions
*/
+#ifndef XTIME_HEADER_INCLUDED
+#define XTIME_HEADER_INCLUDED
#ifdef vms
# include <time.h>
@@ -55,3 +57,5 @@ extern long timezone;
# endif /* !defined(HAVE_FTIME) && !defined(HAVE_TIMEZONE) */
#endif /* !vms */
+
+#endif /* !XTIME_HEADER_INCLUDED */
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