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Use #ifdef/#ifndef instead of #if defined/#if \!defined

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Anonymous Maarten 2023-03-30 20:26:31 +02:00 • committed by Anonymous Maarten
parent 308bcbbe76
commit b6ae281e97
129 changed files with 450 additions and 450 deletions
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10
include/SDL3/SDL_begin_code.h
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@ -99,7 +99,7 @@
#endif /* Compiler needs structure packing set */
#ifndef SDL_INLINE
#if defined(__GNUC__)
#ifdef __GNUC__
#define SDL_INLINE __inline__
#elif defined(_MSC_VER) || defined(__BORLANDC__) || \
defined(__DMC__) || defined(__SC__) || \
@ -118,7 +118,7 @@
#endif /* SDL_INLINE not defined */
#ifndef SDL_FORCE_INLINE
#if defined(_MSC_VER)
#ifdef _MSC_VER
#define SDL_FORCE_INLINE __forceinline
#elif ( (defined(__GNUC__) && (__GNUC__ >= 4)) || defined(__clang__) )
#define SDL_FORCE_INLINE __attribute__((always_inline)) static __inline__
@ -128,7 +128,7 @@
#endif /* SDL_FORCE_INLINE not defined */
#ifndef SDL_NORETURN
#if defined(__GNUC__)
#ifdef __GNUC__
#define SDL_NORETURN __attribute__((noreturn))
#elif defined(_MSC_VER)
#define SDL_NORETURN __declspec(noreturn)
@ -138,7 +138,7 @@
#endif /* SDL_NORETURN not defined */
/* Apparently this is needed by several Windows compilers */
#if !defined(__MACH__)
#ifndef __MACH__
#ifndef NULL
#ifdef __cplusplus
#define NULL 0
@ -153,7 +153,7 @@
(defined(__STDC_VERSION__) && __STDC_VERSION__ >= 202000L)
#define SDL_FALLTHROUGH [[fallthrough]]
#else
#if defined(__has_attribute)
#ifdef __has_attribute
#define SDL_HAS_FALLTHROUGH __has_attribute(__fallthrough__)
#else
#define SDL_HAS_FALLTHROUGH 0