From 169a9708686c9a04758e9fac801d4446f3bb9b90 Mon Sep 17 00:00:00 2001
From: Brian Bergstrand <bbergstrand+git@gmail.com>
Date: Tue, 5 Jan 2016 21:34:47 -0600
Subject: [PATCH] Remove unused functions

---
 qwt/src/qwt_date.cpp | 31 +------------------------------
 1 file changed, 1 insertion(+), 30 deletions(-)

diff --git a/qwt/src/qwt_date.cpp b/qwt/src/qwt_date.cpp
index 741eb8663..90d77ab46 100644
--- a/qwt/src/qwt_date.cpp
+++ b/qwt/src/qwt_date.cpp
@@ -160,36 +160,7 @@ static inline QDateTime qwtToTimeSpec(
     }
 
     return dt.toTimeSpec( spec );
-}
-
-static inline double qwtToJulianDay( int year, int month, int day )
-{
-    // code from QDate but using doubles to avoid overflows
-    // for large values
-
-    const int m1 = ( month - 14 ) / 12;
-    const int m2 = ( 367 * ( month - 2 - 12 * m1 ) ) / 12;
-    const double y1 = ::floor( ( 4900.0 + year + m1 ) / 100 );
-
-    return ::floor( ( 1461.0 * ( year + 4800 + m1 ) ) / 4 ) + m2
-            - ::floor( ( 3 * y1 ) / 4 ) + day - 32075;
-}
-
-static inline qint64 qwtFloorDiv64( qint64 a, int b )
-{
-    if ( a < 0 )
-        a -= b - 1;
-
-    return a / b;
-}
-
-static inline qint64 qwtFloorDiv( int a, int b )
-{
-    if ( a < 0 )
-        a -= b - 1;
-        
-    return a / b;
-}   
+} 
 
 static inline QDate qwtToDate( int year, int month = 1, int day = 1 )
 {