* Fix Savannah bug #24468, unexpected conversion between FT_UInt32* and FT_UInt*

ChangeLog

@@ -1,4 +1,18 @@
-2008-09-22  John Tytgat  <John.Tytgat@esko.com>
+2008-10-09  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+	Fix Savannah bug #24468.
+
+	According to include/freetype/internal/ftobjs.h, the appropriate
+	type to interchange single character codepoint is FT_UInt32. It
+	should be distinguished from FT_UInt which can be 16bit integer.
+
+	* src/sfnt/ttcmap.c (tt_cmap4_char_map_linear): Change the type
+	of the second argument `pcharcode' from FT_UInt* to FT_UInt32*.
+	(tt_cmap4_char_map_binary): Ditto.
+	(tt_cmap14_get_nondef_chars): Change the type of return value
+	from FT_UInt* to FT_UInt32*.
+
+2008-10-08  John Tytgat  <John.Tytgat@esko.com>
 
 	Fix Savannah bug #24485.
 

src/sfnt/ttcmap.c

@@ -973,9 +973,9 @@
 
 
   static FT_UInt
-  tt_cmap4_char_map_linear( TT_CMap   cmap,
-                            FT_UInt*  pcharcode,
-                            FT_Bool   next )
+  tt_cmap4_char_map_linear( TT_CMap     cmap,
+                            FT_UInt32*  pcharcode,
+                            FT_Bool     next )
   {
     FT_UInt    num_segs2, start, end, offset;
     FT_Int     delta;
@@ -1052,9 +1052,9 @@
 
 
   static FT_UInt
-  tt_cmap4_char_map_binary( TT_CMap   cmap,
-                            FT_UInt*  pcharcode,
-                            FT_Bool   next )
+  tt_cmap4_char_map_binary( TT_CMap     cmap,
+                            FT_UInt32*  pcharcode,
+                            FT_Bool     next )
   {
     FT_UInt   num_segs2, start, end, offset;
     FT_Int    delta;
@@ -2794,7 +2794,7 @@
   }
 
 
-  static FT_UInt*
+  static FT_UInt32*
   tt_cmap14_get_nondef_chars( TT_CMap     cmap,
                               FT_Byte    *p,
                               FT_Memory   memory )