/***************************************************************************//*                                                                         *//*  ftbdf.c                                                                *//*                                                                         *//*    FreeType API for accessing BDF-specific strings (body).              *//*                                                                         *//*  Copyright 2002 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.                                        *//*                                                                         *//***************************************************************************/#include <ft2build.h>#include FT_INTERNAL_BDF_TYPES_H#include FT_INTERNAL_OBJECTS_H  FT_EXPORT_DEF( FT_Error )  FT_Get_BDF_Charset_ID( FT_Face       face,                         const char*  *acharset_encoding,                         const char*  *acharset_registry )  {    FT_Error     error;    const char*  encoding = NULL;    const char*  registry = NULL;        error = FT_Err_Invalid_Argument;        if ( face != NULL && face->driver != NULL )    {      FT_Module  driver = (FT_Module) face->driver;            if ( driver->clazz && driver->clazz->module_name         &&           ft_strcmp( driver->clazz->module_name, "bdf" ) == 0 )      {        BDF_Public_Face  bdf_face = (BDF_Public_Face)face;                encoding = (const char*) bdf_face->charset_encoding;        registry = (const char*) bdf_face->charset_registry;        error    = 0;      }               }      if ( acharset_encoding )      *acharset_encoding = encoding;        if ( acharset_registry )      *acharset_registry = registry;        return error;  }                         /* END */