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-rw-r--r--lib/mktime.c7
1 files changed, 6 insertions, 1 deletions
diff --git a/lib/mktime.c b/lib/mktime.c
index b58dac964..702051344 100644
--- a/lib/mktime.c
+++ b/lib/mktime.c
@@ -28,10 +28,15 @@
# include <config.h>
#endif
-/* Some systems need this in order to declare localtime_r properly. */
+/* Some systems require that one of these symbols be defined in
+ order to declare localtime_r properly. */
#ifndef __EXTENSIONS__
# define __EXTENSIONS__ 1
#endif
+#ifndef _REENTRANT
+# define _REENTRANT 1
+#endif
+
#ifdef _LIBC
# define HAVE_LIMITS_H 1