* src/cff/cffload.c (cff_encoding_load): Remove unused variable.

ChangeLog

@@ -1,3 +1,10 @@
+2006-10-24  Werner Lemberg  <wl@gnu.org>
+
+	* src/cff/cffload.c (cff_encoding_load): Remove unused variable.
+
+	* src/base/ftobjs.c (FT_Select_Charmap): Disallow FT_ENCODING_NONE
+	as argument.
+
 2006-10-23  Zhe Su  <zsu@novell.com>
 
 	* src/base/ftoutln.c (FT_Outline_Get_Orientation): Re-implement to

src/base/ftobjs.c

@@ -2574,6 +2574,9 @@
     if ( !face )
       return FT_Err_Invalid_Face_Handle;
 
+    if ( encoding == FT_ENCODING_NONE )
+      return FT_Err_Invalid_Argument;
+
     /* FT_ENCODING_UNICODE is special.  We try to find the `best' Unicode */
     /* charmap available, i.e., one with UCS-4 characters, if possible.   */
     /*                                                                    */

src/cff/cffload.c

@@ -1924,9 +1924,6 @@
     }
     else
     {
-      FT_UInt i;
-
-
       /* We take into account the fact a CFF font can use a predefined */
       /* encoding without containing all of the glyphs encoded by this */
       /* encoding (see the note at the end of section 12 in the CFF    */