mingw64: use the right integer sizes on win64

Change-Id: Idb263ad369d2dad4fe4de924f2b2404a0fcf62d3

include/tools/resary.hxx

@@ -33,7 +33,7 @@ private:
     struct ImplResStringItem
     {
         OUString m_aStr;
-        long        m_nValue;
+        sal_IntPtr m_nValue;
 
         ImplResStringItem( const OUString& rStr, long nValue = 0 ) :
         m_aStr( rStr ),
@@ -49,11 +49,11 @@ public:
 
     const OUString      GetString( sal_uInt32 nIndex ) const
     { return (nIndex < m_aStrings.size()) ? m_aStrings[nIndex].m_aStr : OUString(); }
-    long                GetValue( sal_uInt32 nIndex ) const
+    sal_IntPtr          GetValue( sal_uInt32 nIndex ) const
     { return (nIndex < m_aStrings.size()) ? m_aStrings[nIndex].m_nValue : -1; }
     sal_uInt32          Count() const { return sal_uInt32(m_aStrings.size()); }
 
-    sal_uInt32          FindIndex( long nValue ) const;
+    sal_uInt32          FindIndex( sal_IntPtr nValue ) const;
 };
 
 #endif

tools/source/rc/resary.cxx

@@ -49,7 +49,7 @@ ResStringArray::~ResStringArray()
 {
 }
 
-sal_uInt32 ResStringArray::FindIndex( long nValue ) const
+sal_uInt32 ResStringArray::FindIndex( sal_IntPtr nValue ) const
 {
     const sal_uInt32 nItems = m_aStrings.size();
     for ( sal_uInt32 i = 0; i < nItems; i++ )