diff -r a501f5ec7b34 -r 0f5961910e27 misc/libfreetype/src/gxvalid/gxvmorx.c
--- a/misc/libfreetype/src/gxvalid/gxvmorx.c	Tue Jul 16 11:14:27 2013 +0200
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,184 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  gxvmorx.c                                                              */
-/*                                                                         */
-/*    TrueTypeGX/AAT morx table validation (body).                         */
-/*                                                                         */
-/*  Copyright 2005, 2008 by                                                */
-/*  suzuki toshiya, Masatake YAMATO, Red Hat K.K.,                         */
-/*  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.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-/***************************************************************************/
-/*                                                                         */
-/* gxvalid is derived from both gxlayout module and otvalid module.        */
-/* Development of gxlayout is supported by the Information-technology      */
-/* Promotion Agency(IPA), Japan.                                           */
-/*                                                                         */
-/***************************************************************************/
-
-
-#include "gxvmorx.h"
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* The macro FT_COMPONENT is used in trace mode.  It is an implicit      */
-  /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log  */
-  /* messages during execution.                                            */
-  /*                                                                       */
-#undef  FT_COMPONENT
-#define FT_COMPONENT  trace_gxvmorx
-
-
-  static void
-  gxv_morx_subtables_validate( FT_Bytes       table,
-                               FT_Bytes       limit,
-                               FT_UShort      nSubtables,
-                               GXV_Validator  valid )
-  {
-    FT_Bytes  p = table;
-
-    GXV_Validate_Func fmt_funcs_table[] =
-    {
-      gxv_morx_subtable_type0_validate, /* 0 */
-      gxv_morx_subtable_type1_validate, /* 1 */
-      gxv_morx_subtable_type2_validate, /* 2 */
-      NULL,                             /* 3 */
-      gxv_morx_subtable_type4_validate, /* 4 */
-      gxv_morx_subtable_type5_validate, /* 5 */
-
-    };
-
-    GXV_Validate_Func  func;
-
-    FT_UShort  i;
-
-
-    GXV_NAME_ENTER( "subtables in a chain" );
-
-    for ( i = 0; i < nSubtables; i++ )
-    {
-      FT_ULong  length;
-      FT_ULong  coverage;
-      FT_ULong  subFeatureFlags;
-      FT_ULong  type;
-      FT_ULong  rest;
-
-
-      GXV_LIMIT_CHECK( 4 + 4 + 4 );
-      length          = FT_NEXT_ULONG( p );
-      coverage        = FT_NEXT_ULONG( p );
-      subFeatureFlags = FT_NEXT_ULONG( p );
-
-      GXV_TRACE(( "validating chain subtable %d/%d (%d bytes)\n",
-                  i + 1, nSubtables, length ));
-
-      type = coverage & 0x0007;
-      rest = length - ( 4 + 4 + 4 );
-      GXV_LIMIT_CHECK( rest );
-
-      /* morx coverage consists of mort_coverage & 16bit padding */
-      gxv_mort_coverage_validate( (FT_UShort)( ( coverage >> 16 ) | coverage ),
-                                  valid );
-      if ( type > 5 )
-        FT_INVALID_FORMAT;
-
-      func = fmt_funcs_table[type];
-      if ( func == NULL )
-        GXV_TRACE(( "morx type %d is reserved\n", type ));
-
-      func( p, p + rest, valid );
-
-      p += rest;
-    }
-
-    valid->subtable_length = p - table;
-
-    GXV_EXIT;
-  }
-
-
-  static void
-  gxv_morx_chain_validate( FT_Bytes       table,
-                           FT_Bytes       limit,
-                           GXV_Validator  valid )
-  {
-    FT_Bytes  p = table;
-    FT_ULong  defaultFlags;
-    FT_ULong  chainLength;
-    FT_ULong  nFeatureFlags;
-    FT_ULong  nSubtables;
-
-
-    GXV_NAME_ENTER( "morx chain header" );
-
-    GXV_LIMIT_CHECK( 4 + 4 + 4 + 4 );
-    defaultFlags  = FT_NEXT_ULONG( p );
-    chainLength   = FT_NEXT_ULONG( p );
-    nFeatureFlags = FT_NEXT_ULONG( p );
-    nSubtables    = FT_NEXT_ULONG( p );
-
-    /* feature-array of morx is same with that of mort */
-    gxv_mort_featurearray_validate( p, limit, nFeatureFlags, valid );
-    p += valid->subtable_length;
-
-    if ( nSubtables >= 0x10000L )
-      FT_INVALID_DATA;
-
-    gxv_morx_subtables_validate( p, table + chainLength,
-                                 (FT_UShort)nSubtables, valid );
-
-    valid->subtable_length = chainLength;
-
-    GXV_EXIT;
-  }
-
-
-  FT_LOCAL_DEF( void )
-  gxv_morx_validate( FT_Bytes      table,
-                     FT_Face       face,
-                     FT_Validator  ftvalid )
-  {
-    GXV_ValidatorRec  validrec;
-    GXV_Validator     valid = &validrec;
-    FT_Bytes          p     = table;
-    FT_Bytes          limit = 0;
-    FT_ULong          version;
-    FT_ULong          nChains;
-    FT_ULong          i;
-
-
-    valid->root = ftvalid;
-    valid->face = face;
-
-    FT_TRACE3(( "validating `morx' table\n" ));
-    GXV_INIT;
-
-    GXV_LIMIT_CHECK( 4 + 4 );
-    version = FT_NEXT_ULONG( p );
-    nChains = FT_NEXT_ULONG( p );
-
-    if ( version != 0x00020000UL )
-      FT_INVALID_FORMAT;
-
-    for ( i = 0; i < nChains; i++ )
-    {
-      GXV_TRACE(( "validating chain %d/%d\n", i + 1, nChains ));
-      GXV_32BIT_ALIGNMENT_VALIDATE( p - table );
-      gxv_morx_chain_validate( p, limit, valid );
-      p += valid->subtable_length;
-    }
-
-    FT_TRACE4(( "\n" ));
-  }
-
-
-/* END */