Update bundled freetype to 2.6.1

third_party/freetype/include/ftgzip.h

Index: third_party/freetype/include/ftgzip.h
diff --git a/third_party/freetype/include/ftgzip.h b/third_party/freetype/include/ftgzip.h
deleted file mode 100644
index eb346c6dc781d3f2da723b9dcc81d68a49033456..0000000000000000000000000000000000000000
--- a/third_party/freetype/include/ftgzip.h
+++ /dev/null
@@ -1,148 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  ftgzip.h                                                               */
-/*                                                                         */
-/*    Gzip-compressed stream support.                                      */
-/*                                                                         */
-/*  Copyright 2002-2004, 2006, 2013 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 <ft2build.h>
-#include FT_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>                                                         */
-  /*    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.
-  *
-  *   The stream implementation is very basic and resets the decompression
-  *   process each time seeking backwards is needed within the stream.
-  *
-  *   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.
-  *
-  *   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 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.
-  */
-  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 */