Update freetype to latest version of ASOP.

src/base/ftdebug.c

 /***************************************************************************/
 /*                                                                         */
 /*  ftdebug.c                                                              */
 /*                                                                         */
 /*    Debugging and logging component (body).                              */
 /*                                                                         */
-/*  Copyright 1996-2001, 2002, 2004, 2008 by                               */
+/*  Copyright 1996-2001, 2002, 2004, 2008, 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 26 matching lines @@
 #include <ft2build.h>
 #include FT_FREETYPE_H
 #include FT_INTERNAL_DEBUG_H
 
 
 #ifdef FT_DEBUG_LEVEL_ERROR
 
   /* documentation is in ftdebug.h */
 
   FT_BASE_DEF( void )
-  FT_Message( const char*  fmt, ... )
+  FT_Message( const char*  fmt,
+              ... )
   {
     va_list  ap;
 
 
     va_start( ap, fmt );
     vfprintf( stderr, fmt, ap );
     va_end( ap );
   }
 
 
   /* documentation is in ftdebug.h */
 
   FT_BASE_DEF( void )
-  FT_Panic( const char*  fmt, ... )
+  FT_Panic( const char*  fmt,
+            ... )
   {
     va_list  ap;
 
 
     va_start( ap, fmt );
     vfprintf( stderr, fmt, ap );
     va_end( ap );
 
     exit( EXIT_FAILURE );
   }
 
+
+  /* documentation is in ftdebug.h */
+
+  FT_BASE_DEF( int )
+  FT_Throw( FT_Error     error,
+            int          line,
+            const char*  file )
+  {
+    FT_UNUSED( error );
+    FT_UNUSED( line );
+    FT_UNUSED( file );
+
+    return 0;
+  }
+
 #endif /* FT_DEBUG_LEVEL_ERROR */
 
 
 
 #ifdef FT_DEBUG_LEVEL_TRACE
 
   /* array of trace levels, initialized to 0 */
   int  ft_trace_levels[trace_count];
 
 
@@ skipping 67 matching lines @@
       {
         /* skip leading whitespace and separators */
         if ( *p == ' ' || *p == '\t' || *p == ',' || *p == ';' || *p == '=' )
           continue;
 
         /* read toggle name, followed by ':' */
         q = p;
         while ( *p && *p != ':' )
           p++;
 
+        if ( !*p )
+          break;
+
         if ( *p == ':' && p > q )
         {
           FT_Int  n, i, len = (FT_Int)( p - q );
           FT_Int  level = -1, found = -1;
 
 
           for ( n = 0; n < trace_count; n++ )
           {
             const char*  toggle = ft_trace_toggles[n];
 
 
             for ( i = 0; i < len; i++ )
             {
               if ( toggle[i] != q[i] )
                 break;
             }
 
             if ( i == len && toggle[i] == 0 )
             {
               found = n;
               break;
             }
           }
 
           /* read level */
           p++;
           if ( *p )
           {
-            level = *p++ - '0';
+            level = *p - '0';
             if ( level < 0 || level > 7 )
               level = -1;
           }
 
           if ( found >= 0 && level >= 0 )
           {
             if ( found == trace_any )
             {
               /* special case for `any' */
               for ( n = 0; n < trace_count; n++ )
@@ skipping 31 matching lines @@
     FT_UNUSED( idx );
 
     return NULL;
   }
 
 
 #endif /* !FT_DEBUG_LEVEL_TRACE */
 
 
 /* END */