forked from minhngoc25a/freetype2
Delete Jamfile.in, add include/freetype/ftlzw.h.
This commit is contained in:
Werner Lemberg
parent
42153c8842
commit
0113f26b85
135
Jamfile.in
135
Jamfile.in
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# FreeType 2 top Jamfile (c) 2001, 2002, 2003 David Turner
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#
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# The HDRMACRO is already defined in FTJam and is used to add
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# the content of certain macros to the list of included header
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# files.
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#
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# We can compile FreeType 2 with classic Jam however thanks to
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# the following code
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#
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if ! $(JAM_TOOLSET)
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{
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rule HDRMACRO
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{
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# nothing
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}
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}
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# We need to invoke a SubDir rule if the FT2 source directory top is not the
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# current directory. This allows us to build FreeType 2 as part of a larger
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# project easily.
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#
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if $(FT2_TOP) != $(DOT)
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{
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SubDir FT2_TOP ;
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}
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# The following macros define the include directory, the source directory,
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# and the final library name (without library extensions). They can be
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# replaced by other definitions when the library is compiled as part of
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# a larger project.
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#
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# Name of FreeType include directory during compilation.
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# This is relative to FT2_TOP.
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#
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FT2_INCLUDE_DIR ?= include ;
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# Name of FreeType source directory during compilation.
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# This is relative to FT2_TOP.
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#
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FT2_SRC_DIR ?= src ;
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# Name of final library, without extension.
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#
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FT2_LIB ?= $(LIBPREFIX)freetype ;
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# Define FT2_BUILD_INCLUDE to point to your build-specific directory.
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# This is prepended to FT2_INCLUDE_DIR. It can be used to specify
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# the location of a custom <ft2build.h> which will point to custom
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# versions of "ftmodule.h" and "ftoption.h", for example.
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#
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FT2_BUILD_INCLUDE ?= ;
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# The list of modules to compile on any given build of the library.
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# By default, this will contain _all_ modules defined in FT2_SRC_DIR.
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#
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# IMPORTANT: You'll need to change the content of "ftmodule.h" as well
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# if you modify this list or provide your own.
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#
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FT2_COMPONENTS ?= gzip # support for gzip-compressed files
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autohint # auto-hinter
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base # base component (public APIs)
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bdf # BDF font driver
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cache # cache sub-system
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cff # CFF/CEF font driver
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cid # PostScript CID-keyed font driver
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pcf # PCF font driver
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pfr # PFR/TrueDoc font driver
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psaux # common PostScript routines module
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pshinter # PostScript hinter module
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psnames # PostScript names handling
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raster # monochrome rasterizer
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smooth # anti-aliased rasterizer
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sfnt # SFNT-based format support routines
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truetype # TrueType font driver
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type1 # PostScript Type 1 font driver
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type42 # PostScript Type 42 (embedded TrueType) driver
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winfonts # Windows FON/FNT font driver
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;
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# Don't touch.
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#
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FT2_INCLUDE = $(FT2_BUILD_INCLUDE)
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[ FT2_SubDir $(FT2_INCLUDE_DIR) ] ;
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FT2_SRC = [ FT2_SubDir $(FT2_SRC_DIR) ] ;
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# Only used by FreeType developers.
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#
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if $(DEBUG_HINTER)
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{
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CCFLAGS += -DDEBUG_HINTER ;
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}
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# We need "freetype2/include" in the current include path in order to
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# compile any part of FreeType 2.
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#
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HDRS += $(FT2_INCLUDE) ;
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# Uncomment the following line if you want to build individual source files
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# for each FreeType 2 module. This is only useful during development, and
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# is better defined as an environment variable anyway!
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#
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# FT2_MULTI = true ;
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# The file <freetype/config/ftheader.h> is used to define macros that are
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# later used in #include statements. It needs to be parsed in order to
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# record these definitions.
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#
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HDRMACRO [ FT2_SubDir include freetype config ftheader.h ] ;
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HDRMACRO [ FT2_SubDir include freetype internal internal.h ] ;
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# Now include the Jamfile in "freetype2/src", used to drive the compilation
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# of each FreeType 2 component and/or module.
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#
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SubInclude FT2_TOP $(FT2_SRC_DIR) ;
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# Test files (hinter debugging). Only used by FreeType developers.
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#
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if $(DEBUG_HINTER)
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{
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SubInclude FT2_TOP tests ;
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}
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# end of top Jamfile
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@ -0,0 +1,99 @@
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/***************************************************************************/
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/* */
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/* ftlzw.h */
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/* */
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/* LZW-compressed stream support. */
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/* */
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/* Copyright 2004 by */
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/* David Turner, Robert Wilhelm, and Werner Lemberg. */
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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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#ifndef __FTLZW_H__
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#define __FTLZW_H__
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#include <ft2build.h>
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#include FT_FREETYPE_H
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#ifdef FREETYPE_H
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#error "freetype.h of FreeType 1 has been loaded!"
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#error "Please fix the directory search order for header files"
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#error "so that freetype.h of FreeType 2 is found first."
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#endif
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FT_BEGIN_HEADER
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/*************************************************************************/
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/* */
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/* <Section> */
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/* lzw */
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/* */
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/* <Title> */
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/* LZW Streams */
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/* */
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/* <Abstract> */
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/* Using LZW-compressed font files */
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/* */
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/* <Description> */
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/* This section contains the declaration of LZW-specific functions. */
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/* */
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/*************************************************************************/
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/************************************************************************
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*
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* @function:
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* FT_Stream_OpenLZW
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*
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* @description:
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* Open a new stream to parse LZW-compressed font files. This is
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* mainly used to support the compressed *.pcf.Z fonts that come
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* with XFree86.
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*
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* @input:
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* stream :: The target embedding stream.
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*
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* source :: The source stream.
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*
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* @return:
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* FreeType error code. 0 means success.
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*
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* @note:
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* The source stream must be opened _before_ calling this function.
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*
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* Calling the internal function FT_Stream_Close on the new stream will
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* *not* call FT_Stream_Close on the source stream. None of the stream
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* objects will be released to the heap.
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*
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* The stream implementation is very basic and resets the decompression
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* process each time seeking backwards is needed within the stream
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*
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* In certain builds of the library, LZW compression recognition is
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* automatically handled when calling @FT_New_Face or @FT_Open_Face.
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* This means that if no font driver is capable of handling the raw
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* compressed file, the library will try to open a LZW stream from it
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* and re-open the face with it.
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*
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* This function may return "FT_Err_Unimplemented" if your build of
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* FreeType was not compiled with LZW support.
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*/
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FT_EXPORT( FT_Error )
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FT_Stream_OpenLZW( FT_Stream stream,
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FT_Stream source );
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/* */
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FT_END_HEADER
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#endif /* __FTLZW_H__ */
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/* END */
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