1 files changed, 61 insertions, 0 deletions

diff --git a/uisimulator/common/time-win32.c b/uisimulator/common/time-win32.c
new file mode 100644
index 0000000000..1de69c35e6
--- /dev/null
+++ b/uisimulator/common/time-win32.c
@@ -0,0 +1,61 @@
+/***************************************************************************
+ *             __________               __   ___.
+ *   Open      \______   \ ____   ____ |  | _\_ |__   _______  ___
+ *   Source     |       _//  _ \_/ ___\|  |/ /| __ \ /  _ \  \/  /
+ *   Jukebox    |    |   (  <_> )  \___|    < | \_\ (  <_> > <  <
+ *   Firmware   |____|_  /\____/ \___  >__|_ \|___  /\____/__/\_ \
+ *                     \/            \/     \/    \/            \/
+ * $Id$
+ *
+ * Copyright (C) 2014 by Michael Sevakis
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
+ * KIND, either express or implied.
+ *
+ ****************************************************************************/
+#include <time.h>
+#include <errno.h>
+#include "system.h"
+#include "debug.h"
+
+/* These functions we like but Windows doesn't because it implements the
+   non-"_r" versions with thread-local storage in its multithreaded libs */
+
+struct tm * localtime_r(const time_t *restrict timer,
+                        struct tm *restrict result)
+{
+    if (!timer || !result)
+    {
+        errno = EINVAL;
+        return NULL;
+    }
+
+    struct tm *tm = localtime(timer);
+    if (!tm)
+        return NULL;
+
+    *result = *tm;
+    return result;
+}
+
+struct tm * gmtime_r(const time_t *restrict timer,
+                     struct tm *restrict result)
+{
+    if (!timer || !result)
+    {
+        errno = EINVAL;
+        return NULL;
+    }
+
+    struct tm *tm = gmtime(timer);
+    if (!tm)
+        return NULL;
+
+    *result = *tm;
+    return result;
+}