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Edit File: Types.h

/*  GRAPHITE2 LICENSING

This library is free software; you can redistribute it and/or modify
    it under the terms of the GNU Lesser General Public License as published
    by the Free Software Foundation; either version 2.1 of License, or
    (at your option) any later version.

This program is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
    Lesser General Public License for more details.

You should also have received a copy of the GNU Lesser General Public
    License along with this library in the file named "LICENSE".
    If not, write to the Free Software Foundation, 51 Franklin Street,
    Suite 500, Boston, MA 02110-1335, USA or visit their web page on the
    internet at http://www.fsf.org/licenses/lgpl.html.

Alternatively, the contents of this file may be used under the terms
    of the Mozilla Public License (http://mozilla.org/MPL) or the GNU
    General Public License, as published by the Free Software Foundation,
    either version 2 of the License or (at your option) any later version.
*/
#pragma once

#include <stddef.h>

typedef unsigned char   gr_uint8;
typedef gr_uint8        gr_byte;
typedef signed char     gr_int8;
typedef unsigned short  gr_uint16;
typedef short           gr_int16;
typedef unsigned int    gr_uint32;
typedef int             gr_int32;

enum gr_encform {
  gr_utf8 = 1/*sizeof(uint8)*/, gr_utf16 = 2/*sizeof(uint16)*/, gr_utf32 = 4/*sizeof(uint32)*/
};

// Define API function declspec/attributes and how each supported compiler or OS
// allows us to specify them.
#if defined __GNUC__
  #define _gr2_and ,
  #define _gr2_tag_fn(a)        __attribute__((a))
  #define _gr2_deprecated_flag  deprecated
  #define _gr2_export_flag      visibility("default")
  #define _gr2_import_flag      visibility("default")
  #define _gr2_static_flag      visibility("hidden")
#endif

#if defined _WIN32 || defined __CYGWIN__
  #if defined __GNUC__  // These three will be redefined for Windows
    #undef _gr2_export_flag
    #undef _gr2_import_flag
    #undef _gr2_static_flag
  #else  // How MSVC sepcifies function level attributes adn deprecation
    #define _gr2_and
    #define _gr2_tag_fn(a)       __declspec(a)
    #define _gr2_deprecated_flag deprecated
  #endif
  #define _gr2_export_flag     dllexport
  #define _gr2_import_flag     dllimport
  #define _gr2_static_flag
#endif

#if defined GRAPHITE2_STATIC
  #define GR2_API             _gr2_tag_fn(_gr2_static_flag)
  #define GR2_DEPRECATED_API  _gr2_tag_fn(_gr2_deprecated_flag _gr2_and _gr2_static_flag)
#elif defined GRAPHITE2_EXPORTING
  #define GR2_API             _gr2_tag_fn(_gr2_export_flag)
  #define GR2_DEPRECATED_API  _gr2_tag_fn(_gr2_deprecated_flag _gr2_and _gr2_export_flag)
#else
  #define GR2_API             _gr2_tag_fn(_gr2_import_flag)
  #define GR2_DEPRECATED_API  _gr2_tag_fn(_gr2_deprecated_flag _gr2_and _gr2_import_flag)
#endif