Update freetype to latest version of ASOP.

src/base/ftsystem.c

 /***************************************************************************/
 /*                                                                         */
 /*  ftsystem.c                                                             */
 /*                                                                         */
 /*    ANSI-specific FreeType low-level system interface (body).            */
 /*                                                                         */
-/*  Copyright 1996-2002, 2006, 2008-2011 by                                */
+/*  Copyright 1996-2002, 2006, 2008-2011, 2013 by                          */
 /*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
 /*                                                                         */
 /*  This file is part of the FreeType project, and may only be used,       */
 /*  modified, and distributed under the terms of the FreeType project      */
 /*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
 /*  this file you indicate that you have read the license and              */
 /*  understand and accept it fully.                                        */
 /*                                                                         */
 /***************************************************************************/
 
@@ skipping 203 matching lines @@
   /* documentation is in ftstream.h */
 
   FT_BASE_DEF( FT_Error )
   FT_Stream_Open( FT_Stream    stream,
                   const char*  filepathname )
   {
     FT_FILE*  file;
 
 
     if ( !stream )
-      return FT_Err_Invalid_Stream_Handle;
+      return FT_THROW( Invalid_Stream_Handle );
 
     stream->descriptor.pointer = NULL;
     stream->pathname.pointer   = (char*)filepathname;
     stream->base               = 0;
     stream->pos                = 0;
     stream->read               = NULL;
     stream->close              = NULL;
 
     file = ft_fopen( filepathname, "rb" );
     if ( !file )
     {
       FT_ERROR(( "FT_Stream_Open:"
                  " could not open `%s'\n", filepathname ));
 
-      return FT_Err_Cannot_Open_Resource;
+      return FT_THROW( Cannot_Open_Resource );
     }
 
     ft_fseek( file, 0, SEEK_END );
     stream->size = ft_ftell( file );
     if ( !stream->size )
     {
       FT_ERROR(( "FT_Stream_Open:" ));
       FT_ERROR(( " opened `%s' but zero-sized\n", filepathname ));
       ft_fclose( file );
-      return FT_Err_Cannot_Open_Stream;
+      return FT_THROW( Cannot_Open_Stream );
     }
     ft_fseek( file, 0, SEEK_SET );
 
     stream->descriptor.pointer = file;
     stream->read  = ft_ansi_stream_io;
     stream->close = ft_ansi_stream_close;
 
     FT_TRACE1(( "FT_Stream_Open:" ));
     FT_TRACE1(( " opened `%s' (%d bytes) successfully\n",
                 filepathname, stream->size ));
@@ skipping 44 matching lines @@
   FT_Done_Memory( FT_Memory  memory )
   {
 #ifdef FT_DEBUG_MEMORY
     ft_mem_debug_done( memory );
 #endif
     ft_sfree( memory );
   }
 
 
 /* END */