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

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This commit is contained in:
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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2
src/thread/SDL_thread.c
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@@ -219,7 +219,7 @@ static void SDLCALL SDL_FreeErrBuf(void *data)
SDL_error *
SDL_GetErrBuf(void)
{
#if defined(SDL_THREADS_DISABLED)
#ifdef SDL_THREADS_DISABLED
return SDL_GetStaticErrBuf();
#else
static SDL_SpinLock tls_lock;

2
src/thread/SDL_thread_c.h
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@@ -24,7 +24,7 @@
#define SDL_thread_c_h_
/* Need the definitions of SYS_ThreadHandle */
#if defined(SDL_THREADS_DISABLED)
#ifdef SDL_THREADS_DISABLED
#include "generic/SDL_systhread_c.h"
#elif defined(SDL_THREAD_PTHREAD)
#include "pthread/SDL_systhread_c.h"

2
src/thread/generic/SDL_syscond.c
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@@ -32,7 +32,7 @@
* will be chosen at runtime), the function names need to be
* suffixed
*/
#if !defined(SDL_THREAD_GENERIC_COND_SUFFIX)
#ifndef SDL_THREAD_GENERIC_COND_SUFFIX
#define SDL_CreateCond_generic SDL_CreateCond
#define SDL_DestroyCond_generic SDL_DestroyCond
#define SDL_CondSignal_generic SDL_CondSignal

6
src/thread/generic/SDL_sysmutex.c
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@@ -72,7 +72,7 @@ void SDL_DestroyMutex(SDL_mutex *mutex)
/* Lock the mutex */
int SDL_LockMutex(SDL_mutex *mutex) SDL_NO_THREAD_SAFETY_ANALYSIS /* clang doesn't know about NULL mutexes */
{
#if defined(SDL_THREADS_DISABLED)
#ifdef SDL_THREADS_DISABLED
return 0;
#else
SDL_threadID this_thread;
@@ -101,7 +101,7 @@ int SDL_LockMutex(SDL_mutex *mutex) SDL_NO_THREAD_SAFETY_ANALYSIS /* clang doesn
/* try Lock the mutex */
int SDL_TryLockMutex(SDL_mutex *mutex)
{
#if defined(SDL_THREADS_DISABLED)
#ifdef SDL_THREADS_DISABLED
return 0;
#else
int retval = 0;
@@ -133,7 +133,7 @@ int SDL_TryLockMutex(SDL_mutex *mutex)
/* Unlock the mutex */
int SDL_UnlockMutex(SDL_mutex *mutex) SDL_NO_THREAD_SAFETY_ANALYSIS /* clang doesn't know about NULL mutexes */
{
#if defined(SDL_THREADS_DISABLED)
#ifdef SDL_THREADS_DISABLED
return 0;
#else
if (mutex == NULL) {

2
src/thread/generic/SDL_syssem.c
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@@ -24,7 +24,7 @@
#include "SDL_systhread_c.h"
#if defined(SDL_THREADS_DISABLED)
#ifdef SDL_THREADS_DISABLED
SDL_sem *
SDL_CreateSemaphore(Uint32 initial_value)

6
src/thread/psp/SDL_sysmutex.c
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@@ -75,7 +75,7 @@ void SDL_DestroyMutex(SDL_mutex *mutex)
/* Lock the mutex */
int SDL_LockMutex(SDL_mutex *mutex) SDL_NO_THREAD_SAFETY_ANALYSIS /* clang doesn't know about NULL mutexes */
{
#if defined(SDL_THREADS_DISABLED)
#ifdef SDL_THREADS_DISABLED
return 0;
#else
SceInt32 res = 0;
@@ -96,7 +96,7 @@ int SDL_LockMutex(SDL_mutex *mutex) SDL_NO_THREAD_SAFETY_ANALYSIS /* clang doesn
/* Try to lock the mutex */
int SDL_TryLockMutex(SDL_mutex *mutex)
{
#if defined(SDL_THREADS_DISABLED)
#ifdef SDL_THREADS_DISABLED
return 0;
#else
SceInt32 res = 0;
@@ -125,7 +125,7 @@ int SDL_TryLockMutex(SDL_mutex *mutex)
/* Unlock the mutex */
int SDL_UnlockMutex(SDL_mutex *mutex) SDL_NO_THREAD_SAFETY_ANALYSIS /* clang doesn't know about NULL mutexes */
{
#if defined(SDL_THREADS_DISABLED)
#ifdef SDL_THREADS_DISABLED
return 0;
#else
SceInt32 res = 0;

2
src/thread/pthread/SDL_sysmutex.c
View File

@@ -48,7 +48,7 @@ SDL_CreateMutex(void)
mutex = (SDL_mutex *)SDL_calloc(1, sizeof(*mutex));
if (mutex) {
pthread_mutexattr_init(&attr);
#if defined(SDL_THREAD_PTHREAD_RECURSIVE_MUTEX)
#ifdef SDL_THREAD_PTHREAD_RECURSIVE_MUTEX
pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);
#elif defined(SDL_THREAD_PTHREAD_RECURSIVE_MUTEX_NP)
pthread_mutexattr_setkind_np(&attr, PTHREAD_MUTEX_RECURSIVE_NP);

4
src/thread/pthread/SDL_systhread.c
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@@ -133,7 +133,7 @@ void SDL_SYS_SetupThread(const char *name)
#endif
}
#elif defined(HAVE_PTHREAD_SETNAME_NP)
#if defined(__NETBSD__)
#ifdef __NETBSD__
pthread_setname_np(pthread_self(), "%s", name);
#else
if (pthread_setname_np(pthread_self(), name) == ERANGE) {
@@ -176,7 +176,7 @@ SDL_ThreadID(void)
int SDL_SYS_SetThreadPriority(SDL_ThreadPriority priority)
{
#if defined(__RISCOS__)
#ifdef __RISCOS__
/* FIXME: Setting thread priority does not seem to be supported */
return 0;
#else

6
src/thread/vita/SDL_sysmutex.c
View File

@@ -71,7 +71,7 @@ void SDL_DestroyMutex(SDL_mutex *mutex)
/* Lock the mutex */
int SDL_LockMutex(SDL_mutex *mutex) SDL_NO_THREAD_SAFETY_ANALYSIS /* clang doesn't know about NULL mutexes */
{
#if defined(SDL_THREADS_DISABLED)
#ifdef SDL_THREADS_DISABLED
return 0;
#else
SceInt32 res = 0;
@@ -92,7 +92,7 @@ int SDL_LockMutex(SDL_mutex *mutex) SDL_NO_THREAD_SAFETY_ANALYSIS /* clang doesn
/* Try to lock the mutex */
int SDL_TryLockMutex(SDL_mutex *mutex)
{
#if defined(SDL_THREADS_DISABLED)
#ifdef SDL_THREADS_DISABLED
return 0;
#else
SceInt32 res = 0;
@@ -121,7 +121,7 @@ int SDL_TryLockMutex(SDL_mutex *mutex)
/* Unlock the mutex */
int SDL_UnlockMutex(SDL_mutex *mutex) SDL_NO_THREAD_SAFETY_ANALYSIS /* clang doesn't know about NULL mutexes */
{
#if defined(SDL_THREADS_DISABLED)
#ifdef SDL_THREADS_DISABLED
return 0;
#else
SceInt32 res = 0;