From 35c73e626609e4b3037e04e46ba7ffb9e8ecc8b3 Mon Sep 17 00:00:00 2001
From: Stefan `Sec` Zehl <sec@42.org>
Date: Wed, 3 Aug 2011 22:20:44 +0200
Subject: [PATCH] Revert "simpletime refactor away 28 bytes"

This reverts commit c4c67865e8637d21ba8e10be28dc9e48f003b75c.
---
 firmware/basic/simpletime.c | 13 ++++++-------
 1 file changed, 6 insertions(+), 7 deletions(-)

diff --git a/firmware/basic/simpletime.c b/firmware/basic/simpletime.c
index 64d96ca..a43d683 100644
--- a/firmware/basic/simpletime.c
+++ b/firmware/basic/simpletime.c
@@ -4,8 +4,9 @@
 
 time_t _timet=0;
 
-char _ytab[12] = {
-    { 31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31 }
+int _ytab[2][12] = {
+    { 31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31 },
+    { 31, 29, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31 }
 };
 
 struct tm * mygmtime(register const time_t time) {
@@ -13,7 +14,6 @@ struct tm * mygmtime(register const time_t time) {
         register struct tm *timep = &br_time;
         register unsigned long dayclock, dayno;
         int year = EPOCH_YR;
-        int month_days;
 
         dayclock = (unsigned long)time % SECS_DAY;
         dayno = (unsigned long)time / SECS_DAY;
@@ -29,10 +29,9 @@ struct tm * mygmtime(register const time_t time) {
         timep->tm_year = year - YEAR0;
         timep->tm_yday = dayno;
         timep->tm_mon = 0;
-        while (dayno >= (month_days = _ytab[timep->tm_mon] +
-                         (LEAPYEAR (year) && timep->tm_mon==2)?1:0)) {
-               dayno -= month_days;
-               timep->tm_mon++;
+        while (dayno >= _ytab[LEAPYEAR(year)][timep->tm_mon]) {
+                dayno -= _ytab[LEAPYEAR(year)][timep->tm_mon];
+                timep->tm_mon++;
         }
         timep->tm_mday = dayno + 1;
         timep->tm_isdst = 0;