Fix warning for Android NDK compiler: "function declaration without a prototype is deprecated in all versions of C [-Wstrict-prototypes]"
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.
diff --git a/Xcode-iOS/Demos/src/fireworks.c b/Xcode-iOS/Demos/src/fireworks.c
index a9af3fb..55762bd 100644
--- a/Xcode-iOS/Demos/src/fireworks.c
+++ b/Xcode-iOS/Demos/src/fireworks.c
@@ -52,9 +52,9 @@
void spawnEmitterParticle(GLfloat x, GLfloat y);
void explodeEmitter(struct particle *emitter);
void initializeParticles(void);
-void initializeTexture();
+void initializeTexture(void);
int nextPowerOfTwo(int x);
-void drawParticles();
+void drawParticles(void);
void stepParticles(double deltaTime);
/* helper function (used in texture loading)
@@ -159,7 +159,7 @@
This draws all the particles shown on screen
*/
void
-drawParticles()
+drawParticles(void)
{
/* draw the background */
@@ -324,7 +324,7 @@
loads the particle texture
*/
void
-initializeTexture()
+initializeTexture(void)
{
int bpp; /* texture bits per pixel */
diff --git a/Xcode-iOS/Demos/src/keyboard.c b/Xcode-iOS/Demos/src/keyboard.c
index 4d630ba..3e1bedf 100644
--- a/Xcode-iOS/Demos/src/keyboard.c
+++ b/Xcode-iOS/Demos/src/keyboard.c
@@ -196,7 +196,7 @@
}
void
-draw()
+draw(void)
{
SDL_SetRenderDrawColor(renderer, bg_color.r, bg_color.g, bg_color.b, bg_color.a);
SDL_RenderClear(renderer);
diff --git a/src/audio/arts/SDL_artsaudio.c b/src/audio/arts/SDL_artsaudio.c
index da91997..6e088d1 100644
--- a/src/audio/arts/SDL_artsaudio.c
+++ b/src/audio/arts/SDL_artsaudio.c
@@ -86,7 +86,7 @@
#undef SDL_ARTS_SYM
-static void UnloadARTSLibrary()
+static void UnloadARTSLibrary(void)
{
if (arts_handle) {
SDL_UnloadObject(arts_handle);
@@ -119,7 +119,7 @@
#else
-static void UnloadARTSLibrary()
+static void UnloadARTSLibrary(void)
{
return;
}
diff --git a/src/audio/esd/SDL_esdaudio.c b/src/audio/esd/SDL_esdaudio.c
index 596f51a..10ecdfd 100644
--- a/src/audio/esd/SDL_esdaudio.c
+++ b/src/audio/esd/SDL_esdaudio.c
@@ -64,7 +64,7 @@
#undef SDL_ESD_SYM
-static void UnloadESDLibrary()
+static void UnloadESDLibrary(void)
{
if (esd_handle) {
SDL_UnloadObject(esd_handle);
@@ -96,7 +96,7 @@
#else
-static void UnloadESDLibrary()
+static void UnloadESDLibrary(void)
{
return;
}
diff --git a/src/audio/fusionsound/SDL_fsaudio.c b/src/audio/fusionsound/SDL_fsaudio.c
index 5abab2e..b05b5d4 100644
--- a/src/audio/fusionsound/SDL_fsaudio.c
+++ b/src/audio/fusionsound/SDL_fsaudio.c
@@ -77,7 +77,7 @@
#undef SDL_FS_SYM
-static void UnloadFusionSoundLibrary()
+static void UnloadFusionSoundLibrary(void)
{
if (fs_handle) {
SDL_UnloadObject(fs_handle);
@@ -110,7 +110,7 @@
#else
-static void UnloadFusionSoundLibrary()
+static void UnloadFusionSoundLibrary(void)
{
return;
}
diff --git a/src/audio/pipewire/SDL_pipewire.c b/src/audio/pipewire/SDL_pipewire.c
index 4fbe9af..b473a31 100644
--- a/src/audio/pipewire/SDL_pipewire.c
+++ b/src/audio/pipewire/SDL_pipewire.c
@@ -142,13 +142,13 @@
return -1; \
}
-static int load_pipewire_library()
+static int load_pipewire_library(void)
{
pipewire_handle = SDL_LoadObject(pipewire_library);
return pipewire_handle ? 0 : -1;
}
-static void unload_pipewire_library()
+static void unload_pipewire_library(void)
{
if (pipewire_handle) {
SDL_UnloadObject(pipewire_handle);
@@ -160,18 +160,18 @@
#define SDL_PIPEWIRE_SYM(x) PIPEWIRE_##x = x
-static int load_pipewire_library()
+static int load_pipewire_library(void)
{
return 0;
}
-static void unload_pipewire_library()
+static void unload_pipewire_library(void)
{ /* Nothing to do */
}
#endif /* SDL_AUDIO_DRIVER_PIPEWIRE_DYNAMIC */
-static int load_pipewire_syms()
+static int load_pipewire_syms(void)
{
SDL_PIPEWIRE_SYM(pw_get_library_version);
SDL_PIPEWIRE_SYM(pw_init);
@@ -212,7 +212,7 @@
(pipewire_version_major > major || pipewire_version_minor > minor || pipewire_version_patch >= patch);
}
-static int init_pipewire_library()
+static int init_pipewire_library(void)
{
if (!load_pipewire_library()) {
if (!load_pipewire_syms()) {
@@ -234,7 +234,7 @@
return -1;
}
-static void deinit_pipewire_library()
+static void deinit_pipewire_library(void)
{
PIPEWIRE_pw_deinit();
unload_pipewire_library();
@@ -340,7 +340,7 @@
}
}
-static void io_list_sort()
+static void io_list_sort(void)
{
struct io_node *default_sink = NULL, *default_source = NULL;
struct io_node *n, *temp;
@@ -365,7 +365,7 @@
}
}
-static void io_list_clear()
+static void io_list_clear(void)
{
struct io_node *n, *temp;
@@ -426,7 +426,7 @@
}
}
-static void pending_list_clear()
+static void pending_list_clear(void)
{
struct node_object *node, *temp;
@@ -751,7 +751,7 @@
.global_remove = registry_event_remove_callback };
/* The hotplug thread */
-static int hotplug_loop_init()
+static int hotplug_loop_init(void)
{
int res;
@@ -794,7 +794,7 @@
return 0;
}
-static void hotplug_loop_destroy()
+static void hotplug_loop_destroy(void)
{
if (hotplug_loop) {
PIPEWIRE_pw_thread_loop_stop(hotplug_loop);
@@ -836,7 +836,7 @@
}
}
-static void PIPEWIRE_DetectDevices()
+static void PIPEWIRE_DetectDevices(void)
{
struct io_node *io;
@@ -1342,7 +1342,7 @@
return ret;
}
-static void PIPEWIRE_Deinitialize()
+static void PIPEWIRE_Deinitialize(void)
{
if (pipewire_initialized) {
hotplug_loop_destroy();
diff --git a/src/audio/pulseaudio/SDL_pulseaudio.c b/src/audio/pulseaudio/SDL_pulseaudio.c
index 5e2bb6f..5039d05 100644
--- a/src/audio/pulseaudio/SDL_pulseaudio.c
+++ b/src/audio/pulseaudio/SDL_pulseaudio.c
@@ -885,7 +885,7 @@
return 0;
}
-static void PULSEAUDIO_DetectDevices()
+static void PULSEAUDIO_DetectDevices(void)
{
SDL_sem *ready_sem = SDL_CreateSemaphore(0);
diff --git a/src/core/android/SDL_android.c b/src/core/android/SDL_android.c
index 60620d8..25b75f5 100644
--- a/src/core/android/SDL_android.c
+++ b/src/core/android/SDL_android.c
@@ -842,18 +842,18 @@
}
/* Lock / Unlock Mutex */
-void Android_ActivityMutex_Lock()
+void Android_ActivityMutex_Lock(void)
{
SDL_LockMutex(Android_ActivityMutex);
}
-void Android_ActivityMutex_Unlock()
+void Android_ActivityMutex_Unlock(void)
{
SDL_UnlockMutex(Android_ActivityMutex);
}
/* 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 resumeSignaled = 0;
@@ -1439,13 +1439,13 @@
(*env)->DeleteLocalRef(env, jhint);
}
-void Android_JNI_MinizeWindow()
+void Android_JNI_MinizeWindow(void)
{
JNIEnv *env = Android_JNI_GetEnv();
(*env)->CallStaticVoidMethod(env, mActivityClass, midMinimizeWindow);
}
-SDL_bool Android_JNI_ShouldMinimizeOnFocusLoss()
+SDL_bool Android_JNI_ShouldMinimizeOnFocusLoss(void)
{
JNIEnv *env = Android_JNI_GetEnv();
return (*env)->CallStaticBooleanMethod(env, mActivityClass, midShouldMinimizeOnFocusLoss);
@@ -1879,7 +1879,7 @@
return SDL_FALSE;
}
-static void Internal_Android_Create_AssetManager()
+static void Internal_Android_Create_AssetManager(void)
{
struct LocalReferenceHolder refs = LocalReferenceHolder_Setup(__FUNCTION__);
@@ -1918,7 +1918,7 @@
LocalReferenceHolder_Cleanup(&refs);
}
-static void Internal_Android_Destroy_AssetManager()
+static void Internal_Android_Destroy_AssetManager(void)
{
JNIEnv *env = Android_JNI_GetEnv();
@@ -2153,7 +2153,7 @@
}
/* Add all touch devices */
-void Android_JNI_InitTouch()
+void Android_JNI_InitTouch(void)
{
JNIEnv *env = Android_JNI_GetEnv();
(*env)->CallStaticVoidMethod(env, mActivityClass, midInitTouch);
diff --git a/src/core/freebsd/SDL_evdev_kbd_freebsd.c b/src/core/freebsd/SDL_evdev_kbd_freebsd.c
index a3c3456..1d54bab 100644
--- a/src/core/freebsd/SDL_evdev_kbd_freebsd.c
+++ b/src/core/freebsd/SDL_evdev_kbd_freebsd.c
@@ -134,7 +134,7 @@
SDL_EVDEV_kbd_reraise_signal(signum);
}
-static void kbd_unregister_emerg_cleanup()
+static void kbd_unregister_emerg_cleanup(void)
{
int tabidx, signum;
diff --git a/src/core/linux/SDL_evdev_kbd.c b/src/core/linux/SDL_evdev_kbd.c
index 0aaefa0..3f2c720 100644
--- a/src/core/linux/SDL_evdev_kbd.c
+++ b/src/core/linux/SDL_evdev_kbd.c
@@ -214,7 +214,7 @@
SDL_EVDEV_kbd_reraise_signal(signum);
}
-static void kbd_unregister_emerg_cleanup()
+static void kbd_unregister_emerg_cleanup(void)
{
int tabidx, signum;
diff --git a/src/core/linux/SDL_fcitx.c b/src/core/linux/SDL_fcitx.c
index f948fc9..cfbf70b 100644
--- a/src/core/linux/SDL_fcitx.c
+++ b/src/core/linux/SDL_fcitx.c
@@ -55,7 +55,7 @@
static FcitxClient fcitx_client;
-static char *GetAppName()
+static char *GetAppName(void)
{
#if defined(__LINUX__) || defined(__FREEBSD__)
char *spot;
@@ -368,7 +368,7 @@
return fcitx_mods;
}
-SDL_bool SDL_Fcitx_Init()
+SDL_bool SDL_Fcitx_Init(void)
{
fcitx_client.dbus = SDL_DBus_GetContext();
@@ -380,7 +380,7 @@
return FcitxClientCreateIC(&fcitx_client);
}
-void SDL_Fcitx_Quit()
+void SDL_Fcitx_Quit(void)
{
FcitxClientICCallMethod(&fcitx_client, "DestroyIC");
if (fcitx_client.ic_path) {
diff --git a/src/core/linux/SDL_ime.c b/src/core/linux/SDL_ime.c
index 6c28e5f..2a87a7a 100644
--- a/src/core/linux/SDL_ime.c
+++ b/src/core/linux/SDL_ime.c
@@ -40,7 +40,7 @@
static _SDL_IME_UpdateTextRect SDL_IME_UpdateTextRect_Real = NULL;
static _SDL_IME_PumpEvents SDL_IME_PumpEvents_Real = NULL;
-static void InitIME()
+static void InitIME(void)
{
static SDL_bool inited = SDL_FALSE;
#ifdef HAVE_FCITX
@@ -142,7 +142,7 @@
}
}
-void SDL_IME_PumpEvents()
+void SDL_IME_PumpEvents(void)
{
if (SDL_IME_PumpEvents_Real) {
SDL_IME_PumpEvents_Real();
diff --git a/src/core/linux/SDL_threadprio.c b/src/core/linux/SDL_threadprio.c
index 80d448e..ec0d4c9 100644
--- a/src/core/linux/SDL_threadprio.c
+++ b/src/core/linux/SDL_threadprio.c
@@ -79,7 +79,7 @@
"RTTimeUSecMax", DBUS_TYPE_INT64, &res);
}
-static void set_rtkit_interface()
+static void set_rtkit_interface(void)
{
SDL_DBusContext *dbus = SDL_DBus_GetContext();
@@ -108,7 +108,7 @@
return NULL;
}
-static void rtkit_initialize()
+static void rtkit_initialize(void)
{
DBusConnection *dbus_conn;
@@ -134,7 +134,7 @@
}
}
-static SDL_bool rtkit_initialize_realtime_thread()
+static SDL_bool rtkit_initialize_realtime_thread(void)
{
// Following is an excerpt from rtkit README that outlines the requirements
// a thread must meet before making rtkit requests:
diff --git a/src/core/openbsd/SDL_wscons_kbd.c b/src/core/openbsd/SDL_wscons_kbd.c
index 975ba82..0a79cb7 100644
--- a/src/core/openbsd/SDL_wscons_kbd.c
+++ b/src/core/openbsd/SDL_wscons_kbd.c
@@ -449,7 +449,7 @@
return input;
}
-void SDL_WSCONS_Init()
+void SDL_WSCONS_Init(void)
{
inputs[0] = SDL_WSCONS_Init_Keyboard("/dev/wskbd0");
inputs[1] = SDL_WSCONS_Init_Keyboard("/dev/wskbd1");
@@ -460,7 +460,7 @@
return;
}
-void SDL_WSCONS_Quit()
+void SDL_WSCONS_Quit(void)
{
int i = 0;
SDL_WSCONS_input_data *input = NULL;
@@ -921,7 +921,7 @@
}
}
-void SDL_WSCONS_PumpEvents()
+void SDL_WSCONS_PumpEvents(void)
{
int i = 0;
for (i = 0; i < 4; i++) {
diff --git a/src/cpuinfo/SDL_cpuinfo.c b/src/cpuinfo/SDL_cpuinfo.c
index 34aa424..1664b2e 100644
--- a/src/cpuinfo/SDL_cpuinfo.c
+++ b/src/cpuinfo/SDL_cpuinfo.c
@@ -1239,7 +1239,7 @@
#include <stdio.h>
-int main()
+int main(void)
{
printf("CPU count: %d\n", SDL_GetCPUCount());
printf("CPU type: %s\n", SDL_GetCPUType());
diff --git a/src/hidapi/libusb/hid.c b/src/hidapi/libusb/hid.c
index 7da8a95..2485bbf 100644
--- a/src/hidapi/libusb/hid.c
+++ b/src/hidapi/libusb/hid.c
@@ -519,7 +519,7 @@
static size_t usb_string_cache_size = 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;
size_t allocSize;
@@ -537,7 +537,7 @@
return 0;
}
-static void usb_string_cache_destroy()
+static void usb_string_cache_destroy(void)
{
size_t i;
for (i = 0; i < usb_string_cache_insert_pos; i++) {
diff --git a/src/hidapi/mac/hid.c b/src/hidapi/mac/hid.c
index bbb5c62..0dbe422 100644
--- a/src/hidapi/mac/hid.c
+++ b/src/hidapi/mac/hid.c
@@ -504,7 +504,7 @@
return 0;
}
-static void process_pending_events() {
+static void process_pending_events(void) {
SInt32 res;
do {
res = CFRunLoopRunInMode(kCFRunLoopDefaultMode, 0.001, FALSE);
diff --git a/src/hidapi/windows/hid.c b/src/hidapi/windows/hid.c
index 3d8a230..54843d4 100644
--- a/src/hidapi/windows/hid.c
+++ b/src/hidapi/windows/hid.c
@@ -264,7 +264,7 @@
}
#ifndef HIDAPI_USE_DDK
-static int lookup_functions()
+static int lookup_functions(void)
{
lib_handle = LoadLibrary(TEXT("hid.dll"));
if (lib_handle) {
diff --git a/src/joystick/hidapi/SDL_hidapijoystick.c b/src/joystick/hidapi/SDL_hidapijoystick.c
index 0db0cbb..863785e 100644
--- a/src/joystick/hidapi/SDL_hidapijoystick.c
+++ b/src/joystick/hidapi/SDL_hidapijoystick.c
@@ -1008,7 +1008,7 @@
}
}
-static SDL_bool HIDAPI_CreateCombinedJoyCons()
+static SDL_bool HIDAPI_CreateCombinedJoyCons(void)
{
SDL_HIDAPI_Device *device, *combined;
SDL_HIDAPI_Device *joycons[2] = { NULL, NULL };
diff --git a/src/joystick/ps2/SDL_sysjoystick.c b/src/joystick/ps2/SDL_sysjoystick.c
index 8c0edb7..d67d241 100644
--- a/src/joystick/ps2/SDL_sysjoystick.c
+++ b/src/joystick/ps2/SDL_sysjoystick.c
@@ -133,13 +133,13 @@
}
/* 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;
}
/* Function to cause any queued joystick insertions to be processed */
-static void PS2_JoystickDetect()
+static void PS2_JoystickDetect(void)
{
}
diff --git a/src/joystick/vita/SDL_sysjoystick.c b/src/joystick/vita/SDL_sysjoystick.c
index 9da62c2..7f12392 100644
--- a/src/joystick/vita/SDL_sysjoystick.c
+++ b/src/joystick/vita/SDL_sysjoystick.c
@@ -145,12 +145,12 @@
return SDL_numjoysticks;
}
-int VITA_JoystickGetCount()
+int VITA_JoystickGetCount(void)
{
return SDL_numjoysticks;
}
-void VITA_JoystickDetect()
+void VITA_JoystickDetect(void)
{
}
diff --git a/src/joystick/windows/SDL_rawinputjoystick.c b/src/joystick/windows/SDL_rawinputjoystick.c
index c911efd..2e10708 100644
--- a/src/joystick/windows/SDL_rawinputjoystick.c
+++ b/src/joystick/windows/SDL_rawinputjoystick.c
@@ -331,7 +331,7 @@
static SDL_bool xinput_device_change = SDL_TRUE;
static SDL_bool xinput_state_dirty = SDL_TRUE;
-static void RAWINPUT_UpdateXInput()
+static void RAWINPUT_UpdateXInput(void)
{
DWORD user_index;
if (xinput_device_change) {
@@ -371,7 +371,7 @@
xinput_state[xinput_slot].used = SDL_FALSE;
}
}
-static SDL_bool RAWINPUT_MissingXInputSlot()
+static SDL_bool RAWINPUT_MissingXInputSlot(void)
{
int ii;
for (ii = 0; ii < SDL_arraysize(xinput_state); ii++) {
@@ -556,7 +556,7 @@
wgi_slot->correlated_context = NULL;
}
-static SDL_bool RAWINPUT_MissingWindowsGamingInputSlot()
+static SDL_bool RAWINPUT_MissingWindowsGamingInputSlot(void)
{
int ii;
for (ii = 0; ii < wgi_state.per_gamepad_count; ii++) {
@@ -567,7 +567,7 @@
return SDL_FALSE;
}
-static void RAWINPUT_UpdateWindowsGamingInput()
+static void RAWINPUT_UpdateWindowsGamingInput(void)
{
int ii;
if (!wgi_state.gamepad_statics) {
@@ -1050,7 +1050,7 @@
return SDL_RAWINPUT_numjoysticks;
}
-SDL_bool RAWINPUT_IsEnabled()
+SDL_bool RAWINPUT_IsEnabled(void)
{
return SDL_RAWINPUT_inited && !SDL_RAWINPUT_remote_desktop;
}
@@ -2087,7 +2087,7 @@
return 0;
}
-int RAWINPUT_UnregisterNotifications()
+int RAWINPUT_UnregisterNotifications(void)
{
int i;
RAWINPUTDEVICE rid[SDL_arraysize(subscribed_devices)];
diff --git a/src/joystick/windows/SDL_windows_gaming_input.c b/src/joystick/windows/SDL_windows_gaming_input.c
index 656f742..86c708a 100644
--- a/src/joystick/windows/SDL_windows_gaming_input.c
+++ b/src/joystick/windows/SDL_windows_gaming_input.c
@@ -216,7 +216,7 @@
return SDL_FALSE;
}
-static void WGI_LoadRawGameControllerStatics()
+static void WGI_LoadRawGameControllerStatics(void)
{
WindowsCreateStringReference_t WindowsCreateStringReferenceFunc = NULL;
RoGetActivationFactory_t RoGetActivationFactoryFunc = NULL;
@@ -247,7 +247,7 @@
}
}
-static void WGI_LoadOtherControllerStatics()
+static void WGI_LoadOtherControllerStatics(void)
{
WindowsCreateStringReference_t WindowsCreateStringReferenceFunc = NULL;
RoGetActivationFactory_t RoGetActivationFactoryFunc = NULL;
diff --git a/src/joystick/windows/SDL_xinputjoystick.c b/src/joystick/windows/SDL_xinputjoystick.c
index 38c27d8..ca65853 100644
--- a/src/joystick/windows/SDL_xinputjoystick.c
+++ b/src/joystick/windows/SDL_xinputjoystick.c
@@ -41,7 +41,7 @@
*/
static SDL_bool s_bXInputEnabled = SDL_TRUE;
-static SDL_bool SDL_XInputUseOldJoystickMapping()
+static SDL_bool SDL_XInputUseOldJoystickMapping(void)
{
#ifdef __WINRT__
/* TODO: remove this __WINRT__ block, but only after integrating with UWP/WinRT's HID API */
diff --git a/src/main/ps2/SDL_ps2_main.c b/src/main/ps2/SDL_ps2_main.c
index b237eea..14fb0d7 100644
--- a/src/main/ps2/SDL_ps2_main.c
+++ b/src/main/ps2/SDL_ps2_main.c
@@ -23,7 +23,7 @@
#undef main
#endif
-__attribute__((weak)) void reset_IOP()
+__attribute__((weak)) void reset_IOP(void)
{
SifInitRpc(0);
while (!SifIopReset(NULL, 0)) {
@@ -32,7 +32,7 @@
}
}
-static void prepare_IOP()
+static void prepare_IOP(void)
{
reset_IOP();
SifInitRpc(0);
@@ -41,12 +41,12 @@
sbv_patch_fileio();
}
-static void init_drivers()
+static void init_drivers(void)
{
init_ps2_filesystem_driver();
}
-static void deinit_drivers()
+static void deinit_drivers(void)
{
deinit_ps2_filesystem_driver();
}
diff --git a/src/render/ps2/SDL_render_ps2.c b/src/render/ps2/SDL_render_ps2.c
index 80ac035..9e78e87 100644
--- a/src/render/ps2/SDL_render_ps2.c
+++ b/src/render/ps2/SDL_render_ps2.c
@@ -55,7 +55,7 @@
static int vsync_sema_id = 0;
/* PRIVATE METHODS */
-static int vsync_handler()
+static int vsync_handler(void)
{
iSignalSema(vsync_sema_id);
diff --git a/src/stdlib/SDL_malloc.c b/src/stdlib/SDL_malloc.c
index 4c26661..6edd912 100644
--- a/src/stdlib/SDL_malloc.c
+++ b/src/stdlib/SDL_malloc.c
@@ -4472,7 +4472,7 @@
}
#endif /* NO_MALLINFO */
-void dlmalloc_stats() {
+void dlmalloc_stats(void) {
internal_malloc_stats(gm);
}
diff --git a/src/stdlib/SDL_mslibc.c b/src/stdlib/SDL_mslibc.c
index 3b3e7e2..7875ac1 100644
--- a/src/stdlib/SDL_mslibc.c
+++ b/src/stdlib/SDL_mslibc.c
@@ -120,12 +120,12 @@
/* *INDENT-ON* */
}
-void _ftol2_sse()
+void _ftol2_sse(void)
{
_ftol();
}
-void _ftol2()
+void _ftol2(void)
{
_ftol();
}
diff --git a/src/test/SDL_test_assert.c b/src/test/SDL_test_assert.c
index e8d0ff0..1932f69 100644
--- a/src/test/SDL_test_assert.c
+++ b/src/test/SDL_test_assert.c
@@ -107,7 +107,7 @@
/*
* Resets the assert summary counters to zero.
*/
-void SDLTest_ResetAssertSummary()
+void SDLTest_ResetAssertSummary(void)
{
SDLTest_AssertsPassed = 0;
SDLTest_AssertsFailed = 0;
@@ -117,7 +117,7 @@
* Logs summary of all assertions (total, pass, fail) since last reset
* as INFO (failed==0) or ERROR (failed > 0).
*/
-void SDLTest_LogAssertSummary()
+void SDLTest_LogAssertSummary(void)
{
int totalAsserts = SDLTest_AssertsPassed + SDLTest_AssertsFailed;
if (SDLTest_AssertsFailed == 0) {
@@ -130,7 +130,7 @@
/*
* Converts the current assert state into a test result
*/
-int SDLTest_AssertSummaryToTestResult()
+int SDLTest_AssertSummaryToTestResult(void)
{
if (SDLTest_AssertsFailed > 0) {
return TEST_RESULT_FAILED;
diff --git a/src/test/SDL_test_fuzzer.c b/src/test/SDL_test_fuzzer.c
index a04eee0..784eee2 100644
--- a/src/test/SDL_test_fuzzer.c
+++ b/src/test/SDL_test_fuzzer.c
@@ -68,54 +68,54 @@
fuzzerInvocationCounter = 0;
}
-int SDLTest_GetFuzzerInvocationCount()
+int SDLTest_GetFuzzerInvocationCount(void)
{
return fuzzerInvocationCounter;
}
-Uint8 SDLTest_RandomUint8()
+Uint8 SDLTest_RandomUint8(void)
{
fuzzerInvocationCounter++;
return (Uint8)SDLTest_RandomInt(&rndContext) & 0x000000FF;
}
-Sint8 SDLTest_RandomSint8()
+Sint8 SDLTest_RandomSint8(void)
{
fuzzerInvocationCounter++;
return (Sint8)SDLTest_RandomInt(&rndContext) & 0x000000FF;
}
-Uint16 SDLTest_RandomUint16()
+Uint16 SDLTest_RandomUint16(void)
{
fuzzerInvocationCounter++;
return (Uint16)SDLTest_RandomInt(&rndContext) & 0x0000FFFF;
}
-Sint16 SDLTest_RandomSint16()
+Sint16 SDLTest_RandomSint16(void)
{
fuzzerInvocationCounter++;
return (Sint16)SDLTest_RandomInt(&rndContext) & 0x0000FFFF;
}
-Sint32 SDLTest_RandomSint32()
+Sint32 SDLTest_RandomSint32(void)
{
fuzzerInvocationCounter++;
return (Sint32)SDLTest_RandomInt(&rndContext);
}
-Uint32 SDLTest_RandomUint32()
+Uint32 SDLTest_RandomUint32(void)
{
fuzzerInvocationCounter++;
return (Uint32)SDLTest_RandomInt(&rndContext);
}
-Uint64 SDLTest_RandomUint64()
+Uint64 SDLTest_RandomUint64(void)
{
union
{
@@ -132,7 +132,7 @@
return value.v64;
}
-Sint64 SDLTest_RandomSint64()
+Sint64 SDLTest_RandomSint64(void)
{
union
{
@@ -425,24 +425,24 @@
validDomain);
}
-float SDLTest_RandomUnitFloat()
+float SDLTest_RandomUnitFloat(void)
{
return SDLTest_RandomUint32() / (float)UINT_MAX;
}
-float SDLTest_RandomFloat()
+float SDLTest_RandomFloat(void)
{
return (float)(SDLTest_RandomUnitDouble() * 2.0 * (double)FLT_MAX - (double)(FLT_MAX));
}
double
-SDLTest_RandomUnitDouble()
+SDLTest_RandomUnitDouble(void)
{
return (double)(SDLTest_RandomUint64() >> 11) * (1.0 / 9007199254740992.0);
}
double
-SDLTest_RandomDouble()
+SDLTest_RandomDouble(void)
{
double r = 0.0;
double s = 1.0;
@@ -456,7 +456,7 @@
return r;
}
-char *SDLTest_RandomAsciiString()
+char *SDLTest_RandomAsciiString(void)
{
return SDLTest_RandomAsciiStringWithMaximumLength(255);
}
diff --git a/src/test/SDL_test_harness.c b/src/test/SDL_test_harness.c
index 460e694..ac1cb09 100644
--- a/src/test/SDL_test_harness.c
+++ b/src/test/SDL_test_harness.c
@@ -339,7 +339,7 @@
#endif
/* Gets a timer value in seconds */
-static float GetClock()
+static float GetClock(void)
{
float currentClock = SDL_GetPerformanceCounter() / (float)SDL_GetPerformanceFrequency();
return currentClock;
diff --git a/src/test/SDL_test_imageBlit.c b/src/test/SDL_test_imageBlit.c
index bf1cf2f..82cfb02 100644
--- a/src/test/SDL_test_imageBlit.c
+++ b/src/test/SDL_test_imageBlit.c
@@ -540,7 +540,7 @@
/**
* \brief Returns the Blit test image as SDL_Surface.
*/
-SDL_Surface *SDLTest_ImageBlit()
+SDL_Surface *SDLTest_ImageBlit(void)
{
SDL_Surface *surface = SDL_CreateRGBSurfaceWithFormatFrom(
(void *)SDLTest_imageBlit.pixel_data,
@@ -1014,7 +1014,7 @@
/**
* \brief Returns the BlitColor test image as SDL_Surface.
*/
-SDL_Surface *SDLTest_ImageBlitColor()
+SDL_Surface *SDLTest_ImageBlitColor(void)
{
SDL_Surface *surface = SDL_CreateRGBSurfaceWithFormatFrom(
(void *)SDLTest_imageBlitColor.pixel_data,
@@ -1651,7 +1651,7 @@
/**
* \brief Returns the BlitAlpha test image as SDL_Surface.
*/
-SDL_Surface *SDLTest_ImageBlitAlpha()
+SDL_Surface *SDLTest_ImageBlitAlpha(void)
{
SDL_Surface *surface = SDL_CreateRGBSurfaceWithFormatFrom(
(void *)SDLTest_imageBlitAlpha.pixel_data,
diff --git a/src/test/SDL_test_imageBlitBlend.c b/src/test/SDL_test_imageBlitBlend.c
index 520cfff..4fa09de 100644
--- a/src/test/SDL_test_imageBlitBlend.c
+++ b/src/test/SDL_test_imageBlitBlend.c
@@ -580,7 +580,7 @@
/**
* \brief Returns the BlitBlendAdd test image as SDL_Surface.
*/
-SDL_Surface *SDLTest_ImageBlitBlendAdd()
+SDL_Surface *SDLTest_ImageBlitBlendAdd(void)
{
SDL_Surface *surface = SDL_CreateRGBSurfaceWithFormatFrom(
(void *)SDLTest_imageBlitBlendAdd.pixel_data,
@@ -1171,7 +1171,7 @@
/**
* \brief Returns the BlitBlend test image as SDL_Surface.
*/
-SDL_Surface *SDLTest_ImageBlitBlend()
+SDL_Surface *SDLTest_ImageBlitBlend(void)
{
SDL_Surface *surface = SDL_CreateRGBSurfaceWithFormatFrom(
(void *)SDLTest_imageBlitBlend.pixel_data,
@@ -1592,7 +1592,7 @@
/**
* \brief Returns the BlitBlendMod test image as SDL_Surface.
*/
-SDL_Surface *SDLTest_ImageBlitBlendMod()
+SDL_Surface *SDLTest_ImageBlitBlendMod(void)
{
SDL_Surface *surface = SDL_CreateRGBSurfaceWithFormatFrom(
(void *)SDLTest_imageBlitBlendMod.pixel_data,
@@ -2396,7 +2396,7 @@
/**
* \brief Returns the BlitBlendNone test image as SDL_Surface.
*/
-SDL_Surface *SDLTest_ImageBlitBlendNone()
+SDL_Surface *SDLTest_ImageBlitBlendNone(void)
{
SDL_Surface *surface = SDL_CreateRGBSurfaceWithFormatFrom(
(void *)SDLTest_imageBlitBlendNone.pixel_data,
@@ -2932,7 +2932,7 @@
/**
* \brief Returns the BlitBlendAll test image as SDL_Surface.
*/
-SDL_Surface *SDLTest_ImageBlitBlendAll()
+SDL_Surface *SDLTest_ImageBlitBlendAll(void)
{
SDL_Surface *surface = SDL_CreateRGBSurfaceWithFormatFrom(
(void *)SDLTest_imageBlitBlendAll.pixel_data,
diff --git a/src/test/SDL_test_imageFace.c b/src/test/SDL_test_imageFace.c
index 255acad..b9c6bfa 100644
--- a/src/test/SDL_test_imageFace.c
+++ b/src/test/SDL_test_imageFace.c
@@ -223,7 +223,7 @@
/**
* \brief Returns the Face test image as SDL_Surface.
*/
-SDL_Surface *SDLTest_ImageFace()
+SDL_Surface *SDLTest_ImageFace(void)
{
SDL_Surface *surface = SDL_CreateRGBSurfaceWithFormatFrom(
(void *)SDLTest_imageFace.pixel_data,
diff --git a/src/test/SDL_test_imagePrimitives.c b/src/test/SDL_test_imagePrimitives.c
index 6ef05c5..6d26ff7 100644
--- a/src/test/SDL_test_imagePrimitives.c
+++ b/src/test/SDL_test_imagePrimitives.c
@@ -504,7 +504,7 @@
/**
* \brief Returns the Primitives test image as SDL_Surface.
*/
-SDL_Surface *SDLTest_ImagePrimitives()
+SDL_Surface *SDLTest_ImagePrimitives(void)
{
SDL_Surface *surface = SDL_CreateRGBSurfaceWithFormatFrom(
(void *)SDLTest_imagePrimitives.pixel_data,
diff --git a/src/test/SDL_test_imagePrimitivesBlend.c b/src/test/SDL_test_imagePrimitivesBlend.c
index 8ee9f41..659ae25 100644
--- a/src/test/SDL_test_imagePrimitivesBlend.c
+++ b/src/test/SDL_test_imagePrimitivesBlend.c
@@ -677,7 +677,7 @@
/**
* \brief Returns the PrimitivesBlend test image as SDL_Surface.
*/
-SDL_Surface *SDLTest_ImagePrimitivesBlend()
+SDL_Surface *SDLTest_ImagePrimitivesBlend(void)
{
SDL_Surface *surface = SDL_CreateRGBSurfaceWithFormatFrom(
(void *)SDLTest_imagePrimitivesBlend.pixel_data,
diff --git a/src/test/SDL_test_memory.c b/src/test/SDL_test_memory.c
index ffd3eaa..e998094 100644
--- a/src/test/SDL_test_memory.c
+++ b/src/test/SDL_test_memory.c
@@ -195,7 +195,7 @@
SDL_free_orig(ptr);
}
-int SDLTest_TrackAllocations()
+int SDLTest_TrackAllocations(void)
{
if (SDL_malloc_orig) {
return 0;
@@ -220,7 +220,7 @@
return 0;
}
-void SDLTest_LogAllocations()
+void SDLTest_LogAllocations(void)
{
char *message = NULL;
size_t message_size = 0;
diff --git a/src/video/SDL_blit.c b/src/video/SDL_blit.c
index 19d47a1..b54d04c 100644
--- a/src/video/SDL_blit.c
+++ b/src/video/SDL_blit.c
@@ -103,7 +103,7 @@
#ifdef __MACOSX__
#include <sys/sysctl.h>
-static SDL_bool SDL_UseAltivecPrefetch()
+static SDL_bool SDL_UseAltivecPrefetch(void)
{
const char key[] = "hw.l3cachesize";
u_int64_t result = 0;
diff --git a/src/video/SDL_stretch.c b/src/video/SDL_stretch.c
index a2bae05..dbeabc4 100644
--- a/src/video/SDL_stretch.c
+++ b/src/video/SDL_stretch.c
@@ -367,7 +367,7 @@
}
#endif
-static SDL_INLINE int hasSSE2()
+static SDL_INLINE int hasSSE2(void)
{
static int val = -1;
if (val != -1) {
diff --git a/src/video/android/SDL_androidmouse.c b/src/video/android/SDL_androidmouse.c
index 29ee05e..19a7004 100644
--- a/src/video/android/SDL_androidmouse.c
+++ b/src/video/android/SDL_androidmouse.c
@@ -78,7 +78,7 @@
return cursor;
}
-static SDL_Cursor *Android_CreateDefaultCursor()
+static SDL_Cursor *Android_CreateDefaultCursor(void)
{
return Android_WrapCursor(0, SDL_SYSTEM_CURSOR_ARROW);
}
@@ -116,7 +116,7 @@
SDL_free(cursor);
}
-static SDL_Cursor *Android_CreateEmptyCursor()
+static SDL_Cursor *Android_CreateEmptyCursor(void)
{
if (!empty_cursor) {
SDL_Surface *empty_surface = SDL_CreateRGBSurfaceWithFormat(0, 1, 1, 32, SDL_PIXELFORMAT_ARGB8888);
@@ -129,7 +129,7 @@
return empty_cursor;
}
-static void Android_DestroyEmptyCursor()
+static void Android_DestroyEmptyCursor(void)
{
if (empty_cursor) {
Android_FreeCursor(empty_cursor);
diff --git a/src/video/directfb/SDL_DirectFB_render.c b/src/video/directfb/SDL_DirectFB_render.c
index 0d96f86..7fe4b81 100644
--- a/src/video/directfb/SDL_DirectFB_render.c
+++ b/src/video/directfb/SDL_DirectFB_render.c
@@ -561,7 +561,7 @@
}
}
-static void DirectFB_SetTextureScaleMode()
+static void DirectFB_SetTextureScaleMode(void)
{
}
diff --git a/src/video/dummy/SDL_nullvideo.c b/src/video/dummy/SDL_nullvideo.c
index 930e989..6387379 100644
--- a/src/video/dummy/SDL_nullvideo.c
+++ b/src/video/dummy/SDL_nullvideo.c
@@ -131,7 +131,7 @@
NULL /* no ShowMessageBox implementation */
};
void SDL_EVDEV_Init(void);
-void SDL_EVDEV_Poll();
+void SDL_EVDEV_Poll(void);
void SDL_EVDEV_Quit(void);
static void DUMMY_EVDEV_Poll(_THIS)
{
diff --git a/src/video/emscripten/SDL_emscriptenmouse.c b/src/video/emscripten/SDL_emscriptenmouse.c
index d189e53..7d4601f 100644
--- a/src/video/emscripten/SDL_emscriptenmouse.c
+++ b/src/video/emscripten/SDL_emscriptenmouse.c
@@ -222,7 +222,7 @@
return -1;
}
-void Emscripten_InitMouse()
+void Emscripten_InitMouse(void)
{
SDL_Mouse *mouse = SDL_GetMouse();
@@ -236,7 +236,7 @@
SDL_SetDefaultCursor(Emscripten_CreateDefaultCursor());
}
-void Emscripten_FiniMouse()
+void Emscripten_FiniMouse(void)
{
}
diff --git a/src/video/n3ds/SDL_n3dsswkb.c b/src/video/n3ds/SDL_n3dsswkb.c
index 9a35d27..1543c0b 100644
--- a/src/video/n3ds/SDL_n3dsswkb.c
+++ b/src/video/n3ds/SDL_n3dsswkb.c
@@ -30,17 +30,17 @@
static SwkbdState sw_keyboard;
const static size_t BUFFER_SIZE = 256;
-void N3DS_SwkbInit()
+void N3DS_SwkbInit(void)
{
swkbdInit(&sw_keyboard, SWKBD_TYPE_NORMAL, 2, -1);
}
-void N3DS_SwkbPoll()
+void N3DS_SwkbPoll(void)
{
return;
}
-void N3DS_SwkbQuit()
+void N3DS_SwkbQuit(void)
{
return;
}
diff --git a/src/video/raspberry/SDL_rpivideo.c b/src/video/raspberry/SDL_rpivideo.c
index 1442607..1bcddc3 100644
--- a/src/video/raspberry/SDL_rpivideo.c
+++ b/src/video/raspberry/SDL_rpivideo.c
@@ -56,7 +56,7 @@
SDL_free(device);
}
-static int RPI_GetRefreshRate()
+static int RPI_GetRefreshRate(void)
{
TV_DISPLAY_STATE_T tvstate;
if (vc_tv_get_display_state(&tvstate) == 0) {
diff --git a/src/video/wayland/SDL_waylandvideo.c b/src/video/wayland/SDL_waylandvideo.c
index d1b4d3a..1846eb9 100644
--- a/src/video/wayland/SDL_waylandvideo.c
+++ b/src/video/wayland/SDL_waylandvideo.c
@@ -79,7 +79,7 @@
/* Find out what class name we should use
* Based on src/video/x11/SDL_x11video.c */
-static char *get_classname()
+static char *get_classname(void)
{
/* !!! FIXME: this is probably wrong, albeit harmless in many common cases. From protocol spec:
"The surface class identifies the general class of applications
diff --git a/src/video/windows/SDL_windowsevents.c b/src/video/windows/SDL_windowsevents.c
index 9fa1095..a528ed9 100644
--- a/src/video/windows/SDL_windowsevents.c
+++ b/src/video/windows/SDL_windowsevents.c
@@ -330,7 +330,7 @@
}
#if !defined(__XBOXONE__) && !defined(__XBOXSERIES__)
-static SDL_bool WIN_ShouldIgnoreFocusClick()
+static SDL_bool WIN_ShouldIgnoreFocusClick(void)
{
return !SDL_GetHintBoolean(SDL_HINT_MOUSE_FOCUS_CLICKTHROUGH, SDL_FALSE);
}
@@ -1797,7 +1797,7 @@
}
#if !defined(__XBOXONE__) && !defined(__XBOXSERIES__)
-static void WIN_UpdateClipCursorForWindows()
+static void WIN_UpdateClipCursorForWindows(void)
{
SDL_VideoDevice *_this = SDL_GetVideoDevice();
SDL_Window *window;
@@ -1819,7 +1819,7 @@
}
}
-static void WIN_UpdateMouseCapture()
+static void WIN_UpdateMouseCapture(void)
{
SDL_Window *focusWindow = SDL_GetKeyboardFocus();
@@ -2093,7 +2093,7 @@
}
/* Unregisters the windowclass registered in SDL_RegisterApp above. */
-void SDL_UnregisterApp()
+void SDL_UnregisterApp(void)
{
WNDCLASSEX wcex;
diff --git a/src/video/windows/SDL_windowskeyboard.c b/src/video/windows/SDL_windowskeyboard.c
index 1ae4fe0..9e6acac 100644
--- a/src/video/windows/SDL_windowskeyboard.c
+++ b/src/video/windows/SDL_windowskeyboard.c
@@ -166,7 +166,7 @@
#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),
@@ -367,7 +367,7 @@
static void UILess_EnableUIUpdates(SDL_VideoData *videodata);
static void UILess_DisableUIUpdates(SDL_VideoData *videodata);
-static SDL_bool WIN_ShouldShowNativeUI()
+static SDL_bool WIN_ShouldShowNativeUI(void)
{
return SDL_GetHintBoolean(SDL_HINT_IME_SHOW_UI, SDL_FALSE);
}
diff --git a/src/video/windows/SDL_windowsmouse.c b/src/video/windows/SDL_windowsmouse.c
index 214197b..127bdc6 100644
--- a/src/video/windows/SDL_windowsmouse.c
+++ b/src/video/windows/SDL_windowsmouse.c
@@ -474,7 +474,7 @@
}
}
-void WIN_UpdateMouseSystemScale()
+void WIN_UpdateMouseSystemScale(void)
{
int mouse_speed;
int params[3] = { 0, 0, 0 };
diff --git a/src/video/x11/SDL_x11video.c b/src/video/x11/SDL_x11video.c
index 6a543c1..2377f2b 100644
--- a/src/video/x11/SDL_x11video.c
+++ b/src/video/x11/SDL_x11video.c
@@ -50,7 +50,7 @@
static void X11_VideoQuit(_THIS);
/* Find out what class name we should use */
-static char *get_classname()
+static char *get_classname(void)
{
char *spot;
#if defined(__LINUX__) || defined(__FREEBSD__)
diff --git a/src/video/x11/SDL_x11xfixes.c b/src/video/x11/SDL_x11xfixes.c
index 6ae7e05..e624f16 100644
--- a/src/video/x11/SDL_x11xfixes.c
+++ b/src/video/x11/SDL_x11xfixes.c
@@ -74,12 +74,12 @@
xfixes_initialized = 1;
}
-int X11_XfixesIsInitialized()
+int X11_XfixesIsInitialized(void)
{
return xfixes_initialized;
}
-int X11_GetXFixesSelectionNotifyEvent()
+int X11_GetXFixesSelectionNotifyEvent(void)
{
return xfixes_selection_notify_event;
}
diff --git a/src/video/x11/SDL_x11xinput2.c b/src/video/x11/SDL_x11xinput2.c
index afed858..9d673b5 100644
--- a/src/video/x11/SDL_x11xinput2.c
+++ b/src/video/x11/SDL_x11xinput2.c
@@ -453,7 +453,7 @@
#endif
}
-int X11_Xinput2IsInitialized()
+int X11_Xinput2IsInitialized(void)
{
#ifdef SDL_VIDEO_DRIVER_X11_XINPUT2
return xinput2_initialized;
@@ -462,7 +462,7 @@
#endif
}
-int X11_Xinput2IsMultitouchSupported()
+int X11_Xinput2IsMultitouchSupported(void)
{
#ifdef SDL_VIDEO_DRIVER_X11_XINPUT2_SUPPORTS_MULTITOUCH
return xinput2_initialized && xinput2_multitouch_supported;
diff --git a/test/checkkeys.c b/test/checkkeys.c
index f546900..f37f3c4 100644
--- a/test/checkkeys.c
+++ b/test/checkkeys.c
@@ -107,7 +107,7 @@
}
static void
-PrintModifierState()
+PrintModifierState(void)
{
char message[512];
char *spot;
@@ -166,7 +166,7 @@
SDL_Log("%s Text (%s): \"%s%s\"\n", eventtype, expanded, *text == '"' ? "\\" : "", text);
}
-void loop()
+void loop(void)
{
SDL_Event event;
/* Check for events */
diff --git a/test/checkkeysthreads.c b/test/checkkeysthreads.c
index efd6548..fe0408c 100644
--- a/test/checkkeysthreads.c
+++ b/test/checkkeysthreads.c
@@ -103,7 +103,7 @@
}
static void
-PrintModifierState()
+PrintModifierState(void)
{
char message[512];
char *spot;
@@ -162,7 +162,7 @@
SDL_Log("%s Text (%s): \"%s%s\"\n", eventtype, expanded, *text == '"' ? "\\" : "", text);
}
-void loop()
+void loop(void)
{
SDL_Event event;
/* Check for events */
diff --git a/test/loopwave.c b/test/loopwave.c
index 15f1365..eb98c74 100644
--- a/test/loopwave.c
+++ b/test/loopwave.c
@@ -46,7 +46,7 @@
}
static void
-close_audio()
+close_audio(void)
{
if (device != 0) {
SDL_CloseAudioDevice(device);
@@ -55,7 +55,7 @@
}
static void
-open_audio()
+open_audio(void)
{
/* Initialize fillerup() variables */
device = SDL_OpenAudioDevice(NULL, SDL_FALSE, &wave.spec, NULL, 0);
@@ -70,7 +70,7 @@
}
#ifndef __EMSCRIPTEN__
-static void reopen_audio()
+static void reopen_audio(void)
{
close_audio();
open_audio();
@@ -103,7 +103,7 @@
static int done = 0;
#ifdef __EMSCRIPTEN__
-void loop()
+void loop(void)
{
if (done || (SDL_GetAudioDeviceStatus(device) != SDL_AUDIO_PLAYING)) {
emscripten_cancel_main_loop();
diff --git a/test/loopwavequeue.c b/test/loopwavequeue.c
index 01b6ece..68c0b01 100644
--- a/test/loopwavequeue.c
+++ b/test/loopwavequeue.c
@@ -48,7 +48,7 @@
done = 1;
}
-void loop()
+void loop(void)
{
#ifdef __EMSCRIPTEN__
if (done || (SDL_GetAudioStatus() != SDL_AUDIO_PLAYING)) {
diff --git a/test/testatomic.c b/test/testatomic.c
index 1a59910..c19415a 100644
--- a/test/testatomic.c
+++ b/test/testatomic.c
@@ -31,7 +31,7 @@
return f;
}
-static void RunBasicTest()
+static void RunBasicTest(void)
{
int value;
SDL_SpinLock lock = 0;
@@ -153,7 +153,7 @@
SDL_Log("Finished in %f sec\n", (end - start) / 1000.f);
}
-static void RunEpicTest()
+static void RunEpicTest(void)
{
int b;
atomicValue v;
diff --git a/test/testaudiocapture.c b/test/testaudiocapture.c
index 523385b..c09c400 100644
--- a/test/testaudiocapture.c
+++ b/test/testaudiocapture.c
@@ -24,7 +24,7 @@
static SDL_AudioDeviceID devid_out = 0;
static void
-loop()
+loop(void)
{
SDL_bool please_quit = SDL_FALSE;
SDL_Event e;
diff --git a/test/testaudiohotplug.c b/test/testaudiohotplug.c
index 354d464..692bada 100644
--- a/test/testaudiohotplug.c
+++ b/test/testaudiohotplug.c
@@ -81,7 +81,7 @@
}
static void
-iteration()
+iteration(void)
{
SDL_Event e;
SDL_AudioDeviceID dev;
@@ -124,7 +124,7 @@
}
#ifdef __EMSCRIPTEN__
-void loop()
+void loop(void)
{
if (done)
emscripten_cancel_main_loop();
diff --git a/test/testautomation_audio.c b/test/testautomation_audio.c
index 16ab753..1564f05 100644
--- a/test/testautomation_audio.c
+++ b/test/testautomation_audio.c
@@ -96,7 +96,7 @@
* \sa https://wiki.libsdl.org/SDL_QuitSubSystem
* \sa https://wiki.libsdl.org/SDL_InitSubSystem
*/
-int audio_quitInitAudioSubSystem()
+int audio_quitInitAudioSubSystem(void)
{
/* Stop SDL audio subsystem */
SDL_QuitSubSystem(SDL_INIT_AUDIO);
@@ -114,7 +114,7 @@
* \sa https://wiki.libsdl.org/SDL_InitAudio
* \sa https://wiki.libsdl.org/SDL_QuitAudio
*/
-int audio_initQuitAudio()
+int audio_initQuitAudio(void)
{
int result;
int i, iMax;
@@ -195,7 +195,7 @@
* \sa https://wiki.libsdl.org/SDL_CloseAudio
* \sa https://wiki.libsdl.org/SDL_QuitAudio
*/
-int audio_initOpenCloseQuitAudio()
+int audio_initOpenCloseQuitAudio(void)
{
int result, expectedResult;
int i, iMax, j, k;
@@ -318,7 +318,7 @@
*
* \sa https://wiki.libsdl.org/SDL_PauseAudio
*/
-int audio_pauseUnpauseAudio()
+int audio_pauseUnpauseAudio(void)
{
int result;
int i, iMax, j, k, l;
@@ -474,7 +474,7 @@
* \sa https://wiki.libsdl.org/SDL_GetNumAudioDevices
* \sa https://wiki.libsdl.org/SDL_GetAudioDeviceName
*/
-int audio_enumerateAndNameAudioDevices()
+int audio_enumerateAndNameAudioDevices(void)
{
int t, tt;
int i, n, nn;
@@ -532,7 +532,7 @@
* \sa https://wiki.libsdl.org/SDL_GetNumAudioDevices
* \sa https://wiki.libsdl.org/SDL_GetAudioDeviceName
*/
-int audio_enumerateAndNameAudioDevicesNegativeTests()
+int audio_enumerateAndNameAudioDevicesNegativeTests(void)
{
int t;
int i, j, no, nc;
@@ -578,7 +578,7 @@
* \sa https://wiki.libsdl.org/SDL_GetNumAudioDrivers
* \sa https://wiki.libsdl.org/SDL_GetAudioDriver
*/
-int audio_printAudioDrivers()
+int audio_printAudioDrivers(void)
{
int i, n;
const char *name;
@@ -608,7 +608,7 @@
*
* \sa https://wiki.libsdl.org/SDL_GetCurrentAudioDriver
*/
-int audio_printCurrentAudioDriver()
+int audio_printCurrentAudioDriver(void)
{
/* Check current audio driver */
const char *name = SDL_GetCurrentAudioDriver();
@@ -639,7 +639,7 @@
*
* \sa https://wiki.libsdl.org/SDL_BuildAudioCVT
*/
-int audio_buildAudioCVT()
+int audio_buildAudioCVT(void)
{
int result;
SDL_AudioCVT cvt;
@@ -703,7 +703,7 @@
*
* \sa https://wiki.libsdl.org/SDL_BuildAudioCVT
*/
-int audio_buildAudioCVTNegative()
+int audio_buildAudioCVTNegative(void)
{
const char *expectedError = "Parameter 'cvt' is invalid";
const char *error;
@@ -798,7 +798,7 @@
*
* \sa https://wiki.libsdl.org/SDL_GetAudioStatus
*/
-int audio_getAudioStatus()
+int audio_getAudioStatus(void)
{
SDL_AudioStatus result;
@@ -817,7 +817,7 @@
*
* \sa https://wiki.libsdl.org/SDL_GetAudioStatus
*/
-int audio_openCloseAndGetAudioStatus()
+int audio_openCloseAndGetAudioStatus(void)
{
SDL_AudioStatus result;
int i;
@@ -878,7 +878,7 @@
* \sa https://wiki.libsdl.org/SDL_LockAudioDevice
* \sa https://wiki.libsdl.org/SDL_UnlockAudioDevice
*/
-int audio_lockUnlockOpenAudioDevice()
+int audio_lockUnlockOpenAudioDevice(void)
{
int i;
int count;
@@ -942,7 +942,7 @@
* \sa https://wiki.libsdl.org/SDL_BuildAudioCVT
* \sa https://wiki.libsdl.org/SDL_ConvertAudio
*/
-int audio_convertAudio()
+int audio_convertAudio(void)
{
int result;
SDL_AudioCVT cvt;
@@ -1043,7 +1043,7 @@
*
* \sa https://wiki.libsdl.org/SDL_AudioDeviceConnected
*/
-int audio_openCloseAudioDeviceConnected()
+int audio_openCloseAudioDeviceConnected(void)
{
int result = -1;
int i;
@@ -1118,7 +1118,7 @@
* \sa https://wiki.libsdl.org/SDL_BuildAudioCVT
* \sa https://wiki.libsdl.org/SDL_ConvertAudio
*/
-int audio_resampleLoss()
+int audio_resampleLoss(void)
{
/* Note: always test long input time (>= 5s from experience) in some test
* cases because an improper implementation may suffer from low resampling
diff --git a/test/testautomation_keyboard.c b/test/testautomation_keyboard.c
index 5ed9207..d59f2fd 100644
--- a/test/testautomation_keyboard.c
+++ b/test/testautomation_keyboard.c
@@ -102,7 +102,7 @@
/*
* Local helper to check for the invalid scancode error message
*/
-void _checkInvalidScancodeError()
+void _checkInvalidScancodeError(void)
{
const char *expectedError = "Parameter 'scancode' is invalid";
const char *error;
@@ -574,7 +574,7 @@
/*
* Local helper to check for the invalid scancode error message
*/
-void _checkInvalidNameError()
+void _checkInvalidNameError(void)
{
const char *expectedError = "Parameter 'name' is invalid";
const char *error;
diff --git a/test/testautomation_log.c b/test/testautomation_log.c
index 4edb487..1ad1894 100644
--- a/test/testautomation_log.c
+++ b/test/testautomation_log.c
@@ -21,7 +21,7 @@
SDL_LogSetOutputFunction(TestLogOutput, message_count);
}
-static void DisableTestLog()
+static void DisableTestLog(void)
{
SDL_LogSetOutputFunction(original_function, original_userdata);
}
diff --git a/test/testautomation_subsystems.c b/test/testautomation_subsystems.c
index d25edee..15b1753 100644
--- a/test/testautomation_subsystems.c
+++ b/test/testautomation_subsystems.c
@@ -40,7 +40,7 @@
* \sa SDL_QuitSubSystem
*
*/
-static int subsystems_referenceCount()
+static int subsystems_referenceCount(void)
{
const int system = SDL_INIT_VIDEO;
int result;
@@ -90,7 +90,7 @@
* \sa SDL_QuitSubSystem
*
*/
-static int subsystems_dependRefCountInitAllQuitByOne()
+static int subsystems_dependRefCountInitAllQuitByOne(void)
{
int result;
/* Ensure that we start with reset subsystems. */
@@ -128,7 +128,7 @@
* \sa SDL_QuitSubSystem
*
*/
-static int subsystems_dependRefCountInitByOneQuitAll()
+static int subsystems_dependRefCountInitByOneQuitAll(void)
{
int result;
/* Ensure that we start with reset subsystems. */
@@ -163,7 +163,7 @@
* \sa SDL_QuitSubSystem
*
*/
-static int subsystems_dependRefCountWithExtraInit()
+static int subsystems_dependRefCountWithExtraInit(void)
{
int result;
/* Ensure that we start with reset subsystems. */
diff --git a/test/testautomation_surface.c b/test/testautomation_surface.c
index e86704a..575ebcf 100644
--- a/test/testautomation_surface.c
+++ b/test/testautomation_surface.c
@@ -81,7 +81,7 @@
/**
* Helper that clears the test surface
*/
-void _clearTestSurface()
+void _clearTestSurface(void)
{
int ret;
Uint32 color;
diff --git a/test/testautomation_video.c b/test/testautomation_video.c
index af49c00..bf24bbb 100644
--- a/test/testautomation_video.c
+++ b/test/testautomation_video.c
@@ -624,7 +624,7 @@
}
/* Helper function that checks for an 'Invalid window' error */
-void _checkInvalidWindowError()
+void _checkInvalidWindowError(void)
{
const char *invalidWindowError = "Invalid window";
char *lastError;
@@ -1300,7 +1300,7 @@
}
/* Helper function that checks for an 'Invalid parameter' error */
-void _checkInvalidParameterError()
+void _checkInvalidParameterError(void)
{
const char *invalidParameterError = "Parameter";
char *lastError;
diff --git a/test/testcustomcursor.c b/test/testcustomcursor.c
index aec3c78..985f20f 100644
--- a/test/testcustomcursor.c
+++ b/test/testcustomcursor.c
@@ -148,7 +148,7 @@
exit(rc);
}
-void loop()
+void loop(void)
{
int i;
SDL_Event event;
diff --git a/test/testdraw2.c b/test/testdraw2.c
index 43aa184..26053d5 100644
--- a/test/testdraw2.c
+++ b/test/testdraw2.c
@@ -174,7 +174,7 @@
}
}
-void loop()
+void loop(void)
{
Uint32 now;
int i;
diff --git a/test/testdrawchessboard.c b/test/testdrawchessboard.c
index 4dffe06..6f0362f 100644
--- a/test/testdrawchessboard.c
+++ b/test/testdrawchessboard.c
@@ -28,7 +28,7 @@
SDL_Surface *surface;
int done;
-void DrawChessBoard()
+void DrawChessBoard(void)
{
int row = 0, column = 0, x = 0;
SDL_Rect rect, darea;
@@ -53,7 +53,7 @@
SDL_RenderPresent(renderer);
}
-void loop()
+void loop(void)
{
SDL_Event e;
while (SDL_PollEvent(&e)) {
diff --git a/test/testgamecontroller.c b/test/testgamecontroller.c
index 52d3b2d..bf41257 100644
--- a/test/testgamecontroller.c
+++ b/test/testgamecontroller.c
@@ -107,7 +107,7 @@
static int virtual_axis_start_y;
static SDL_GameControllerButton virtual_button_active = SDL_CONTROLLER_BUTTON_INVALID;
-static void UpdateWindowTitle()
+static void UpdateWindowTitle(void)
{
if (!window) {
return;
@@ -329,7 +329,7 @@
Uint8 ucLedBlue; /* 46 */
} DS5EffectsState_t;
-static void CyclePS5TriggerEffect()
+static void CyclePS5TriggerEffect(void)
{
DS5EffectsState_t state;
@@ -351,7 +351,7 @@
SDL_GameControllerSendEffect(gamecontroller, &state, sizeof(state));
}
-static SDL_bool ShowingFront()
+static SDL_bool ShowingFront(void)
{
SDL_bool showing_front = SDL_TRUE;
int i;
@@ -394,7 +394,7 @@
return 0;
}
-static void OpenVirtualController()
+static void OpenVirtualController(void)
{
SDL_VirtualJoystickDesc desc;
int virtual_index;
@@ -420,7 +420,7 @@
}
}
-static void CloseVirtualController()
+static void CloseVirtualController(void)
{
int i;
diff --git a/test/testgeometry.c b/test/testgeometry.c
index e09c383..f8c4699 100644
--- a/test/testgeometry.c
+++ b/test/testgeometry.c
@@ -62,7 +62,7 @@
return 0;
}
-void loop()
+void loop(void)
{
int i;
SDL_Event event;
diff --git a/test/testgl2.c b/test/testgl2.c
index d14ae16..a4fdacb 100644
--- a/test/testgl2.c
+++ b/test/testgl2.c
@@ -78,7 +78,7 @@
}
static void
-Render()
+Render(void)
{
static float color[8][3] = {
{ 1.0, 1.0, 0.0 },
diff --git a/test/testgles.c b/test/testgles.c
index b1577cd..63861ed 100644
--- a/test/testgles.c
+++ b/test/testgles.c
@@ -49,7 +49,7 @@
}
static void
-Render()
+Render(void)
{
static GLubyte color[8][4] = { { 255, 0, 0, 0 },
{ 255, 0, 0, 255 },
diff --git a/test/testgles2.c b/test/testgles2.c
index bafc524..e4b0864 100644
--- a/test/testgles2.c
+++ b/test/testgles2.c
@@ -569,7 +569,7 @@
}
static void
-loop_threaded()
+loop_threaded(void)
{
SDL_Event event;
int i;
@@ -598,7 +598,7 @@
#endif
static void
-loop()
+loop(void)
{
SDL_Event event;
int i;
diff --git a/test/testgles2_sdf.c b/test/testgles2_sdf.c
index 3b15f72..6f96338 100644
--- a/test/testgles2_sdf.c
+++ b/test/testgles2_sdf.c
@@ -325,7 +325,7 @@
Uint32 frames;
shader_data *datas;
-void loop()
+void loop(void)
{
SDL_Event event;
int i;
diff --git a/test/testime.c b/test/testime.c
index fb5756d..cfb4b38 100644
--- a/test/testime.c
+++ b/test/testime.c
@@ -333,7 +333,7 @@
return unifontGlyph[codepoint].width;
}
-static void unifont_cleanup()
+static void unifont_cleanup(void)
{
int i, j;
for (i = 0; i < state->num_windows; ++i) {
@@ -425,12 +425,12 @@
return codepoint;
}
-void usage()
+void usage(void)
{
SDL_Log("usage: testime [--font fontfile]\n");
}
-void InitInput()
+void InitInput(void)
{
/* Prepare a rect for text input */
textRect.x = textRect.y = 100;
@@ -444,7 +444,7 @@
SDL_StartTextInput();
}
-void CleanupVideo()
+void CleanupVideo(void)
{
SDL_StopTextInput();
#ifdef HAVE_SDL_TTF
@@ -597,7 +597,7 @@
SDL_SetTextInputRect(&markedRect);
}
-void Redraw()
+void Redraw(void)
{
int i;
for (i = 0; i < state->num_windows; ++i) {
diff --git a/test/testintersections.c b/test/testintersections.c
index bb95fbe..20488bb 100644
--- a/test/testintersections.c
+++ b/test/testintersections.c
@@ -208,7 +208,7 @@
}
}
-void loop()
+void loop(void)
{
int i;
SDL_Event event;
diff --git a/test/testmultiaudio.c b/test/testmultiaudio.c
index 5939420..bd3ee0d 100644
--- a/test/testmultiaudio.c
+++ b/test/testmultiaudio.c
@@ -53,7 +53,7 @@
}
}
-void loop()
+void loop(void)
{
if (SDL_AtomicGet(&cbd[0].done)) {
#ifdef __EMSCRIPTEN__
diff --git a/test/testoffscreen.c b/test/testoffscreen.c
index 09ef7fc..917a32e 100644
--- a/test/testoffscreen.c
+++ b/test/testoffscreen.c
@@ -32,7 +32,7 @@
static int height = 480;
static unsigned int max_frames = 200;
-void draw()
+void draw(void)
{
SDL_Rect Rect;
@@ -50,7 +50,7 @@
SDL_RenderPresent(renderer);
}
-void save_surface_to_bmp()
+void save_surface_to_bmp(void)
{
SDL_Surface *surface;
Uint32 r_mask, g_mask, b_mask, a_mask;
@@ -71,7 +71,7 @@
SDL_FreeSurface(surface);
}
-void loop()
+void loop(void)
{
SDL_Event event;
diff --git a/test/testoverlay2.c b/test/testoverlay2.c
index ccfa8e5..236458d 100644
--- a/test/testoverlay2.c
+++ b/test/testoverlay2.c
@@ -178,7 +178,7 @@
SDL_Log("\n");
}
-void loop()
+void loop(void)
{
SDL_Event event;
diff --git a/test/testrelative.c b/test/testrelative.c
index 3f777cd..12ba6eb 100644
--- a/test/testrelative.c
+++ b/test/testrelative.c
@@ -35,7 +35,7 @@
}
static void
-loop()
+loop(void)
{
/* Check for events */
while (SDL_PollEvent(&event)) {
diff --git a/test/testrendercopyex.c b/test/testrendercopyex.c
index 832101a..2363ec5 100644
--- a/test/testrendercopyex.c
+++ b/test/testrendercopyex.c
@@ -87,7 +87,7 @@
/* SDL_Delay(10); */
}
-void loop()
+void loop(void)
{
int i;
SDL_Event event;
diff --git a/test/testrendertarget.c b/test/testrendertarget.c
index 9693df4..6562133 100644
--- a/test/testrendertarget.c
+++ b/test/testrendertarget.c
@@ -173,7 +173,7 @@
return SDL_TRUE;
}
-void loop()
+void loop(void)
{
int i;
SDL_Event event;
diff --git a/test/testscale.c b/test/testscale.c
index 3659c91..8397812 100644
--- a/test/testscale.c
+++ b/test/testscale.c
@@ -78,7 +78,7 @@
SDL_RenderPresent(s->renderer);
}
-void loop()
+void loop(void)
{
int i;
SDL_Event event;
diff --git a/test/testshader.c b/test/testshader.c
index 48535dc..5543edb 100644
--- a/test/testshader.c
+++ b/test/testshader.c
@@ -228,7 +228,7 @@
}
}
-static SDL_bool InitShaders()
+static SDL_bool InitShaders(void)
{
int i;
@@ -282,7 +282,7 @@
return SDL_TRUE;
}
-static void QuitShaders()
+static void QuitShaders(void)
{
int i;
diff --git a/test/testsprite2.c b/test/testsprite2.c
index 71b5656..8be3390 100644
--- a/test/testsprite2.c
+++ b/test/testsprite2.c
@@ -392,7 +392,7 @@
SDL_RenderPresent(renderer);
}
-static void MoveAllSprites()
+static void MoveAllSprites(void)
{
int i;
@@ -404,7 +404,7 @@
}
}
-void loop()
+void loop(void)
{
Uint32 now;
SDL_Event event;
diff --git a/test/testspriteminimal.c b/test/testspriteminimal.c
index b81101e..56f6263 100644
--- a/test/testspriteminimal.c
+++ b/test/testspriteminimal.c
@@ -43,7 +43,7 @@
exit(rc);
}
-void MoveSprites()
+void MoveSprites(void)
{
int i;
int window_w = WINDOW_WIDTH;
@@ -77,7 +77,7 @@
SDL_RenderPresent(renderer);
}
-void loop()
+void loop(void)
{
SDL_Event event;
diff --git a/test/teststreaming.c b/test/teststreaming.c
index 45202a7..7931d22 100644
--- a/test/teststreaming.c
+++ b/test/teststreaming.c
@@ -94,7 +94,7 @@
SDL_UnlockTexture(texture);
}
-void loop()
+void loop(void)
{
SDL_Event event;
diff --git a/test/testviewport.c b/test/testviewport.c
index ee76a37..1e866d3 100644
--- a/test/testviewport.c
+++ b/test/testviewport.c
@@ -95,7 +95,7 @@
SDL_RenderSetClipRect(renderer, NULL);
}
-void loop()
+void loop(void)
{
SDL_Event event;
int i;
diff --git a/test/testwm2.c b/test/testwm2.c
index 5236a7f..6d8e025 100644
--- a/test/testwm2.c
+++ b/test/testwm2.c
@@ -143,7 +143,7 @@
}
}
-void loop()
+void loop(void)
{
int i;
SDL_Event event;
