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-rw-r--r--sysdeps/gnu/utmpbits.h7
1 files changed, 6 insertions, 1 deletions
diff --git a/sysdeps/gnu/utmpbits.h b/sysdeps/gnu/utmpbits.h
index 8b939cee86..e8c41f8814 100644
--- a/sysdeps/gnu/utmpbits.h
+++ b/sysdeps/gnu/utmpbits.h
@@ -77,7 +77,12 @@ struct utmp
 
 #define ut_time	ut_tv.tv_sec	/* Backwards compatibility.  */
 
+/* Tell the user that we have a modern system with UT_TYPE, UT_ID
+   and UT_TV fields.  */
+#define _HAVE_UT_TYPE	1
+#define _HAVE_UT_ID	1
+#define _HAVE_UT_TV	1
+
 __END_DECLS
 
 #endif /* !_UTMP_H_ */
-