---

public-macros.h

/**************************************************************************** * * config/public-macros.h * * Define a set of compiler macros used in public FreeType headers. * * Copyright (C) 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. * */ /* * The definitions in this file are used by the public FreeType headers * and thus should be considered part of the public API. * * Other compiler-specific macro definitions that are not exposed by the * FreeType API should go into * `include/freetype/internal/compiler-macros.h` instead. */ #ifndef FREETYPE_CONFIG_PUBLIC_MACROS_H_ #define FREETYPE_CONFIG_PUBLIC_MACROS_H_ /* * `FT_BEGIN_HEADER` and `FT_END_HEADER` might have already been defined * by `freetype/config/ftheader.h`, but we don't want to include this * header here, so redefine the macros here only when needed. Their * definition is very stable, so keeping them in sync with the ones in the * header should not be a maintenance issue. */ #ifndef FT_BEGIN_HEADER #ifdef __cplusplus #define FT_BEGIN_HEADER extern "C" { #else #define FT_BEGIN_HEADER /* empty */ #endif #endif /* FT_BEGIN_HEADER */ #ifndef FT_END_HEADER #ifdef __cplusplus #define FT_END_HEADER } #else #define FT_END_HEADER /* empty */ #endif #endif /* FT_END_HEADER */ FT_BEGIN_HEADER /* * Mark a function declaration as public. This ensures it will be * properly exported to client code. Place this before a function * declaration. * * NOTE: This macro should be considered an internal implementation * detail, and not part of the FreeType API. It is only defined here * because it is needed by `FT_EXPORT`. */ /* Visual C, mingw */ #if defined( _WIN32 ) #if defined( FT2_BUILD_LIBRARY ) && defined( DLL_EXPORT ) #define FT_PUBLIC_FUNCTION_ATTRIBUTE __declspec( dllexport ) #elif defined( DLL_IMPORT ) #define FT_PUBLIC_FUNCTION_ATTRIBUTE __declspec( dllimport ) #endif /* gcc, clang */ #elif ( defined( __GNUC__ ) && __GNUC__ >= 4 ) || defined( __clang__ ) #define FT_PUBLIC_FUNCTION_ATTRIBUTE \ __attribute__(( visibility( "default" ) )) /* Sun */ #elif defined( __SUNPRO_C ) && __SUNPRO_C >= 0x550 #define FT_PUBLIC_FUNCTION_ATTRIBUTE __global #endif #ifndef FT_PUBLIC_FUNCTION_ATTRIBUTE #define FT_PUBLIC_FUNCTION_ATTRIBUTE /* empty */ #endif /* * Define a public FreeType API function. This ensures it is properly * exported or imported at build time. The macro parameter is the * function's return type as in: * * FT_EXPORT( FT_Bool ) * FT_Object_Method( FT_Object obj, * ... ); * * NOTE: This requires that all `FT_EXPORT` uses are inside * `FT_BEGIN_HEADER ... FT_END_HEADER` blocks. This guarantees that the * functions are exported with C linkage, even when the header is included * by a C++ source file. */ #define FT_EXPORT( x ) FT_PUBLIC_FUNCTION_ATTRIBUTE extern x /* * `FT_UNUSED` indicates that a given parameter is not used -- this is * only used to get rid of unpleasant compiler warnings. * * Technically, this was not meant to be part of the public API, but some * third-party code depends on it. */ #ifndef FT_UNUSED #define FT_UNUSED( arg ) ( (arg) = (arg) ) #endif FT_END_HEADER #endif /* FREETYPE_CONFIG_PUBLIC_MACROS_H_ */

---

docroot: /home/induvedam/public_html

---

curdir: /usr/include/freetype2/freetype/config

	.		184
	..		4096
X	ftconfig-64.h		1901
X	ftconfig.h		257
X	ftheader.h		23593
X	ftmodule.h		1027
X	ftoption.h		39134
X	ftstdlib.h		4307
X	integer-types.h		7036
X	mac-support.h		1597
X	public-macros.h		3668