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31#ifdef SDL_begin_code_h
32#error Nested inclusion of begin_code.h
34#define SDL_begin_code_h
37# if defined(__GNUC__) && (__GNUC__ >= 4)
38# define SDL_DEPRECATED __attribute__((deprecated))
40# define SDL_DEPRECATED
46# define SDL_UNUSED __attribute__((unused))
54# if defined(__WIN32__) || defined(__WINRT__) || defined(__CYGWIN__) || defined(__GDK__)
56# define DECLSPEC __declspec(dllexport)
60# elif defined(__OS2__)
62# define DECLSPEC __declspec(dllexport)
67# if defined(__GNUC__) && __GNUC__ >= 4
68# define DECLSPEC __attribute__ ((visibility("default")))
77#if (defined(__WIN32__) || defined(__WINRT__) || defined(__GDK__)) && !defined(__GNUC__)
78#define SDLCALL __cdecl
79#elif defined(__OS2__) || defined(__EMX__)
80#define SDLCALL _System
81# if defined (__GNUC__) && !defined(_System)
100#if defined(_MSC_VER) || defined(__MWERKS__) || defined(__BORLANDC__)
102#pragma warning(disable: 4103)
105#pragma clang diagnostic ignored "-Wpragma-pack"
120#define SDL_INLINE __inline__
121#elif defined(_MSC_VER) || defined(__BORLANDC__) || \
122 defined(__DMC__) || defined(__SC__) || \
123 defined(__WATCOMC__) || defined(__LCC__) || \
124 defined(__DECC) || defined(__CC_ARM)
125#define SDL_INLINE __inline
127#define __inline__ __inline
130#define SDL_INLINE inline
132#define __inline__ inline
137#ifndef SDL_FORCE_INLINE
139#define SDL_FORCE_INLINE __forceinline
140#elif ( (defined(__GNUC__) && (__GNUC__ >= 4)) || defined(__clang__) )
141#define SDL_FORCE_INLINE __attribute__((always_inline)) static __inline__
143#define SDL_FORCE_INLINE static SDL_INLINE
149#define SDL_NORETURN __attribute__((noreturn))
150#elif defined(_MSC_VER)
151#define SDL_NORETURN __declspec(noreturn)
158#if !defined(__MACH__)
163#define NULL ((void *)0)
168#ifndef SDL_FALLTHROUGH
169#if (defined(__cplusplus) && __cplusplus >= 201703L) || \
170 (defined(__STDC_VERSION__) && __STDC_VERSION__ >= 202000L)
171#define SDL_FALLTHROUGH [[fallthrough]]
173#if defined(__has_attribute)
174#define SDL_HAS_FALLTHROUGH __has_attribute(__fallthrough__)
176#define SDL_HAS_FALLTHROUGH 0
178#if SDL_HAS_FALLTHROUGH && \
179 ((defined(__GNUC__) && __GNUC__ >= 7) || \
180 (defined(__clang_major__) && __clang_major__ >= 10))
181#define SDL_FALLTHROUGH __attribute__((__fallthrough__))
183#define SDL_FALLTHROUGH do {} while (0)
185#undef SDL_HAS_FALLTHROUGH