From 6d6cca7830ed931198cd2df77bafbdd81038171a Mon Sep 17 00:00:00 2001
From: Mike Buland <eichlan@xagasoft.com>
Date: Mon, 31 Aug 2009 22:40:57 +0000
Subject: Added a getDaysInMonth function, it'll live in util.{cpp,h} until I
 create an actual Date class.

---
 src/util.cpp | 40 ++++++++++++++++++++++++++++++++++++++++
 1 file changed, 40 insertions(+)

(limited to 'src/util.cpp')

diff --git a/src/util.cpp b/src/util.cpp
index 111574c..3ca711d 100644
--- a/src/util.cpp
+++ b/src/util.cpp
@@ -1 +1,41 @@
 #include "bu/util.h"
+
+int Bu::getDaysInMonth( int iMonth, int iYear )
+{
+	if( iMonth > 11 )
+	{
+		iYear += iMonth/12;
+		iMonth = iMonth%12;
+	}
+	switch( iMonth )
+	{
+	case 0:
+	case 2:
+	case 4:
+	case 6:
+	case 7:
+	case 9:
+	case 11:
+		return 31;
+		break;
+
+	case 3:
+	case 5:
+	case 8:
+	case 10:
+		return 30;
+		break;
+
+	case 1:
+		if( iYear%400 == 0 )
+			return 29;
+		if( iYear%100 == 0 )
+			return 28;
+		if( iYear%4 == 0 )
+			return 29;
+		return 28;
+		break;
+	}
+
+}
+
-- 
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