2009-04-05 17:12:03 +02:00
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/***************************************************************************/
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/* */
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/* cffpic.c */
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/* */
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/* The FreeType position independent code services for cff module. */
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/* */
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2015-01-17 20:41:43 +01:00
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/* Copyright 2009-2015 by */
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2009-04-05 17:12:03 +02:00
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/* Oran Agra and Mickey Gabel. */
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/* */
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/* This file is part of the FreeType project, and may only be used, */
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/* modified, and distributed under the terms of the FreeType project */
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/* license, LICENSE.TXT. By continuing to use, modify, or distribute */
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/* this file you indicate that you have read the license and */
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/* understand and accept it fully. */
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/* */
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/***************************************************************************/
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#include <ft2build.h>
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#include FT_FREETYPE_H
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#include FT_INTERNAL_OBJECTS_H
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2012-01-16 10:51:15 +01:00
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#include "cffcmap.h"
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2009-04-05 17:12:03 +02:00
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#include "cffpic.h"
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2012-01-13 22:32:50 +01:00
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#include "cfferrs.h"
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2009-04-05 17:12:03 +02:00
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2013-03-17 08:14:46 +01:00
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2009-04-05 17:12:03 +02:00
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#ifdef FT_CONFIG_OPTION_PIC
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/* forward declaration of PIC init functions from cffdrivr.c */
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2012-01-16 13:13:05 +01:00
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FT_Error
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2013-03-17 08:14:46 +01:00
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FT_Create_Class_cff_services( FT_Library library,
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FT_ServiceDescRec** output_class );
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2012-01-16 13:13:05 +01:00
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void
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2013-03-17 08:14:46 +01:00
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FT_Destroy_Class_cff_services( FT_Library library,
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FT_ServiceDescRec* clazz );
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2012-01-16 13:13:05 +01:00
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void
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2013-03-17 08:14:46 +01:00
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FT_Init_Class_cff_service_ps_info( FT_Library library,
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FT_Service_PsInfoRec* clazz );
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2012-01-16 13:13:05 +01:00
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void
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2013-03-17 08:14:46 +01:00
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FT_Init_Class_cff_service_glyph_dict( FT_Library library,
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FT_Service_GlyphDictRec* clazz );
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2012-01-16 13:13:05 +01:00
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void
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2013-03-17 08:14:46 +01:00
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FT_Init_Class_cff_service_ps_name( FT_Library library,
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FT_Service_PsFontNameRec* clazz );
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2012-01-16 13:13:05 +01:00
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void
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2013-03-17 08:14:46 +01:00
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FT_Init_Class_cff_service_get_cmap_info( FT_Library library,
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FT_Service_TTCMapsRec* clazz );
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2012-01-16 13:13:05 +01:00
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void
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2013-03-17 08:14:46 +01:00
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FT_Init_Class_cff_service_cid_info( FT_Library library,
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FT_Service_CIDRec* clazz );
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2009-04-05 17:12:03 +02:00
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/* forward declaration of PIC init functions from cffparse.c */
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2012-01-16 13:13:05 +01:00
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FT_Error
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2013-03-17 08:14:46 +01:00
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FT_Create_Class_cff_field_handlers( FT_Library library,
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CFF_Field_Handler** output_class );
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2012-01-16 13:13:05 +01:00
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void
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2013-03-17 08:14:46 +01:00
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FT_Destroy_Class_cff_field_handlers( FT_Library library,
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CFF_Field_Handler* clazz );
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2009-04-05 17:12:03 +02:00
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void
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2012-01-16 13:13:05 +01:00
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cff_driver_class_pic_free( FT_Library library )
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2009-04-05 17:12:03 +02:00
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{
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2012-01-16 13:13:05 +01:00
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FT_PIC_Container* pic_container = &library->pic_container;
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2013-03-17 08:14:46 +01:00
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FT_Memory memory = library->memory;
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2012-01-16 13:13:05 +01:00
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2009-04-05 17:12:03 +02:00
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if ( pic_container->cff )
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{
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2013-03-17 08:14:46 +01:00
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CffModulePIC* container = (CffModulePIC*)pic_container->cff;
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2012-01-16 13:13:05 +01:00
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if ( container->cff_services )
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FT_Destroy_Class_cff_services( library,
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container->cff_services );
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2009-04-05 17:12:03 +02:00
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container->cff_services = NULL;
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2012-01-16 13:13:05 +01:00
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if ( container->cff_field_handlers )
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FT_Destroy_Class_cff_field_handlers(
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library, container->cff_field_handlers );
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2009-04-05 17:12:03 +02:00
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container->cff_field_handlers = NULL;
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FT_FREE( container );
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pic_container->cff = NULL;
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}
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}
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2010-06-24 10:34:29 +02:00
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2009-04-05 17:12:03 +02:00
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FT_Error
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2010-06-24 10:34:29 +02:00
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cff_driver_class_pic_init( FT_Library library )
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2009-04-05 17:12:03 +02:00
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{
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2010-06-24 10:34:29 +02:00
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FT_PIC_Container* pic_container = &library->pic_container;
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2013-03-14 11:21:17 +01:00
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FT_Error error = FT_Err_Ok;
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[FT_CONFIG_OPTION_PIC] Fix g++ 4.6.2 compiler warnings.
* include/freetype/internal/ftdriver.h (FT_DEFINE_DRIVER),
include/freetype/internal/ftobjs.h (FT_DEFINE_RENDERER,
FT_DEFINE_MODULE), include/freetype/internal/ftserv.h
(FT_DEFINE_SERVICEDESCREC1, FT_DEFINE_SERVICEDESCREC2,
FT_DEFINE_SERVICEDESCREC3, FT_DEFINE_SERVICEDESCREC4,
FT_DEFINE_SERVICEDESCREC5, FT_DEFINE_SERVICEDESCREC6),
src/autofit/afpic.c (autofit_module_class_pic_init),
src/base/basepic.c (ft_base_pic_init), src/base/ftinit.c
(ft_create_default_module_classes), src/cff/cffparse.c
(FT_Create_Class_cff_field_handlers), src/cff/cffpic.c
(cff_driver_class_pic_init), src/pshinter/pshpic.c
(pshinter_module_class_pic_init), src/psnames/pspic.c
(psnames_module_class_pic_init), src/raster/rastpic.c
(ft_raster1_renderer_class_pic_init), src/sfnt/sfntpic.c
(sfnt_module_class_pic_init), src/sfnt/ttcmap.c
(FT_Create_Class_tt_cmap_classes), src/smooth/ftspic.c
(ft_smooth_renderer_class_pic_init), src/truetype/ttpic.c
(tt_driver_class_pic_init): Initialize allocation variable.
2012-08-27 11:23:41 +02:00
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CffModulePIC* container = NULL;
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2010-06-24 10:34:29 +02:00
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FT_Memory memory = library->memory;
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2009-04-05 17:12:03 +02:00
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/* allocate pointer, clear and set global container pointer */
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if ( FT_ALLOC ( container, sizeof ( *container ) ) )
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return error;
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2010-06-24 10:34:29 +02:00
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FT_MEM_SET( container, 0, sizeof ( *container ) );
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2009-04-05 17:12:03 +02:00
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pic_container->cff = container;
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2013-03-17 08:14:46 +01:00
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/* initialize pointer table - */
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/* this is how the module usually expects this data */
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2012-01-16 13:13:05 +01:00
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error = FT_Create_Class_cff_services( library,
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&container->cff_services );
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if ( error )
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2009-04-05 17:12:03 +02:00
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goto Exit;
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2013-03-17 08:14:46 +01:00
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2012-01-16 13:13:05 +01:00
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error = FT_Create_Class_cff_field_handlers(
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library, &container->cff_field_handlers );
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if ( error )
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2009-04-05 17:12:03 +02:00
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goto Exit;
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2013-03-17 08:14:46 +01:00
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2012-01-16 13:13:05 +01:00
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FT_Init_Class_cff_service_ps_info(
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library, &container->cff_service_ps_info );
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FT_Init_Class_cff_service_glyph_dict(
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library, &container->cff_service_glyph_dict );
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FT_Init_Class_cff_service_ps_name(
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library, &container->cff_service_ps_name );
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FT_Init_Class_cff_service_get_cmap_info(
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library, &container->cff_service_get_cmap_info );
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FT_Init_Class_cff_service_cid_info(
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library, &container->cff_service_cid_info );
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FT_Init_Class_cff_cmap_encoding_class_rec(
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library, &container->cff_cmap_encoding_class_rec );
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FT_Init_Class_cff_cmap_unicode_class_rec(
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library, &container->cff_cmap_unicode_class_rec );
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2013-03-17 08:14:46 +01:00
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Exit:
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2012-01-16 13:13:05 +01:00
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if ( error )
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cff_driver_class_pic_free( library );
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2009-04-05 17:12:03 +02:00
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return error;
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}
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#endif /* FT_CONFIG_OPTION_PIC */
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/* END */
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