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Fix warning for Android NDK compiler: "function declaration without a prototype is deprecated in all versions of C [-Wstrict-prototypes]"

Browse source 
https://stackoverflow.com/questions/42125/warning-error-function-declaration-isnt-a-prototype
In C int foo() and int foo(void) are different functions. int foo() accepts an arbitrary number of arguments, while int foo(void) accepts 0 arguments. In C++ they mean the same thing.
This commit is contained in:
Amir 2024-07-17 22:09:32 +04:00 • committed by Sam Lantinga
parent 94c40fb3c9
commit 5db08b86ca
44 changed files with 101 additions and 101 deletions
Download patch file Download diff file Expand all files Collapse all files

2
src/audio/SDL_audioresample.c
View file

@ -453,7 +453,7 @@ static float Sinc(float *table, int x, int y)
static Cubic ResamplerFilter[RESAMPLER_SAMPLES_PER_ZERO_CROSSING][RESAMPLER_SAMPLES_PER_FRAME]; static Cubic ResamplerFilter[RESAMPLER_SAMPLES_PER_ZERO_CROSSING][RESAMPLER_SAMPLES_PER_FRAME];
static void GenerateResamplerFilter() static void GenerateResamplerFilter(void)
{ {
enum enum
{ {

2
src/audio/pipewire/SDL_pipewire.c
View file

@ -179,7 +179,7 @@ static int load_pipewire_syms(void)
return 0; return 0;
} }
static int init_pipewire_library() static int init_pipewire_library(void)
{ {
if (!load_pipewire_library()) { if (!load_pipewire_library()) {
if (!load_pipewire_syms()) { if (!load_pipewire_syms()) {

18
src/core/SDL_core_unsupported.c
View file

@ -97,7 +97,7 @@ void SDL_UnregisterApp(void)
/* Returns SDL_WinRT_DeviceFamily enum */ /* Returns SDL_WinRT_DeviceFamily enum */
SDL_DECLSPEC int SDLCALL SDL_GetWinRTDeviceFamily(void); SDL_DECLSPEC int SDLCALL SDL_GetWinRTDeviceFamily(void);
int SDL_GetWinRTDeviceFamily() int SDL_GetWinRTDeviceFamily(void)
{ {
SDL_Unsupported(); SDL_Unsupported();
return 0; /* SDL_WINRT_DEVICEFAMILY_UNKNOWN */ return 0; /* SDL_WINRT_DEVICEFAMILY_UNKNOWN */
@ -115,20 +115,20 @@ const char *SDL_GetWinRTFSPath(int pathType)
#ifndef SDL_PLATFORM_ANDROID #ifndef SDL_PLATFORM_ANDROID
SDL_DECLSPEC void SDLCALL SDL_SendAndroidBackButton(void); SDL_DECLSPEC void SDLCALL SDL_SendAndroidBackButton(void);
void SDL_SendAndroidBackButton() void SDL_SendAndroidBackButton(void)
{ {
SDL_Unsupported(); SDL_Unsupported();
} }
SDL_DECLSPEC void *SDLCALL SDL_GetAndroidActivity(void); SDL_DECLSPEC void *SDLCALL SDL_GetAndroidActivity(void);
void *SDL_GetAndroidActivity() void *SDL_GetAndroidActivity(void)
{ {
SDL_Unsupported(); SDL_Unsupported();
return NULL; return NULL;
} }
SDL_DECLSPEC const char *SDLCALL SDL_GetAndroidCachePath(void); SDL_DECLSPEC const char *SDLCALL SDL_GetAndroidCachePath(void);
const char* SDL_GetAndroidCachePath() const char* SDL_GetAndroidCachePath(void)
{ {
SDL_Unsupported(); SDL_Unsupported();
return NULL; return NULL;
@ -136,7 +136,7 @@ const char* SDL_GetAndroidCachePath()
SDL_DECLSPEC const char *SDLCALL SDL_GetAndroidExternalStoragePath(void); SDL_DECLSPEC const char *SDLCALL SDL_GetAndroidExternalStoragePath(void);
const char* SDL_GetAndroidExternalStoragePath() const char* SDL_GetAndroidExternalStoragePath(void)
{ {
SDL_Unsupported(); SDL_Unsupported();
return NULL; return NULL;
@ -156,7 +156,7 @@ const char *SDL_GetAndroidInternalStoragePath(void)
} }
SDL_DECLSPEC void *SDLCALL SDL_GetAndroidJNIEnv(void); SDL_DECLSPEC void *SDLCALL SDL_GetAndroidJNIEnv(void);
void *SDL_GetAndroidJNIEnv() void *SDL_GetAndroidJNIEnv(void)
{ {
SDL_Unsupported(); SDL_Unsupported();
return NULL; return NULL;
@ -192,20 +192,20 @@ int SDL_ShowAndroidToast(const char* message, int duration, int gravity, int xof
} }
SDL_DECLSPEC int SDLCALL SDL_GetAndroidSDKVersion(void); SDL_DECLSPEC int SDLCALL SDL_GetAndroidSDKVersion(void);
int SDL_GetAndroidSDKVersion() int SDL_GetAndroidSDKVersion(void)
{ {
return SDL_Unsupported(); return SDL_Unsupported();
} }
SDL_DECLSPEC SDL_bool SDLCALL SDL_IsAndroidTV(void); SDL_DECLSPEC SDL_bool SDLCALL SDL_IsAndroidTV(void);
SDL_bool SDL_IsAndroidTV() SDL_bool SDL_IsAndroidTV(void)
{ {
SDL_Unsupported(); SDL_Unsupported();
return SDL_FALSE; return SDL_FALSE;
} }
SDL_DECLSPEC SDL_bool SDLCALL SDL_IsChromebook(void); SDL_DECLSPEC SDL_bool SDLCALL SDL_IsChromebook(void);
SDL_bool SDL_IsChromebook() SDL_bool SDL_IsChromebook(void)
{ {
SDL_Unsupported(); SDL_Unsupported();
return SDL_FALSE; return SDL_FALSE;

16
src/core/android/SDL_android.c
View file

@ -898,18 +898,18 @@ JNIEXPORT void JNICALL SDL_JAVA_INTERFACE(onNativeDropFile)(
} }
/* Lock / Unlock Mutex */ /* Lock / Unlock Mutex */
void Android_ActivityMutex_Lock() void Android_ActivityMutex_Lock(void)
{ {
SDL_LockMutex(Android_ActivityMutex); SDL_LockMutex(Android_ActivityMutex);
} }
void Android_ActivityMutex_Unlock() void Android_ActivityMutex_Unlock(void)
{ {
SDL_UnlockMutex(Android_ActivityMutex); SDL_UnlockMutex(Android_ActivityMutex);
} }
/* Lock the Mutex when the Activity is in its 'Running' state */ /* Lock the Mutex when the Activity is in its 'Running' state */
void Android_ActivityMutex_Lock_Running() void Android_ActivityMutex_Lock_Running(void)
{ {
int pauseSignaled = 0; int pauseSignaled = 0;
int resumeSignaled = 0; int resumeSignaled = 0;
@ -1561,13 +1561,13 @@ void Android_JNI_SetOrientation(int w, int h, int resizable, const char *hint)
(*env)->DeleteLocalRef(env, jhint); (*env)->DeleteLocalRef(env, jhint);
} }
void Android_JNI_MinizeWindow() void Android_JNI_MinizeWindow(void)
{ {
JNIEnv *env = Android_JNI_GetEnv(); JNIEnv *env = Android_JNI_GetEnv();
(*env)->CallStaticVoidMethod(env, mActivityClass, midMinimizeWindow); (*env)->CallStaticVoidMethod(env, mActivityClass, midMinimizeWindow);
} }
SDL_bool Android_JNI_ShouldMinimizeOnFocusLoss() SDL_bool Android_JNI_ShouldMinimizeOnFocusLoss(void)
{ {
JNIEnv *env = Android_JNI_GetEnv(); JNIEnv *env = Android_JNI_GetEnv();
return (*env)->CallStaticBooleanMethod(env, mActivityClass, midShouldMinimizeOnFocusLoss); return (*env)->CallStaticBooleanMethod(env, mActivityClass, midShouldMinimizeOnFocusLoss);
@ -1947,7 +1947,7 @@ static SDL_bool Android_JNI_ExceptionOccurred(SDL_bool silent)
return SDL_FALSE; return SDL_FALSE;
} }
static void Internal_Android_Create_AssetManager() static void Internal_Android_Create_AssetManager(void)
{ {
struct LocalReferenceHolder refs = LocalReferenceHolder_Setup(__FUNCTION__); struct LocalReferenceHolder refs = LocalReferenceHolder_Setup(__FUNCTION__);
@ -1986,7 +1986,7 @@ static void Internal_Android_Create_AssetManager()
LocalReferenceHolder_Cleanup(&refs); LocalReferenceHolder_Cleanup(&refs);
} }
static void Internal_Android_Destroy_AssetManager() static void Internal_Android_Destroy_AssetManager(void)
{ {
JNIEnv *env = Android_JNI_GetEnv(); JNIEnv *env = Android_JNI_GetEnv();
@ -2206,7 +2206,7 @@ int Android_JNI_GetPowerInfo(int *plugged, int *charged, int *battery, int *seco
} }
/* Add all touch devices */ /* Add all touch devices */
void Android_JNI_InitTouch() void Android_JNI_InitTouch(void)
{ {
JNIEnv *env = Android_JNI_GetEnv(); JNIEnv *env = Android_JNI_GetEnv();
(*env)->CallStaticVoidMethod(env, mActivityClass, midInitTouch); (*env)->CallStaticVoidMethod(env, mActivityClass, midInitTouch);

2
src/core/freebsd/SDL_evdev_kbd_freebsd.c
View file

@ -133,7 +133,7 @@ static void kbd_cleanup_signal_action(int signum, siginfo_t *info, void *ucontex
SDL_EVDEV_kbd_reraise_signal(signum); SDL_EVDEV_kbd_reraise_signal(signum);
} }
static void kbd_unregister_emerg_cleanup() static void kbd_unregister_emerg_cleanup(void)
{ {
int tabidx; int tabidx;

6
src/core/openbsd/SDL_wscons_kbd.c
View file

@ -452,7 +452,7 @@ static SDL_WSCONS_input_data *SDL_WSCONS_Init_Keyboard(const char *dev)
return input; return input;
} }
void SDL_WSCONS_Init() void SDL_WSCONS_Init(void)
{ {
inputs[0] = SDL_WSCONS_Init_Keyboard("/dev/wskbd0"); inputs[0] = SDL_WSCONS_Init_Keyboard("/dev/wskbd0");
inputs[1] = SDL_WSCONS_Init_Keyboard("/dev/wskbd1"); inputs[1] = SDL_WSCONS_Init_Keyboard("/dev/wskbd1");
@ -463,7 +463,7 @@ void SDL_WSCONS_Init()
return; return;
} }
void SDL_WSCONS_Quit() void SDL_WSCONS_Quit(void)
{ {
int i = 0; int i = 0;
SDL_WSCONS_input_data *input = NULL; SDL_WSCONS_input_data *input = NULL;
@ -924,7 +924,7 @@ static void updateKeyboard(SDL_WSCONS_input_data *input)
} }
} }
void SDL_WSCONS_PumpEvents() void SDL_WSCONS_PumpEvents(void)
{ {
int i = 0; int i = 0;
for (i = 0; i < 4; i++) { for (i = 0; i < 4; i++) {

2
src/core/openbsd/SDL_wscons_mouse.c
View file

@ -35,7 +35,7 @@ typedef struct SDL_WSCONS_mouse_input_data
SDL_MouseID mouseID; SDL_MouseID mouseID;
} SDL_WSCONS_mouse_input_data; } SDL_WSCONS_mouse_input_data;
SDL_WSCONS_mouse_input_data *SDL_WSCONS_Init_Mouse() SDL_WSCONS_mouse_input_data *SDL_WSCONS_Init_Mouse(void)
{ {
#ifdef WSMOUSEIO_SETVERSION #ifdef WSMOUSEIO_SETVERSION
int version = WSMOUSE_EVENT_VERSION; int version = WSMOUSE_EVENT_VERSION;

4
src/core/unix/SDL_appid.c
View file

@ -24,7 +24,7 @@
#include "SDL_appid.h" #include "SDL_appid.h"
#include <unistd.h> #include <unistd.h>
const char *SDL_GetExeName() const char *SDL_GetExeName(void)
{ {
static const char *proc_name = NULL; static const char *proc_name = NULL;
@ -57,7 +57,7 @@ const char *SDL_GetExeName()
return proc_name; return proc_name;
} }
const char *SDL_GetAppID() const char *SDL_GetAppID(void)
{ {
/* Always check the hint, as it may have changed */ /* Always check the hint, as it may have changed */
const char *id_str = SDL_GetHint(SDL_HINT_APP_ID); const char *id_str = SDL_GetHint(SDL_HINT_APP_ID);

6
src/hidapi/libusb/hid.c
View file

@ -454,7 +454,7 @@ static struct usb_string_cache_entry *usb_string_cache = NULL;
static size_t usb_string_cache_size = 0; static size_t usb_string_cache_size = 0;
static size_t usb_string_cache_insert_pos = 0; static size_t usb_string_cache_insert_pos = 0;
static int usb_string_cache_grow() static int usb_string_cache_grow(void)
{ {
struct usb_string_cache_entry *new_cache; struct usb_string_cache_entry *new_cache;
size_t allocSize; size_t allocSize;
@ -472,7 +472,7 @@ static int usb_string_cache_grow()
return 0; return 0;
} }
static void usb_string_cache_destroy() static void usb_string_cache_destroy(void)
{ {
size_t i; size_t i;
for (i = 0; i < usb_string_cache_insert_pos; i++) { for (i = 0; i < usb_string_cache_insert_pos; i++) {
@ -486,7 +486,7 @@ static void usb_string_cache_destroy()
usb_string_cache_insert_pos = 0; usb_string_cache_insert_pos = 0;
} }
static struct usb_string_cache_entry *usb_string_cache_insert() static struct usb_string_cache_entry *usb_string_cache_insert(void)
{ {
struct usb_string_cache_entry *new_entry = NULL; struct usb_string_cache_entry *new_entry = NULL;
if (usb_string_cache_insert_pos >= usb_string_cache_size) { if (usb_string_cache_insert_pos >= usb_string_cache_size) {

6
src/hidapi/windows/hid.c
View file

@ -119,7 +119,7 @@ static HMODULE hid_lib_handle = NULL;
static HMODULE cfgmgr32_lib_handle = NULL; static HMODULE cfgmgr32_lib_handle = NULL;
static BOOLEAN hidapi_initialized = FALSE; static BOOLEAN hidapi_initialized = FALSE;
static void free_library_handles() static void free_library_handles(void)
{ {
if (hid_lib_handle) if (hid_lib_handle)
FreeLibrary(hid_lib_handle); FreeLibrary(hid_lib_handle);
@ -134,7 +134,7 @@ static void free_library_handles()
# pragma GCC diagnostic ignored "-Wcast-function-type" # pragma GCC diagnostic ignored "-Wcast-function-type"
#endif #endif
static int lookup_functions() static int lookup_functions(void)
{ {
hid_lib_handle = LoadLibraryW(L"hid.dll"); hid_lib_handle = LoadLibraryW(L"hid.dll");
if (hid_lib_handle == NULL) { if (hid_lib_handle == NULL) {
@ -221,7 +221,7 @@ static BOOL IsWindowsVersionOrGreater(WORD wMajorVersion, WORD wMinorVersion, WO
return VerifyVersionInfoW(&osvi, VER_MAJORVERSION | VER_MINORVERSION | VER_SERVICEPACKMAJOR, dwlConditionMask) != FALSE; return VerifyVersionInfoW(&osvi, VER_MAJORVERSION | VER_MINORVERSION | VER_SERVICEPACKMAJOR, dwlConditionMask) != FALSE;
} }
static hid_device *new_hid_device() static hid_device *new_hid_device(void)
{ {
hid_device *dev = (hid_device*) calloc(1, sizeof(hid_device)); hid_device *dev = (hid_device*) calloc(1, sizeof(hid_device));

4
src/joystick/ps2/SDL_sysjoystick.c
View file

@ -131,13 +131,13 @@ static int PS2_JoystickInit(void)
} }
/* Function to return the number of joystick devices plugged in right now */ /* Function to return the number of joystick devices plugged in right now */
static int PS2_JoystickGetCount() static int PS2_JoystickGetCount(void)
{ {
return (int)enabled_pads; return (int)enabled_pads;
} }
/* Function to cause any queued joystick insertions to be processed */ /* Function to cause any queued joystick insertions to be processed */
static void PS2_JoystickDetect() static void PS2_JoystickDetect(void)
{ {
} }

4
src/joystick/vita/SDL_sysjoystick.c
View file

@ -134,12 +134,12 @@ static int VITA_JoystickInit(void)
return SDL_numjoysticks; return SDL_numjoysticks;
} }
static int VITA_JoystickGetCount() static int VITA_JoystickGetCount(void)
{ {
return SDL_numjoysticks; return SDL_numjoysticks;
} }
static void VITA_JoystickDetect() static void VITA_JoystickDetect(void)
{ {
} }

12
src/joystick/windows/SDL_rawinputjoystick.c
View file

@ -326,7 +326,7 @@ static struct
static SDL_bool xinput_device_change = SDL_TRUE; static SDL_bool xinput_device_change = SDL_TRUE;
static SDL_bool xinput_state_dirty = SDL_TRUE; static SDL_bool xinput_state_dirty = SDL_TRUE;
static void RAWINPUT_UpdateXInput() static void RAWINPUT_UpdateXInput(void)
{ {
DWORD user_index; DWORD user_index;
if (xinput_device_change) { if (xinput_device_change) {
@ -366,7 +366,7 @@ static void RAWINPUT_MarkXInputSlotFree(Uint8 xinput_slot)
xinput_state[xinput_slot].used = SDL_FALSE; xinput_state[xinput_slot].used = SDL_FALSE;
} }
} }
static SDL_bool RAWINPUT_MissingXInputSlot() static SDL_bool RAWINPUT_MissingXInputSlot(void)
{ {
int ii; int ii;
for (ii = 0; ii < SDL_arraysize(xinput_state); ii++) { for (ii = 0; ii < SDL_arraysize(xinput_state); ii++) {
@ -561,7 +561,7 @@ static void RAWINPUT_MarkWindowsGamingInputSlotFree(WindowsGamingInputGamepadSta
wgi_slot->correlated_context = NULL; wgi_slot->correlated_context = NULL;
} }
static SDL_bool RAWINPUT_MissingWindowsGamingInputSlot() static SDL_bool RAWINPUT_MissingWindowsGamingInputSlot(void)
{ {
int ii; int ii;
for (ii = 0; ii < wgi_state.per_gamepad_count; ii++) { for (ii = 0; ii < wgi_state.per_gamepad_count; ii++) {
@ -572,7 +572,7 @@ static SDL_bool RAWINPUT_MissingWindowsGamingInputSlot()
return SDL_FALSE; return SDL_FALSE;
} }
static int RAWINPUT_UpdateWindowsGamingInput() static int RAWINPUT_UpdateWindowsGamingInput(void)
{ {
int ii; int ii;
if (!wgi_state.gamepad_statics) { if (!wgi_state.gamepad_statics) {
@ -1054,7 +1054,7 @@ static int RAWINPUT_JoystickGetCount(void)
return SDL_RAWINPUT_numjoysticks; return SDL_RAWINPUT_numjoysticks;
} }
SDL_bool RAWINPUT_IsEnabled() SDL_bool RAWINPUT_IsEnabled(void)
{ {
return SDL_RAWINPUT_inited && !SDL_RAWINPUT_remote_desktop; return SDL_RAWINPUT_inited && !SDL_RAWINPUT_remote_desktop;
} }
@ -2102,7 +2102,7 @@ int RAWINPUT_RegisterNotifications(HWND hWnd)
return 0; return 0;
} }
int RAWINPUT_UnregisterNotifications() int RAWINPUT_UnregisterNotifications(void)
{ {
int i; int i;
RAWINPUTDEVICE rid[SDL_arraysize(subscribed_devices)]; RAWINPUTDEVICE rid[SDL_arraysize(subscribed_devices)];

4
src/joystick/windows/SDL_windows_gaming_input.c
View file

@ -213,7 +213,7 @@ static SDL_bool SDL_IsXInputDevice(Uint16 vendor, Uint16 product)
return SDL_FALSE; return SDL_FALSE;
} }
static void WGI_LoadRawGameControllerStatics() static void WGI_LoadRawGameControllerStatics(void)
{ {
HRESULT hr; HRESULT hr;
HSTRING_HEADER class_name_header; HSTRING_HEADER class_name_header;
@ -228,7 +228,7 @@ static void WGI_LoadRawGameControllerStatics()
} }
} }
static void WGI_LoadOtherControllerStatics() static void WGI_LoadOtherControllerStatics(void)
{ {
HRESULT hr; HRESULT hr;
HSTRING_HEADER class_name_header; HSTRING_HEADER class_name_header;

4
src/main/SDL_main_callbacks.c
View file

@ -51,7 +51,7 @@ static void SDL_DispatchMainCallbackEvent(SDL_Event *event)
} }
} }
static void SDL_DispatchMainCallbackEvents() static void SDL_DispatchMainCallbackEvents(void)
{ {
SDL_Event events[16]; SDL_Event events[16];
@ -81,7 +81,7 @@ static int SDLCALL SDL_MainCallbackEventWatcher(void *userdata, SDL_Event *event
return 0; return 0;
} }
SDL_bool SDL_HasMainCallbacks() SDL_bool SDL_HasMainCallbacks(void)
{ {
if (SDL_main_iteration_callback) { if (SDL_main_iteration_callback) {
return SDL_TRUE; return SDL_TRUE;

8
src/main/ps2/SDL_sysmain_runapp.c
View file

@ -36,7 +36,7 @@
#include <sbv_patches.h> #include <sbv_patches.h>
#include <ps2_filesystem_driver.h> #include <ps2_filesystem_driver.h>
__attribute__((weak)) void reset_IOP() __attribute__((weak)) void reset_IOP(void)
{ {
SifInitRpc(0); SifInitRpc(0);
while (!SifIopReset(NULL, 0)) { while (!SifIopReset(NULL, 0)) {
@ -45,7 +45,7 @@ __attribute__((weak)) void reset_IOP()
} }
} }
static void prepare_IOP() static void prepare_IOP(void)
{ {
reset_IOP(); reset_IOP();
SifInitRpc(0); SifInitRpc(0);
@ -54,12 +54,12 @@ static void prepare_IOP()
sbv_patch_fileio(); sbv_patch_fileio();
} }
static void init_drivers() static void init_drivers(void)
{ {
init_ps2_filesystem_driver(); init_ps2_filesystem_driver();
} }
static void deinit_drivers() static void deinit_drivers(void)
{ {
deinit_ps2_filesystem_driver(); deinit_ps2_filesystem_driver();
} }

2
src/render/SDL_d3dmath.c
View file

@ -26,7 +26,7 @@
/* Direct3D matrix math functions */ /* Direct3D matrix math functions */
Float4X4 MatrixIdentity() Float4X4 MatrixIdentity(void)
{ {
Float4X4 m; Float4X4 m;
SDL_zero(m); SDL_zero(m);

2
src/render/direct3d11/SDL_render_d3d11.c
View file

@ -808,7 +808,7 @@ done:
#if defined(SDL_PLATFORM_WIN32) || defined(SDL_PLATFORM_WINGDK) #if defined(SDL_PLATFORM_WIN32) || defined(SDL_PLATFORM_WINGDK)
static DXGI_MODE_ROTATION D3D11_GetCurrentRotation() static DXGI_MODE_ROTATION D3D11_GetCurrentRotation(void)
{ {
/* FIXME */ /* FIXME */
return DXGI_MODE_ROTATION_IDENTITY; return DXGI_MODE_ROTATION_IDENTITY;

2
src/render/direct3d12/SDL_render_d3d12.c
View file

@ -1200,7 +1200,7 @@ done:
return result; return result;
} }
static DXGI_MODE_ROTATION D3D12_GetCurrentRotation() static DXGI_MODE_ROTATION D3D12_GetCurrentRotation(void)
{ {
/* FIXME */ /* FIXME */
return DXGI_MODE_ROTATION_IDENTITY; return DXGI_MODE_ROTATION_IDENTITY;

2
src/render/ps2/SDL_render_ps2.c
View file

@ -60,7 +60,7 @@ typedef struct
static int vsync_sema_id = 0; static int vsync_sema_id = 0;
/* PRIVATE METHODS */ /* PRIVATE METHODS */
static int vsync_handler() static int vsync_handler(void)
{ {
iSignalSema(vsync_sema_id); iSignalSema(vsync_sema_id);

2
src/render/vulkan/SDL_render_vulkan.c
View file

@ -1639,7 +1639,7 @@ static SDL_bool VULKAN_InstanceExtensionFound(VULKAN_RenderData *rendererData, c
return SDL_FALSE; return SDL_FALSE;
} }
static SDL_bool VULKAN_ValidationLayersFound() static SDL_bool VULKAN_ValidationLayersFound(void)
{ {
uint32_t instanceLayerCount = 0; uint32_t instanceLayerCount = 0;
uint32_t i; uint32_t i;

26
src/stdlib/SDL_mslibc.c
View file

@ -36,7 +36,7 @@ __declspec(selectany) int _fltused = 1;
#ifdef _M_IX86 #ifdef _M_IX86
/* Float to long */ /* Float to long */
void __declspec(naked) _ftol() void __declspec(naked) _ftol(void)
{ {
/* *INDENT-OFF* */ /* *INDENT-OFF* */
__asm { __asm {
@ -85,18 +85,18 @@ localexit:
/* *INDENT-ON* */ /* *INDENT-ON* */
} }
void _ftol2_sse() void _ftol2_sse(void)
{ {
_ftol(); _ftol();
} }
void _ftol2() void _ftol2(void)
{ {
_ftol(); _ftol();
} }
/* 64-bit math operators for 32-bit systems */ /* 64-bit math operators for 32-bit systems */
void __declspec(naked) _allmul() void __declspec(naked) _allmul(void)
{ {
/* *INDENT-OFF* */ /* *INDENT-OFF* */
__asm { __asm {
@ -124,7 +124,7 @@ hard:
/* *INDENT-ON* */ /* *INDENT-ON* */
} }
void __declspec(naked) _alldiv() void __declspec(naked) _alldiv(void)
{ {
/* *INDENT-OFF* */ /* *INDENT-OFF* */
__asm { __asm {
@ -210,7 +210,7 @@ L8:
/* *INDENT-ON* */ /* *INDENT-ON* */
} }
void __declspec(naked) _aulldiv() void __declspec(naked) _aulldiv(void)
{ {
/* *INDENT-OFF* */ /* *INDENT-OFF* */
__asm { __asm {
@ -266,7 +266,7 @@ L2:
/* *INDENT-ON* */ /* *INDENT-ON* */
} }
void __declspec(naked) _allrem() void __declspec(naked) _allrem(void)
{ {
/* *INDENT-OFF* */ /* *INDENT-OFF* */
__asm { __asm {
@ -351,7 +351,7 @@ L8:
/* *INDENT-ON* */ /* *INDENT-ON* */
} }
void __declspec(naked) _aullrem() void __declspec(naked) _aullrem(void)
{ {
/* *INDENT-OFF* */ /* *INDENT-OFF* */
__asm { __asm {
@ -408,7 +408,7 @@ L2:
/* *INDENT-ON* */ /* *INDENT-ON* */
} }
void __declspec(naked) _alldvrm() void __declspec(naked) _alldvrm(void)
{ {
/* *INDENT-OFF* */ /* *INDENT-OFF* */
__asm { __asm {
@ -516,7 +516,7 @@ L8:
/* *INDENT-ON* */ /* *INDENT-ON* */
} }
void __declspec(naked) _aulldvrm() void __declspec(naked) _aulldvrm(void)
{ {
/* *INDENT-OFF* */ /* *INDENT-OFF* */
__asm { __asm {
@ -587,7 +587,7 @@ L2:
/* *INDENT-ON* */ /* *INDENT-ON* */
} }
void __declspec(naked) _allshl() void __declspec(naked) _allshl(void)
{ {
/* *INDENT-OFF* */ /* *INDENT-OFF* */
__asm { __asm {
@ -612,7 +612,7 @@ RETZERO:
/* *INDENT-ON* */ /* *INDENT-ON* */
} }
void __declspec(naked) _allshr() void __declspec(naked) _allshr(void)
{ {
/* *INDENT-OFF* */ /* *INDENT-OFF* */
__asm { __asm {
@ -637,7 +637,7 @@ RETSIGN:
/* *INDENT-ON* */ /* *INDENT-ON* */
} }
void __declspec(naked) _aullshr() void __declspec(naked) _aullshr(void)
{ {
/* *INDENT-OFF* */ /* *INDENT-OFF* */
__asm { __asm {

2
src/test/SDL_test_memory.c
View file

@ -323,7 +323,7 @@ dbghelp_failed:
SDLTest_TrackedFree); SDLTest_TrackedFree);
} }
void SDLTest_RandFillAllocations() void SDLTest_RandFillAllocations(void)
{ {
SDLTest_TrackAllocations(); SDLTest_TrackAllocations();

2
src/timer/windows/SDL_systimer.c
View file

@ -31,7 +31,7 @@ static void SDL_CleanupWaitableTimer(void *timer)
CloseHandle(timer); CloseHandle(timer);
} }
HANDLE SDL_GetWaitableTimer() HANDLE SDL_GetWaitableTimer(void)
{ {
static SDL_TLSID TLS_timer_handle; static SDL_TLSID TLS_timer_handle;
HANDLE timer; HANDLE timer;

2
src/video/SDL_video.c
View file

@ -694,7 +694,7 @@ SDL_SystemTheme SDL_GetSystemTheme(void)
} }
} }
static void SDL_UpdateDesktopBounds() static void SDL_UpdateDesktopBounds(void)
{ {
SDL_Rect rect; SDL_Rect rect;
SDL_zero(rect); SDL_zero(rect);

6
src/video/android/SDL_androidmouse.c
View file

@ -74,7 +74,7 @@ static SDL_Cursor *Android_WrapCursor(int custom_cursor, int system_cursor)
return cursor; return cursor;
} }
static SDL_Cursor *Android_CreateDefaultCursor() static SDL_Cursor *Android_CreateDefaultCursor(void)
{ {
return Android_WrapCursor(0, SDL_SYSTEM_CURSOR_DEFAULT); return Android_WrapCursor(0, SDL_SYSTEM_CURSOR_DEFAULT);
} }
@ -112,7 +112,7 @@ static void Android_FreeCursor(SDL_Cursor *cursor)
SDL_free(cursor); SDL_free(cursor);
} }
static SDL_Cursor *Android_CreateEmptyCursor() static SDL_Cursor *Android_CreateEmptyCursor(void)
{ {
if (!empty_cursor) { if (!empty_cursor) {
SDL_Surface *empty_surface = SDL_CreateSurface(1, 1, SDL_PIXELFORMAT_ARGB8888); SDL_Surface *empty_surface = SDL_CreateSurface(1, 1, SDL_PIXELFORMAT_ARGB8888);
@ -125,7 +125,7 @@ static SDL_Cursor *Android_CreateEmptyCursor()
return empty_cursor; return empty_cursor;
} }
static void Android_DestroyEmptyCursor() static void Android_DestroyEmptyCursor(void)
{ {
if (empty_cursor) { if (empty_cursor) {
Android_FreeCursor(empty_cursor); Android_FreeCursor(empty_cursor);

6
src/video/emscripten/SDL_emscriptenmouse.c
View file

@ -60,7 +60,7 @@ static SDL_Cursor *Emscripten_CreateCursorFromString(const char *cursor_str, SDL
return cursor; return cursor;
} }
static SDL_Cursor *Emscripten_CreateDefaultCursor() static SDL_Cursor *Emscripten_CreateDefaultCursor(void)
{ {
return Emscripten_CreateCursorFromString("default", SDL_FALSE); return Emscripten_CreateCursorFromString("default", SDL_FALSE);
} }
@ -194,7 +194,7 @@ static int Emscripten_SetRelativeMouseMode(SDL_bool enabled)
return -1; return -1;
} }
void Emscripten_InitMouse() void Emscripten_InitMouse(void)
{ {
SDL_Mouse *mouse = SDL_GetMouse(); SDL_Mouse *mouse = SDL_GetMouse();
@ -207,7 +207,7 @@ void Emscripten_InitMouse()
SDL_SetDefaultCursor(Emscripten_CreateDefaultCursor()); SDL_SetDefaultCursor(Emscripten_CreateDefaultCursor());
} }
void Emscripten_FiniMouse() void Emscripten_FiniMouse(void)
{ {
} }

6
src/video/n3ds/SDL_n3dsswkb.c
View file

@ -30,17 +30,17 @@
static SwkbdState sw_keyboard; static SwkbdState sw_keyboard;
const static size_t BUFFER_SIZE = 256; const static size_t BUFFER_SIZE = 256;
void N3DS_SwkbInit() void N3DS_SwkbInit(void)
{ {
swkbdInit(&sw_keyboard, SWKBD_TYPE_NORMAL, 2, -1); swkbdInit(&sw_keyboard, SWKBD_TYPE_NORMAL, 2, -1);
} }
void N3DS_SwkbPoll() void N3DS_SwkbPoll(void)
{ {
return; return;
} }
void N3DS_SwkbQuit() void N3DS_SwkbQuit(void)
{ {
return; return;
} }

2
src/video/psp/SDL_pspvideo.c
View file

@ -48,7 +48,7 @@ static void PSP_Destroy(SDL_VideoDevice *device)
SDL_free(device); SDL_free(device);
} }
static SDL_VideoDevice *PSP_Create() static SDL_VideoDevice *PSP_Create(void)
{ {
SDL_VideoDevice *device; SDL_VideoDevice *device;
SDL_VideoData *phdata; SDL_VideoData *phdata;

2
src/video/qnx/SDL_qnxvideo.c
View file

@ -309,7 +309,7 @@ static void deleteDevice(SDL_VideoDevice *device)
* Creates the QNX video plugin used by SDL. * Creates the QNX video plugin used by SDL.
* @return Initialized device if successful, NULL otherwise * @return Initialized device if successful, NULL otherwise
*/ */
static SDL_VideoDevice *createDevice() static SDL_VideoDevice *createDevice(void)
{ {
SDL_VideoDevice *device; SDL_VideoDevice *device;

2
src/video/raspberry/SDL_rpivideo.c
View file

@ -75,7 +75,7 @@ static void RPI_GetRefreshRate(int *numerator, int *denominator)
*denominator = 1; *denominator = 1;
} }
static SDL_VideoDevice *RPI_Create() static SDL_VideoDevice *RPI_Create(void)
{ {
SDL_VideoDevice *device; SDL_VideoDevice *device;
SDL_VideoData *phdata; SDL_VideoData *phdata;

2
src/video/riscos/SDL_riscosmouse.c
View file

@ -28,7 +28,7 @@
#include <kernel.h> #include <kernel.h>
static SDL_Cursor *RISCOS_CreateDefaultCursor() static SDL_Cursor *RISCOS_CreateDefaultCursor(void)
{ {
SDL_Cursor *cursor = SDL_calloc(1, sizeof(*cursor)); SDL_Cursor *cursor = SDL_calloc(1, sizeof(*cursor));
if (cursor) { if (cursor) {

2
src/video/vita/SDL_vitavideo.c
View file

@ -59,7 +59,7 @@ static void VITA_Destroy(SDL_VideoDevice *device)
SDL_free(device); SDL_free(device);
} }
static SDL_VideoDevice *VITA_Create() static SDL_VideoDevice *VITA_Create(void)
{ {
SDL_VideoDevice *device; SDL_VideoDevice *device;
SDL_VideoData *phdata; SDL_VideoData *phdata;

2
src/video/vivante/SDL_vivantevideo.c
View file

@ -41,7 +41,7 @@ static void VIVANTE_Destroy(SDL_VideoDevice *device)
SDL_free(device); SDL_free(device);
} }
static SDL_VideoDevice *VIVANTE_Create() static SDL_VideoDevice *VIVANTE_Create(void)
{ {
SDL_VideoDevice *device; SDL_VideoDevice *device;
SDL_VideoData *data; SDL_VideoData *data;

2
src/video/wayland/SDL_waylandmouse.c
View file

@ -272,7 +272,7 @@ static void Wayland_DBusInitCursorProperties(SDL_VideoData *vdata)
} }
} }
static void Wayland_DBusFinishCursorProperties() static void Wayland_DBusFinishCursorProperties(void)
{ {
SDL_free(dbus_cursor_theme); SDL_free(dbus_cursor_theme);
dbus_cursor_theme = NULL; dbus_cursor_theme = NULL;

2
src/video/wayland/SDL_waylandwindow.c
View file

@ -89,7 +89,7 @@ enum WaylandModeScale
WAYLAND_MODE_SCALE_NONE WAYLAND_MODE_SCALE_NONE
}; };
static enum WaylandModeScale GetModeScaleMethod() static enum WaylandModeScale GetModeScaleMethod(void)
{ {
static enum WaylandModeScale scale_mode = WAYLAND_MODE_SCALE_UNDEFINED; static enum WaylandModeScale scale_mode = WAYLAND_MODE_SCALE_UNDEFINED;

8
src/video/windows/SDL_windowsevents.c
View file

@ -133,7 +133,7 @@ static void WIN_SetMessageTick(DWORD tick)
message_tick = tick; message_tick = tick;
} }
static Uint64 WIN_GetEventTimestamp() static Uint64 WIN_GetEventTimestamp(void)
{ {
Uint64 timestamp, now; Uint64 timestamp, now;
@ -2090,7 +2090,7 @@ LRESULT CALLBACK WIN_WindowProc(HWND hwnd, UINT msg, WPARAM wParam, LPARAM lPara
} }
#if !defined(SDL_PLATFORM_XBOXONE) && !defined(SDL_PLATFORM_XBOXSERIES) #if !defined(SDL_PLATFORM_XBOXONE) && !defined(SDL_PLATFORM_XBOXSERIES)
static void WIN_UpdateClipCursorForWindows() static void WIN_UpdateClipCursorForWindows(void)
{ {
SDL_VideoDevice *_this = SDL_GetVideoDevice(); SDL_VideoDevice *_this = SDL_GetVideoDevice();
SDL_Window *window; SDL_Window *window;
@ -2112,7 +2112,7 @@ static void WIN_UpdateClipCursorForWindows()
} }
} }
static void WIN_UpdateMouseCapture() static void WIN_UpdateMouseCapture(void)
{ {
SDL_Window *focusWindow = SDL_GetKeyboardFocus(); SDL_Window *focusWindow = SDL_GetKeyboardFocus();
@ -2408,7 +2408,7 @@ int SDL_RegisterApp(const char *name, Uint32 style, void *hInst)
} }
/* Unregisters the windowclass registered in SDL_RegisterApp above. */ /* Unregisters the windowclass registered in SDL_RegisterApp above. */
void SDL_UnregisterApp() void SDL_UnregisterApp(void)
{ {
WNDCLASSEX wcex; WNDCLASSEX wcex;

2
src/video/windows/SDL_windowskeyboard.c
View file

@ -165,7 +165,7 @@ void WIN_QuitKeyboard(SDL_VideoDevice *_this)
#endif /* !SDL_DISABLE_WINDOWS_IME */ #endif /* !SDL_DISABLE_WINDOWS_IME */
} }
void WIN_ResetDeadKeys() void WIN_ResetDeadKeys(void)
{ {
/* /*
if a deadkey has been typed, but not the next character (which the deadkey might modify), if a deadkey has been typed, but not the next character (which the deadkey might modify),

6
src/video/windows/SDL_windowsmouse.c
View file

@ -34,7 +34,7 @@ DWORD SDL_last_warp_time = 0;
HCURSOR SDL_cursor = NULL; HCURSOR SDL_cursor = NULL;
static SDL_Cursor *SDL_blank_cursor = NULL; static SDL_Cursor *SDL_blank_cursor = NULL;
static SDL_Cursor *WIN_CreateDefaultCursor() static SDL_Cursor *WIN_CreateDefaultCursor(void)
{ {
SDL_Cursor *cursor = (SDL_Cursor *)SDL_calloc(1, sizeof(*cursor)); SDL_Cursor *cursor = (SDL_Cursor *)SDL_calloc(1, sizeof(*cursor));
if (cursor) { if (cursor) {
@ -195,7 +195,7 @@ static SDL_Cursor *WIN_CreateCursor(SDL_Surface *surface, int hot_x, int hot_y)
return cursor; return cursor;
} }
static SDL_Cursor *WIN_CreateBlankCursor() static SDL_Cursor *WIN_CreateBlankCursor(void)
{ {
SDL_Cursor *cursor = NULL; SDL_Cursor *cursor = NULL;
SDL_Surface *surface = SDL_CreateSurface(32, 32, SDL_PIXELFORMAT_ARGB8888); SDL_Surface *surface = SDL_CreateSurface(32, 32, SDL_PIXELFORMAT_ARGB8888);
@ -522,7 +522,7 @@ static void WIN_SetLinearMouseScale(int mouse_speed)
} }
} }
void WIN_UpdateMouseSystemScale() void WIN_UpdateMouseSystemScale(void)
{ {
int mouse_speed; int mouse_speed;
int params[3] = { 0, 0, 0 }; int params[3] = { 0, 0, 0 };

2
src/video/windows/SDL_windowswindow.c
View file

@ -352,7 +352,7 @@ static void SDLCALL WIN_MouseRelativeModeCenterChanged(void *userdata, const cha
data->mouse_relative_mode_center = SDL_GetStringBoolean(hint, SDL_TRUE); data->mouse_relative_mode_center = SDL_GetStringBoolean(hint, SDL_TRUE);
} }
static SDL_WindowEraseBackgroundMode GetEraseBackgroundModeHint() static SDL_WindowEraseBackgroundMode GetEraseBackgroundModeHint(void)
{ {
const char *hint = SDL_GetHint(SDL_HINT_WINDOWS_ERASE_BACKGROUND_MODE); const char *hint = SDL_GetHint(SDL_HINT_WINDOWS_ERASE_BACKGROUND_MODE);
if (!hint) if (!hint)

2
src/video/x11/SDL_x11xfixes.c
View file

@ -79,7 +79,7 @@ int X11_XfixesIsInitialized(void)
return xfixes_initialized; return xfixes_initialized;
} }
int X11_GetXFixesSelectionNotifyEvent() int X11_GetXFixesSelectionNotifyEvent(void)
{ {
return xfixes_selection_notify_event; return xfixes_selection_notify_event;
} }

2
test/testaudiostreamdynamicresample.c
View file

@ -102,7 +102,7 @@ static void draw_textf(SDL_Renderer* renderer, int x, int y, const char* fmt, ..
draw_text(renderer, x, y, text); draw_text(renderer, x, y, text);
} }
static void queue_audio() static void queue_audio(void)
{ {
Uint8* new_data = NULL; Uint8* new_data = NULL;
int new_len = 0; int new_len = 0;

2
test/testautomation_log.c
View file

@ -21,7 +21,7 @@ static void EnableTestLog(int *message_count)
SDL_SetLogOutputFunction(TestLogOutput, message_count); SDL_SetLogOutputFunction(TestLogOutput, message_count);
} }
static void DisableTestLog() static void DisableTestLog(void)
{ {
SDL_SetLogOutputFunction(original_function, original_userdata); SDL_SetLogOutputFunction(original_function, original_userdata);
} }

2
test/testgles.c
View file

@ -50,7 +50,7 @@ quit(int rc)
} }
static void static void
Render() Render(void)
{ {
static GLubyte color[8][4] = { { 255, 0, 0, 0 }, static GLubyte color[8][4] = { { 255, 0, 0, 0 },
{ 255, 0, 0, 255 }, { 255, 0, 0, 255 },