Add missing (void) to functions without arguments

libctru/include/3ds/linear.h

@@ -5,4 +5,4 @@ void* linearAlloc(size_t size); // returns a 16-byte aligned address
 void* linearMemAlign(size_t size, size_t alignment);
 void* linearRealloc(void* mem, size_t size); // not implemented yet
 void linearFree(void* mem);
-u32 linearSpaceFree(); // get free linear space in bytes
+u32 linearSpaceFree(void); // get free linear space in bytes

libctru/include/3ds/os.h

@@ -38,7 +38,7 @@ const char* osStrError(u32 error);
  *
  * This can be used to compare system versions easily with @ref SYSTEM_VERSION.
  */
-u32 osGetFirmVersion();
+u32 osGetFirmVersion(void);
 
 /**
  * @return the kernel version
@@ -49,12 +49,12 @@ u32 osGetFirmVersion();
  * if(osGetKernelVersion() > SYSTEM_VERSION(2,46,0)) printf("You are running 9.0 or higher\n");
  * @endcode
  */
-u32 osGetKernelVersion();
+u32 osGetKernelVersion(void);
 
 /**
  * @return number of milliseconds since 1st Jan 1900 00:00.
  */
-u64 osGetTime();
+u64 osGetTime(void);
 
 /**
  * @brief Returns the Wifi signal strength.
@@ -72,4 +72,4 @@ u64 osGetTime();
  *
  * @return the Wifi signal strength
  */
-u8 osGetWifiStrength();
+u8 osGetWifiStrength(void);

libctru/include/3ds/services/ac.h

@@ -1,7 +1,7 @@
 #pragma once
 
-Result acInit();
-Result acExit();
+Result acInit(void);
+Result acExit(void);
 
 Result ACU_GetWifiStatus(Handle* servhandle, u32 *out);
-Result ACU_WaitInternetConnection();
+Result ACU_WaitInternetConnection(void);

libctru/include/3ds/services/am.h

@@ -14,9 +14,9 @@ typedef struct
 } TitleList;
 
 
-Result amInit();
-Result amExit();
-Handle *amGetSessionHandle();
+Result amInit(void);
+Result amExit(void);
+Handle *amGetSessionHandle(void);
 
 /* AM_GetTitleCount()
 About: Gets the number of titles for a given mediatype
@@ -107,7 +107,7 @@ Result AM_DeleteAppTitle(u8 mediatype, u64 titleID);
 /* AM_InstallNativeFirm()
 About: Installs NATIVE_FIRM to NAND (firm0:/ & firm1:/) from a CXI
 */
-Result AM_InstallNativeFirm();
+Result AM_InstallNativeFirm(void);
 
 /* AM_GetTitleProductCode()
 About: Gets the product code of a title based on its title id.

libctru/include/3ds/services/hid.h

@@ -76,12 +76,12 @@ extern Handle hidMemHandle;
 extern vu32* hidSharedMem;
 
 Result hidInit(u32* sharedMem);
-void hidExit();
+void hidExit(void);
 
-void hidScanInput();
-u32 hidKeysHeld();
-u32 hidKeysDown();
-u32 hidKeysUp();
+void hidScanInput(void);
+u32 hidKeysHeld(void);
+u32 hidKeysDown(void);
+u32 hidKeysUp(void);
 void hidTouchRead(touchPosition* pos);
 void hidCircleRead(circlePosition* pos);
 void hidAccelRead(accelVector* vector);
@@ -98,9 +98,9 @@ void hidWaitForEvent(HID_Event id, bool nextEvent);
 #define circleRead hidCircleRead
 
 Result HIDUSER_GetHandles(Handle* outMemHandle, Handle *eventpad0, Handle *eventpad1, Handle *eventaccel, Handle *eventgyro, Handle *eventdebugpad);
-Result HIDUSER_EnableAccelerometer();
-Result HIDUSER_DisableAccelerometer();
-Result HIDUSER_EnableGyroscope();
-Result HIDUSER_DisableGyroscope();
+Result HIDUSER_EnableAccelerometer(void);
+Result HIDUSER_DisableAccelerometer(void);
+Result HIDUSER_EnableGyroscope(void);
+Result HIDUSER_DisableGyroscope(void);
 Result HIDUSER_GetGyroscopeRawToDpsCoefficient(float *coeff);
 Result HIDUSER_GetSoundVolume(u8 *volume); //Return the volume slider value (0-63)

libctru/include/3ds/services/httpc.h

@@ -12,8 +12,8 @@ typedef enum{
 
 #define HTTPC_RESULTCODE_DOWNLOADPENDING 0xd840a02b
 
-Result httpcInit();
-void httpcExit();
+Result httpcInit(void);
+void httpcExit(void);
 
 Result httpcOpenContext(httpcContext *context, char* url, u32 use_defaultproxy);//use_defaultproxy should be zero normally, unless you don't want HTTPC_SetProxyDefault() to be used automatically.
 Result httpcCloseContext(httpcContext *context);

libctru/include/3ds/services/ir.h

@@ -1,8 +1,8 @@
 #pragma once
 
 Result IRU_Initialize(u32 *sharedmem_addr, u32 sharedmem_size);//The permissions for the specified memory is set to RO. This memory must be already mapped.
-Result IRU_Shutdown();
-Handle IRU_GetServHandle();
+Result IRU_Shutdown(void);
+Handle IRU_GetServHandle(void);
 Result IRU_SendData(u8 *buf, u32 size, u32 wait);
 Result IRU_RecvData(u8 *buf, u32 size, u8 flag, u32 *transfercount, u32 wait);
 Result IRU_SetBitRate(u8 value);

libctru/include/3ds/services/irrst.h

@@ -10,10 +10,10 @@ extern Handle irrstMemHandle;
 extern vu32* irrstSharedMem;
 
 Result irrstInit(u32* sharedMem);
-void irrstExit();
+void irrstExit(void);
 
-void irrstScanInput();
-u32 irrstKeysHeld();
+void irrstScanInput(void);
+u32 irrstKeysHeld(void);
 void irrstCstickRead(circlePosition* pos);
 
 void irrstWaitForEvent(bool nextEvent);

libctru/include/3ds/services/mic.h

@@ -3,14 +3,14 @@
 //See also: http://3dbrew.org/wiki/MIC_Services
 
 Result MIC_Initialize(u32 *sharedmem, u32 sharedmem_size, u8 control, u8 recording, u8 unk0, u8 unk1, u8 unk2);//sharedmem_size = audiodata size + 4, aligned to 0x1000-bytes. The sharedmem ptr must be 0x1000-bytes aligned. The offical 3ds-sound app uses the following values for unk0-unk2: 3, 1, and 1.
-Result MIC_Shutdown();
-u32 MIC_GetSharedMemOffsetValue();
+Result MIC_Shutdown(void);
+u32 MIC_GetSharedMemOffsetValue(void);
 u32 MIC_ReadAudioData(u8 *outbuf, u32 readsize, u32 waitforevent);//Reads MIC audio data. When waitforevent is non-zero, this clears the event, then waits for MIC-module to signal it again when audio data is written to shared-mem. The return value is the actual byte-size of the read data.
 
 Result MIC_MapSharedMem(Handle handle, u32 size);
-Result MIC_UnmapSharedMem();
+Result MIC_UnmapSharedMem(void);
 Result MIC_cmd3_Initialize(u8 unk0, u8 unk1, u32 sharedmem_baseoffset, u32 sharedmem_endoffset, u8 unk2);
-Result MIC_cmd5();
+Result MIC_cmd5(void);
 Result MIC_GetCNTBit15(u8 *out);
 Result MIC_GetEventHandle(Handle *handle);
 Result MIC_SetControl(u8 value);//See here: http://3dbrew.org/wiki/MIC_Services

libctru/include/3ds/services/mvd.h

@@ -38,7 +38,7 @@ typedef struct {
 void mvdstdGenerateDefaultConfig(mvdstdConfig *config, u32 input_width, u32 input_height, u32 output_width, u32 output_height, u32 *vaddr_colorconv_indata, u32 *vaddr_outdata0, u32 *vaddr_outdata1_colorconv);
 
 Result mvdstdInit(mvdstdMode mode, mvdstdTypeInput input_type, mvdstdTypeOutput output_type, u32 size);//The input size isn't used when type==MVDTYPE_COLORFORMATCONV. Video processing / H.264 isn't supported currently.
-Result mvdstdShutdown();
+Result mvdstdShutdown(void);
 
 Result mvdstdSetConfig(mvdstdConfig *config);
 Result mvdstdProcessFrame(mvdstdConfig *config, u32 *h264_vaddr_inframe, u32 h264_inframesize, u32 h264_frameid);

libctru/include/3ds/services/news.h

@@ -5,8 +5,8 @@
 */
 
 
-Result newsInit();
-Result newsExit();
+Result newsInit(void);
+Result newsExit(void);
 
 /* NEWSU_AddNotification()
 About: Adds a notification to the home menu Notifications applet.

libctru/include/3ds/services/ns.h

@@ -4,8 +4,8 @@
 	Requires access to "ns:s" service
 */
 
-Result nsInit();
-Result nsExit();
+Result nsInit(void);
+Result nsExit(void);
 
 /* NS_LaunchTitle()
   titleid			TitleId of title to launch, if 0, gamecard assumed

libctru/include/3ds/services/pm.h

@@ -4,8 +4,8 @@
 	Requires access to "pm:app" service
 */
 
-Result pmInit();
-Result pmExit();
+Result pmInit(void);
+Result pmExit(void);
 
 /* PM_LaunchTitle()
 About: Launches a title

libctru/include/3ds/services/ps.h

@@ -28,8 +28,8 @@ typedef enum
 	Requires access to "ps:ps" service
 */
 
-Result psInit();
-Result psExit();
+Result psInit(void);
+Result psExit(void);
 
 /* PS_EncryptDecryptAes()
 About: Is an interface for the AES Engine, you can only use predetermined keyslots though.

libctru/include/3ds/services/ptm.h

@@ -1,7 +1,7 @@
 #pragma once
 
-Result ptmInit();
-Result ptmExit();
+Result ptmInit(void);
+Result ptmExit(void);
 
 Result PTMU_GetShellState(Handle* servhandle, u8 *out);
 Result PTMU_GetBatteryLevel(Handle* servhandle, u8 *out);

libctru/include/3ds/services/qtm.h

@@ -15,9 +15,9 @@ typedef struct {
 	u32 unk_x2c[5];//"Not used by System_Settings."
 } qtmHeadtrackingInfo;
 
-Result qtmInit();
-void qtmExit();
-bool qtmCheckInitialized();
+Result qtmInit(void);
+void qtmExit(void);
+bool qtmCheckInitialized(void);
 
 Result qtmGetHeadtrackingInfo(u64 val, qtmHeadtrackingInfo *out);//val is normally 0.
 bool qtmCheckHeadFullyDetected(qtmHeadtrackingInfo *info);

libctru/include/3ds/services/y2r.h

@@ -118,7 +118,7 @@ typedef struct
  *
  * This will internally get the handle of the service, and on success call Y2RU_DriverInitialize.
  */
-Result y2rInit();
+Result y2rInit(void);
 
 
 /**
@@ -126,7 +126,7 @@ Result y2rInit();
  *
  * This will internally call Y2RU_DriverFinalize and close the handle of the service.
  */
-Result y2rExit();
+Result y2rExit(void);
 
 
 /**

libctru/include/3ds/srv.h

@@ -1,13 +1,13 @@
 #pragma once
 
-Result srvInit();
-Result srvExit();
-Handle *srvGetSessionHandle();
-Result srvRegisterClient();
+Result srvInit(void);
+Result srvExit(void);
+Handle *srvGetSessionHandle(void);
+Result srvRegisterClient(void);
 Result srvGetServiceHandle(Handle* out, const char* name);
 Result srvRegisterService(Handle* out, const char* name, int maxSessions);
 Result srvUnregisterService(const char* name);
 
-Result srvPmInit();
+Result srvPmInit(void);
 Result srvRegisterProcess(u32 procid, u32 count, void *serviceaccesscontrol);
 Result srvUnregisterProcess(u32 procid);

libctru/include/3ds/vram.h

@@ -5,4 +5,4 @@ void* vramAlloc(size_t size); // returns a 16-byte aligned address
 void* vramMemAlign(size_t size, size_t alignment);
 void* vramRealloc(void* mem, size_t size); // not implemented yet
 void vramFree(void* mem);
-u32 vramSpaceFree(); // get free VRAM space in bytes
+u32 vramSpaceFree(void); // get free VRAM space in bytes

libctru/source/os.c

@@ -50,7 +50,7 @@ u32 osConvertOldLINEARMemToNew(u32 vaddr) {
 }
 
 //---------------------------------------------------------------------------------
-static datetime_t getSysTime() {
+static datetime_t getSysTime(void) {
 //---------------------------------------------------------------------------------
 	u32 s1, s2 = *__datetime_selector & 1;
 	datetime_t dt;
@@ -98,7 +98,7 @@ int __libctru_gtod(struct _reent *ptr, struct timeval *tp, struct timezone *tz)
 
 // Returns number of milliseconds since 1st Jan 1900 00:00.
 //---------------------------------------------------------------------------------
-u64 osGetTime() {
+u64 osGetTime(void) {
 //---------------------------------------------------------------------------------
 	datetime_t dt = getSysTime();
 
@@ -108,13 +108,13 @@ u64 osGetTime() {
 }
 
 //---------------------------------------------------------------------------------
-u32 osGetFirmVersion() {
+u32 osGetFirmVersion(void) {
 //---------------------------------------------------------------------------------
 	return (*(u32*)0x1FF80060) & ~0xFF;
 }
 
 //---------------------------------------------------------------------------------
-u32 osGetKernelVersion() {
+u32 osGetKernelVersion(void) {
 //---------------------------------------------------------------------------------
 	return (*(u32*)0x1FF80000) & ~0xFF;
 }

libctru/source/services/ac.c

@@ -6,14 +6,14 @@
 
 static Handle acHandle;
 
-Result acInit()
+Result acInit(void)
 {
 	Result ret = srvGetServiceHandle(&acHandle, "ac:u");
 	if(!ret)return ret;
 	return srvGetServiceHandle(&acHandle, "ac:i");
 }
 
-Result acExit()
+Result acExit(void)
 {
 	return svcCloseHandle(acHandle);
 }
@@ -82,7 +82,7 @@ Result ACU_GetWifiStatus(Handle* servhandle, u32 *out)
 	return (Result)cmdbuf[1];
 }
 
-Result ACU_WaitInternetConnection()
+Result ACU_WaitInternetConnection(void)
 {
 	Handle servhandle = 0;
 	Result ret=0;

libctru/source/services/am.c

@@ -8,7 +8,7 @@
 
 static Handle amHandle = 0;
 
-Result amInit()
+Result amInit(void)
 {
 	if(srvGetServiceHandle(&amHandle, "am:net") == 0)
 		return (Result)0;
@@ -19,12 +19,12 @@ Result amInit()
 	else return srvGetServiceHandle(&amHandle, "am:app");
 }
 
-Result amExit()
+Result amExit(void)
 {
 	return svcCloseHandle(amHandle);
 }
 
-Handle *amGetSessionHandle()
+Handle *amGetSessionHandle(void)
 {
 	return &amHandle;
 }
@@ -179,7 +179,7 @@ Result AM_DeleteAppTitle(u8 mediatype, u64 titleID)
 	return (Result)cmdbuf[1];
 }
 
-Result AM_InstallNativeFirm()
+Result AM_InstallNativeFirm(void)
 {
 	Result ret = 0;
 	u32 *cmdbuf = getThreadCommandBuffer();

libctru/source/services/hid.c

@@ -63,7 +63,7 @@ cleanup1:
 	return ret;
 }
 
-void hidExit()
+void hidExit(void)
 {
 	if(!hidInitialised) return;
 
@@ -110,7 +110,7 @@ u32 hidCheckSectionUpdateTime(vu32 *sharedmem_section, u32 id)
 	return 0;
 }
 
-void hidScanInput()
+void hidScanInput(void)
 {
 	u32 Id=0;
 
@@ -160,17 +160,17 @@ void hidScanInput()
 	}
 }
 
-u32 hidKeysHeld()
+u32 hidKeysHeld(void)
 {
 	return kHeld;
 }
 
-u32 hidKeysDown()
+u32 hidKeysDown(void)
 {
 	return kDown;
 }
 
-u32 hidKeysUp()
+u32 hidKeysUp(void)
 {
 	return kUp;
 }
@@ -214,7 +214,7 @@ Result HIDUSER_GetHandles(Handle* outMemHandle, Handle *eventpad0, Handle *event
 	return cmdbuf[1];
 }
 
-Result HIDUSER_EnableAccelerometer()
+Result HIDUSER_EnableAccelerometer(void)
 {
 	u32* cmdbuf=getThreadCommandBuffer();
 	cmdbuf[0]=0x110000; //request header code
@@ -225,7 +225,7 @@ Result HIDUSER_EnableAccelerometer()
 	return cmdbuf[1];
 }
 
-Result HIDUSER_DisableAccelerometer()
+Result HIDUSER_DisableAccelerometer(void)
 {
 	u32* cmdbuf=getThreadCommandBuffer();
 	cmdbuf[0]=0x120000; //request header code
@@ -236,7 +236,7 @@ Result HIDUSER_DisableAccelerometer()
 	return cmdbuf[1];
 }
 
-Result HIDUSER_EnableGyroscope()
+Result HIDUSER_EnableGyroscope(void)
 {
 	u32* cmdbuf=getThreadCommandBuffer();
 	cmdbuf[0]=0x130000; //request header code
@@ -247,7 +247,7 @@ Result HIDUSER_EnableGyroscope()
 	return cmdbuf[1];
 }
 
-Result HIDUSER_DisableGyroscope()
+Result HIDUSER_DisableGyroscope(void)
 {
 	u32* cmdbuf=getThreadCommandBuffer();
 	cmdbuf[0]=0x140000; //request header code

libctru/source/services/httpc.c

@@ -6,7 +6,7 @@
 
 Handle __httpc_servhandle = 0;
 
-Result httpcInit()
+Result httpcInit(void)
 {
 	Result ret=0;
 
@@ -21,7 +21,7 @@ Result httpcInit()
 	return 0;
 }
 
-void httpcExit()
+void httpcExit(void)
 {
 	if(__httpc_servhandle==0)return;
 

libctru/source/services/ir.c

@@ -10,7 +10,7 @@ static Handle iru_sharedmem_handle=0;
 static u32 *iru_sharedmem = NULL;
 static u32 iru_sharedmem_size = 0;
 
-Result irucmd_Initialize()
+Result irucmd_Initialize(void)
 {
 	Result ret = 0;
 	u32 *cmdbuf = getThreadCommandBuffer();
@@ -23,7 +23,7 @@ Result irucmd_Initialize()
 	return ret;
 }
 
-Result irucmd_Shutdown()
+Result irucmd_Shutdown(void)
 {
 	Result ret = 0;
 	u32 *cmdbuf = getThreadCommandBuffer();
@@ -52,7 +52,7 @@ Result irucmd_StartSendTransfer(u8 *buf, u32 size)
 	return ret;
 }
 
-Result irucmd_WaitSendTransfer()
+Result irucmd_WaitSendTransfer(void)
 {
 	Result ret = 0;
 	u32 *cmdbuf = getThreadCommandBuffer();
@@ -177,7 +177,7 @@ Result IRU_Initialize(u32 *sharedmem_addr, u32 sharedmem_size)
 	return ret;
 }
 
-Result IRU_Shutdown()
+Result IRU_Shutdown(void)
 {
 	Result ret = 0;
 
@@ -195,7 +195,7 @@ Result IRU_Shutdown()
 	return 0;
 }
 
-Handle IRU_GetServHandle()
+Handle IRU_GetServHandle(void)
 {
 	return iru_handle;
 }

libctru/source/services/irrst.c

@@ -53,7 +53,7 @@ cleanup1:
 	return ret;
 }
 
-void irrstExit()
+void irrstExit(void)
 {
 	if(!irrstUsed)return;
 
@@ -88,7 +88,7 @@ u32 irrstCheckSectionUpdateTime(vu32 *sharedmem_section, u32 id)
 	return 0;
 }
 
-void irrstScanInput()
+void irrstScanInput(void)
 {
 	if(!irrstUsed)return;
 	
@@ -105,7 +105,7 @@ void irrstScanInput()
 	}
 }
 
-u32 irrstKeysHeld()
+u32 irrstKeysHeld(void)
 {
 	if(irrstUsed)return kHeld;
 	return 0;

libctru/source/services/mic.c

@@ -54,7 +54,7 @@ Result MIC_Initialize(u32 *sharedmem, u32 sharedmem_size, u8 control, u8 recordi
 	return 0;
 }
 
-Result MIC_Shutdown()
+Result MIC_Shutdown(void)
 {
 	Result ret=0;
 
@@ -84,7 +84,7 @@ Result MIC_Shutdown()
 	return 0;
 }
 
-u32 MIC_GetSharedMemOffsetValue()
+u32 MIC_GetSharedMemOffsetValue(void)
 {
 	u32 pos = 0;
 
@@ -137,7 +137,7 @@ Result MIC_MapSharedMem(Handle handle, u32 size)
 	return (Result)cmdbuf[1];
 }
 
-Result MIC_UnmapSharedMem()
+Result MIC_UnmapSharedMem(void)
 {
 	Result ret=0;
 	u32 *cmdbuf = getThreadCommandBuffer();
@@ -166,7 +166,7 @@ Result MIC_cmd3_Initialize(u8 unk0, u8 unk1, u32 sharedmem_baseoffset, u32 share
 	return (Result)cmdbuf[1];
 }
 
-Result MIC_cmd5()
+Result MIC_cmd5(void)
 {
 	Result ret=0;
 	u32 *cmdbuf = getThreadCommandBuffer();

libctru/source/services/mvd.c

@@ -34,7 +34,7 @@ static Result mvdstdipc_Initialize(u32 *buf, u32 bufsize, Handle kprocess)
 	return cmdbuf[1];
 }
 
-static Result mvdstdipc_Shutdown()
+static Result mvdstdipc_Shutdown(void)
 {
 	u32* cmdbuf = getThreadCommandBuffer();
 	cmdbuf[0] = 0x00020000; //request header code
@@ -45,7 +45,7 @@ static Result mvdstdipc_Shutdown()
 	return cmdbuf[1];
 }
 
-static Result mvdstdipc_cmd18()
+static Result mvdstdipc_cmd18(void)
 {
 	u32* cmdbuf = getThreadCommandBuffer();
 	cmdbuf[0] = 0x00180000; //request header code
@@ -56,7 +56,7 @@ static Result mvdstdipc_cmd18()
 	return cmdbuf[1];
 }
 
-static Result mvdstdipc_cmd19()
+static Result mvdstdipc_cmd19(void)
 {
 	u32* cmdbuf = getThreadCommandBuffer();
 	cmdbuf[0] = 0x00190000; //request header code
@@ -67,7 +67,7 @@ static Result mvdstdipc_cmd19()
 	return cmdbuf[1];
 }
 
-static Result mvdstdipc_cmd1a()
+static Result mvdstdipc_cmd1a(void)
 {
 	u32* cmdbuf = getThreadCommandBuffer();
 	cmdbuf[0] = 0x001A0000; //request header code
@@ -173,7 +173,7 @@ Result mvdstdInit(mvdstdMode mode, mvdstdTypeInput input_type, mvdstdTypeOutput
 	return 0;
 }
 
-Result mvdstdShutdown()
+Result mvdstdShutdown(void)
 {
 	if(!mvdstdInitialized)return 0;
 

libctru/source/services/news.c

@@ -19,11 +19,11 @@ typedef struct {
 
 static Handle newsHandle = 0;
 
-Result newsInit() {
+Result newsInit(void) {
 	return srvGetServiceHandle(&newsHandle, "news:u");
 }
 
-Result newsExit() {
+Result newsExit(void) {
 	return svcCloseHandle(newsHandle);
 }
 

libctru/source/services/ns.c

@@ -6,12 +6,12 @@
 
 static Handle nsHandle;
 
-Result nsInit()
+Result nsInit(void)
 {
 	return srvGetServiceHandle(&nsHandle, "ns:s");	
 }
 
-Result nsExit()
+Result nsExit(void)
 {
 	return svcCloseHandle(nsHandle);
 }

libctru/source/services/pm.c

@@ -7,12 +7,12 @@
 
 static Handle pmHandle;
 
-Result pmInit()
+Result pmInit(void)
 {
 	return srvGetServiceHandle(&pmHandle, "pm:app");	
 }
 
-Result pmExit()
+Result pmExit(void)
 {
 	return svcCloseHandle(pmHandle);
 }

libctru/source/services/ps.c

@@ -6,12 +6,12 @@
 
 static Handle psHandle;
 
-Result psInit()
+Result psInit(void)
 {
 	return srvGetServiceHandle(&psHandle, "ps:ps");
 }
 
-Result psExit()
+Result psExit(void)
 {
 	return svcCloseHandle(psHandle);
 }

libctru/source/services/ptm.c

@@ -7,12 +7,12 @@
 
 static Handle ptmHandle;
 
-Result ptmInit()
+Result ptmInit(void)
 {
 	return srvGetServiceHandle(&ptmHandle, "ptm:u");	
 }
 
-Result ptmExit()
+Result ptmExit(void)
 {
 	return svcCloseHandle(ptmHandle);
 }

libctru/source/services/qtm.c

@@ -12,7 +12,7 @@ Handle qtmHandle;
 
 static bool qtmInitialized = false;
 
-Result qtmInit()
+Result qtmInit(void)
 {
 	Result ret=0;
 
@@ -25,7 +25,7 @@ Result qtmInit()
 	return 0;
 }
 
-void qtmExit()
+void qtmExit(void)
 {
 	if(!qtmInitialized)return;
 
@@ -33,7 +33,7 @@ void qtmExit()
 	qtmInitialized = false;
 }
 
-bool qtmCheckInitialized()
+bool qtmCheckInitialized(void)
 {
 	return qtmInitialized;
 }

libctru/source/srv.c

@@ -73,7 +73,7 @@ void __destroy_handle_list(void) {
 }
 
 
-Result srvInit()
+Result srvInit(void)
 {
 	Result rc = 0;
 
@@ -89,7 +89,7 @@ Result srvInit()
 	return rc;
 }
 
-Result srvExit()
+Result srvExit(void)
 {
 	if(g_srv_handle != 0)svcCloseHandle(g_srv_handle);
 
@@ -97,12 +97,12 @@ Result srvExit()
 	return 0;
 }
 
-Handle *srvGetSessionHandle()
+Handle *srvGetSessionHandle(void)
 {
 	return &g_srv_handle;
 }
 
-Result srvRegisterClient()
+Result srvRegisterClient(void)
 {
 	Result rc = 0;
 	
@@ -170,7 +170,7 @@ Result srvUnregisterService(const char* name)
 }
 
 // Old srv:pm interface, will only work on systems where srv:pm was a port (<7.X)
-Result srvPmInit()
+Result srvPmInit(void)
 {	
 	Result rc = 0;