FM / freetype

/usr/include/freetype2/freetype

Name	Size	Mode	Actions
config/	-	0755	rm
freetype.h	165119	0644	edit dl rm
ftadvanc.h	5470	0644	edit dl rm
ftbbox.h	2638	0644	edit dl rm
ftbdf.h	5322	0644	edit dl rm
ftbitmap.h	9051	0644	edit dl rm
ftbzip2.h	2786	0644	edit dl rm
ftcache.h	33858	0644	edit dl rm
ftchapters.h	2510	0644	edit dl rm
ftcid.h	4022	0644	edit dl rm
ftcolor.h	8913	0644	edit dl rm
ftdriver.h	47220	0644	edit dl rm
fterrdef.h	12336	0644	edit dl rm
fterrors.h	9291	0644	edit dl rm
ftfntfmt.h	2213	0644	edit dl rm
ftgasp.h	4138	0644	edit dl rm
ftglyph.h	18491	0644	edit dl rm
ftgxval.h	10625	0644	edit dl rm
ftgzip.h	4211	0644	edit dl rm
ftimage.h	39895	0644	edit dl rm
ftincrem.h	10310	0644	edit dl rm
ftlcdfil.h	11739	0644	edit dl rm
ftlist.h	7100	0644	edit dl rm
ftlzw.h	2768	0644	edit dl rm
ftmac.h	7771	0644	edit dl rm
ftmm.h	21793	0644	edit dl rm
ftmodapi.h	21777	0644	edit dl rm
ftmoderr.h	6601	0644	edit dl rm
ftotval.h	5346	0644	edit dl rm
ftoutln.h	17870	0644	edit dl rm
ftparams.h	5592	0644	edit dl rm
ftpfr.h	4910	0644	edit dl rm
ftrender.h	6625	0644	edit dl rm
ftsizes.h	4288	0644	edit dl rm
ftsnames.h	7730	0644	edit dl rm
ftstroke.h	21773	0644	edit dl rm
ftsynth.h	3362	0644	edit dl rm
ftsystem.h	8518	0644	edit dl rm
fttrigon.h	7411	0644	edit dl rm
fttypes.h	14487	0644	edit dl rm
ftwinfnt.h	7966	0644	edit dl rm
t1tables.h	22829	0644	edit dl rm
ttnameid.h	58769	0644	edit dl rm
tttables.h	25231	0644	edit dl rm
tttags.h	5092	0644	edit dl rm

Edit: /usr/include/freetype2/freetype/ftgzip.h (4211B)

/****************************************************************************
 *
 * ftgzip.h
 *
 *   Gzip-compressed stream support.
 *
 * Copyright (C) 2002-2020 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.
 *
 */

#ifndef FTGZIP_H_
#define FTGZIP_H_

#include <freetype/freetype.h>

#ifdef FREETYPE_H
#error "freetype.h of FreeType 1 has been loaded!"
#error "Please fix the directory search order for header files"
#error "so that freetype.h of FreeType 2 is found first."
#endif

FT_BEGIN_HEADER

/**************************************************************************
   *
   * @section:
   *   gzip
   *
   * @title:
   *   GZIP Streams
   *
   * @abstract:
   *   Using gzip-compressed font files.
   *
   * @description:
   *   In certain builds of the library, gzip compression recognition is
   *   automatically handled when calling @FT_New_Face or @FT_Open_Face.
   *   This means that if no font driver is capable of handling the raw
   *   compressed file, the library will try to open a gzipped stream from it
   *   and re-open the face with it.
   *
   *   The stream implementation is very basic and resets the decompression
   *   process each time seeking backwards is needed within the stream,
   *   which significantly undermines the performance.
   *
   *   This section contains the declaration of Gzip-specific functions.
   *
   */

/**************************************************************************
   *
   * @function:
   *   FT_Stream_OpenGzip
   *
   * @description:
   *   Open a new stream to parse gzip-compressed font files.  This is mainly
   *   used to support the compressed `*.pcf.gz` fonts that come with
   *   XFree86.
   *
   * @input:
   *   stream ::
   *     The target embedding stream.
   *
   *   source ::
   *     The source stream.
   *
   * @return:
   *   FreeType error code.  0~means success.
   *
   * @note:
   *   The source stream must be opened _before_ calling this function.
   *
   *   Calling the internal function `FT_Stream_Close` on the new stream will
   *   **not** call `FT_Stream_Close` on the source stream.  None of the
   *   stream objects will be released to the heap.
   *
   *   This function may return `FT_Err_Unimplemented_Feature` if your build
   *   of FreeType was not compiled with zlib support.
   */
  FT_EXPORT( FT_Error )
  FT_Stream_OpenGzip( FT_Stream  stream,
                      FT_Stream  source );

/**************************************************************************
   *
   * @function:
   *   FT_Gzip_Uncompress
   *
   * @description:
   *   Decompress a zipped input buffer into an output buffer.  This function
   *   is modeled after zlib's `uncompress` function.
   *
   * @input:
   *   memory ::
   *     A FreeType memory handle.
   *
   *   input ::
   *     The input buffer.
   *
   *   input_len ::
   *     The length of the input buffer.
   *
   * @output:
   *   output ::
   *     The output buffer.
   *
   * @inout:
   *   output_len ::
   *     Before calling the function, this is the total size of the output
   *     buffer, which must be large enough to hold the entire uncompressed
   *     data (so the size of the uncompressed data must be known in
   *     advance).  After calling the function, `output_len` is the size of
   *     the used data in `output`.
   *
   * @return:
   *   FreeType error code.  0~means success.
   *
   * @note:
   *   This function may return `FT_Err_Unimplemented_Feature` if your build
   *   of FreeType was not compiled with zlib support.
   *
   * @since:
   *   2.5.1
   */
  FT_EXPORT( FT_Error )
  FT_Gzip_Uncompress( FT_Memory       memory,
                      FT_Byte*        output,
                      FT_ULong*       output_len,
                      const FT_Byte*  input,
                      FT_ULong        input_len );

/* */

FT_END_HEADER

#endif /* FTGZIP_H_ */

/* END */

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