Util: Add THREAD_EXIT macro

include/mgba-util/platform/3ds/threading.h

@@ -12,6 +12,7 @@
 #include <malloc.h>
 
 #define THREAD_ENTRY void
+#define THREAD_EXIT(RES) return
 typedef ThreadFunc ThreadEntry;
 
 typedef LightLock Mutex;

include/mgba-util/platform/posix/threading.h

@@ -20,6 +20,7 @@ CXX_GUARD_START
 
 #define THREAD_ENTRY void*
 typedef THREAD_ENTRY (*ThreadEntry)(void*);
+#define THREAD_EXIT(RES) return RES
 
 typedef pthread_t Thread;
 typedef pthread_mutex_t Mutex;

include/mgba-util/platform/psp2/threading.h

@@ -17,6 +17,7 @@ typedef struct {
 } Condition;
 #define THREAD_ENTRY int
 typedef THREAD_ENTRY (*ThreadEntry)(void*);
+#define THREAD_EXIT(RES) return RES
 
 static inline int MutexInit(Mutex* mutex) {
 	Mutex id = sceKernelCreateMutex("mutex", 0, 0, 0);

include/mgba-util/platform/switch/threading.h

@@ -11,6 +11,7 @@
 #include <switch.h>
 
 #define THREAD_ENTRY void
+#define THREAD_EXIT(RES) return
 typedef ThreadFunc ThreadEntry;
 typedef CondVar Condition;
 

include/mgba-util/platform/windows/threading.h

@@ -12,6 +12,7 @@
 #include <windows.h>
 #define THREAD_ENTRY DWORD WINAPI
 typedef THREAD_ENTRY ThreadEntry(LPVOID);
+#define THREAD_EXIT(RES) return RES
 
 typedef HANDLE Thread;
 typedef CRITICAL_SECTION Mutex;

src/core/rewind.c

@@ -176,7 +176,7 @@ THREAD_ENTRY _rewindThread(void* context) {
 		rewindContext->ready = false;
 	}
 	MutexUnlock(&rewindContext->mutex);
-	return 0;
+	THREAD_EXIT(0);
 }
 #endif
 

src/feature/editline/cli-el-backend.c

@@ -159,6 +159,7 @@ static THREAD_ENTRY _promptThread(void* context) {
 		ConditionWait(&elbe->promptWrite, &elbe->promptMutex);
 	}
 	MutexUnlock(&elbe->promptMutex);
+	THREAD_EXIT(0);
 }
 
 static int CLIDebuggerEditLinePoll(struct CLIDebuggerBackend* be, int32_t timeoutMs) {

src/feature/gui/gui-runner.c

@@ -841,5 +841,6 @@ THREAD_ENTRY mGUIAutosaveThread(void* context) {
 		}
 	}
 	MutexUnlock(&autosave->mutex);
+	THREAD_EXIT(0);
 }
 #endif

src/feature/thread-proxy.c

@@ -207,7 +207,7 @@ static THREAD_ENTRY _proxyThread(void* logger) {
 		}
 	}
 	MutexUnlock(&proxyRenderer->mutex);
-	return 0;
+	THREAD_EXIT(0);
 }
 
 #endif

src/platform/psp2/psp2-context.c

@@ -129,7 +129,7 @@ static THREAD_ENTRY _audioThread(void* context) {
 		sceAudioOutOutput(audioPort, buffer);
 	}
 	sceAudioOutReleasePort(audioPort);
-	return 0;
+	THREAD_EXIT(0);
 }
 
 static void _sampleRotation(struct mRotationSource* source) {

src/platform/test/cinema-main.c

@@ -1365,6 +1365,7 @@ static THREAD_ENTRY CInemaJob(void* context) {
 	CIflush(&stream.err, stderr);
 	StringListDeinit(&stream.err.lines);
 	StringListDeinit(&stream.err.partial);
+	THREAD_EXIT(0);
 }
 
 void _log(struct mLogger* log, int category, enum mLogLevel level, const char* format, va_list args) {