Remove stray semicolon.

* modules/arabic/arabic-x.c: (arabic_engine_shape): Remove stray
	semicolon.

	* modules/arabic/arconv.h:
	* modules/arabic/arconv.c: (shape), (doublelig), (arabic_reshape):
	Use long* instead of int* for parameter to match what's passed in.

	* modules/indic/bengali-x.c: Add missing <string.h> include.
	(pango_indic_make_ligs): Use local variable that was added but not
	ever used.
	(pango_indic_engine_shape): Remove unused locals.

	* modules/indic/devanagari-x.c: Add missing <string.h> include.
	(pango_indic_engine_shape): Remove unused local.

	* modules/indic/gujarati-x.c: Add missing <string.h> include.
	(pango_indic_engine_shape): Remove unused local

	* modules/tamil/tamil-x.c: (tamil_engine_shape): Initialize a
	variable to quiet the compiler's unused warning.

	* pango/.cvsignore: Ignore more generated files.

	* pango/opentype/ftxgpos.c: (Get_Anchor): Add code to set up the
	ap variable. The old code would just use the uninitialized value.

	* pango/opentype/ftxopen.c: (Load_Coverage): Remove unused local.

	* pango/opentype/pango-ot-ruleset.c: (pango_ot_ruleset_shape):
	Remove unused local.

	* pango/pango-attributes.c: (pango_attr_list_get_type),
	(pango_color_get_type): Add needed function type casts (just
	warnings under gcc, but could be errors in other compilers).

	* pango/pangoxft-font.c: (pango_xft_font_get_metrics),
	(pango_xft_font_get_coverage), (pango_xft_get_shaper_map),
	(pango_xft_font_find_shaper): Switch from lang char* to
	PangoLanguage*. The code was still compiling, but would not have
	worked.

src/ftxgpos.c

@@ -874,6 +874,8 @@
 	if ( gpi->face->glyph->format != ft_glyph_format_outline )
           return TTO_Err_Invalid_GPOS_SubTable;	  
 
+	ap = an->af.af2.AnchorPoint;
+	
 	outline = gpi->face->glyph->outline;
 
         /* if outline.n_points is set to zero by gfunc(), we use the

src/ftxopen.c

@@ -851,7 +851,6 @@
 			   FT_Stream      stream )
   {
     FT_Error   error;
-    FT_Memory  memory = stream->memory;
 
     if ( ACCESS_Frame( 2L ) )
       return error;

src/pango-ot-ruleset.c

@@ -133,7 +133,6 @@ pango_ot_ruleset_shape (PangoOTRuleset   *ruleset,
   TTO_GSUB_String *in_string = NULL;
   TTO_GSUB_String *out_string = NULL;
   TTO_GSUB_String *result_string = NULL;
-  TTO_GPOS_Data *pos_data;
 
   gboolean need_gsub = FALSE;
   gboolean need_gpos = FALSE;