Added Win16 variants of existing Win32 functions.

diff --git a/graphics/path.c b/graphics/path.c
index 147a921..b7023bf 100644
--- a/graphics/path.c
+++ b/graphics/path.c
@@ -299,6 +299,13 @@
    }
 }
 
+/***********************************************************************
+ *           PathToRegion16    (GDI.518)
+ */
+HRGN16 WINAPI PathToRegion16(HDC16 hdc)
+{
+  return (HRGN16) PathToRegion((HDC) hdc);
+}
 
 /***********************************************************************
  *           PathToRegion32    (GDI32.261)
@@ -337,6 +344,13 @@
    return hrgnRval;
 }
 
+/***********************************************************************
+ *           FillPath16    (GDI.515)
+ */
+BOOL16 WINAPI FillPath16(HDC16 hdc)
+{
+  return (BOOL16) FillPath((HDC) hdc); 
+}
 
 /***********************************************************************
  *           FillPath32    (GDI32.100)
@@ -424,6 +438,13 @@
    }
 }
 
+/***********************************************************************
+ *           SelectClipPath16    (GDI.519)
+ */
+BOOL16 WINAPI SelectClipPath16(HDC16 hdc, INT16 iMode)
+{
+  return (BOOL16) SelectClipPath((HDC) hdc, iMode);
+}
 
 /***********************************************************************
  *           SelectClipPath32    (GDI32.296)
@@ -1126,6 +1147,16 @@
 }
 
 /*******************************************************************
+ *      FlattenPath16 [GDI.516]
+ *
+ *
+ */
+BOOL16 WINAPI FlattenPath16(HDC16 hdc)
+{
+  return (BOOL16) FlattenPath((HDC) hdc);
+}
+
+/*******************************************************************
  *      FlattenPath32 [GDI32.103]
  *
  *
@@ -1137,6 +1168,16 @@
 }
 
 /*******************************************************************
+ *      StrokeAndFillPath16 [GDI.520]
+ *
+ *
+ */
+BOOL16 WINAPI StrokeAndFillPath16(HDC16 hdc)
+{
+  return (BOOL16) StrokeAndFillPath((HDC) hdc);
+}
+
+/*******************************************************************
  *      StrokeAndFillPath [GDI32.352]
  *
  *
@@ -1148,6 +1189,16 @@
 }
 
 /*******************************************************************
+ *      StrokePath16 [GDI.521]
+ *
+ *
+ */
+BOOL16 WINAPI StrokePath16(HDC16 hdc)
+{
+  return (BOOL16) StrokePath((HDC) hdc);
+}
+
+/*******************************************************************
  *      StrokePath [GDI32.353]
  *
  *
@@ -1159,6 +1210,16 @@
 }
 
 /*******************************************************************
+ *      WidenPath16 [GDI.522]
+ *
+ *
+ */
+BOOL16 WINAPI WidenPath16(HDC16 hdc)
+{
+  return (BOOL16) WidenPath((HDC) hdc);
+}
+
+/*******************************************************************
  *      WidenPath [GDI32.360]
  *
  *