From e63b2f75607905fedf00cfd9fe644b26af715ffd Mon Sep 17 00:00:00 2001
From: Leo C
Date: Mon, 1 Dec 2014 23:25:55 +0100
Subject: switch to avr-libc 1.8.1 time library

---
 time/iso_week_date.c | 51 +++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 51 insertions(+)
 create mode 100644 time/iso_week_date.c

(limited to 'time/iso_week_date.c')

diff --git a/time/iso_week_date.c b/time/iso_week_date.c
new file mode 100644
index 0000000..efbf841
--- /dev/null
+++ b/time/iso_week_date.c
@@ -0,0 +1,51 @@
+/*
+ * (c)2012 Michael Duane Rice All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are
+ * met:
+ *
+ * Redistributions of source code must retain the above copyright notice, this
+ * list of conditions and the following disclaimer. Redistributions in binary
+ * form must reproduce the above copyright notice, this list of conditions
+ * and the following disclaimer in the documentation and/or other materials
+ * provided with the distribution. Neither the name of the copyright holders
+ * nor the names of contributors may be used to endorse or promote products
+ * derived from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+/* $Id: iso_week_date.c 2394 2013-05-04 10:26:24Z swfltek $ */
+
+/*
+    Compute the ISO 8601 week date corresponding to the given year and day of year.
+    See http://en.wikipedia.org/wiki/ISO_week_date for a full description.
+
+    See iso_week_date_r.c for implementation details.
+
+*/
+
+#include <time.h>
+
+extern char    *__asc_store;
+
+struct week_date *
+iso_week_date(int y, int yday)
+{
+    struct week_date *iso;
+
+    iso = (struct week_date *) __asc_store;
+    iso_week_date_r(y, yday, iso);
+    return iso;
+}
-- 
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