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Fix -Wstrict-prototypes warnings

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e.g.
SDL3/src/hidapi/libusb/hid.c:636:31: error: a function declaration without a prototype is deprecated in all versions of C [-Werror,-Wstrict-prototypes]
  636 | static void start_event_thread()
This commit is contained in:
Sam Lantinga
2026-07-03 13:34:30 -07:00
parent efce7ca4b1
commit 5d693d72f8
5 changed files with 7 additions and 7 deletions
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4
src/hidapi/libusb/hid.c
View File

@@ -633,7 +633,7 @@ static void *event_thread(void *param)
return NULL;
}
static void start_event_thread()
static void start_event_thread(void)
{
if (libusb_has_capability(LIBUSB_CAP_HAS_HOTPLUG)) {
int res = libusb_hotplug_register_callback(usb_context, LIBUSB_HOTPLUG_EVENT_DEVICE_ARRIVED | LIBUSB_HOTPLUG_EVENT_DEVICE_LEFT, 0, LIBUSB_HOTPLUG_MATCH_ANY, LIBUSB_HOTPLUG_MATCH_ANY, LIBUSB_HOTPLUG_MATCH_ANY, hotplug_callback, NULL, &hotplug_callback_handle);
@@ -645,7 +645,7 @@ static void start_event_thread()
hidapi_thread_create(&event_thread_state, event_thread, NULL);
}
static void stop_event_thread()
static void stop_event_thread(void)
{
shutdown_event_thread = 1;
libusb_interrupt_event_handler(usb_context);

4
src/notification/cocoa/SDL_cocoanotification.m
View File

@@ -88,7 +88,7 @@ API_AVAILABLE(macos(10.14))
static UNUserNotificationCenter *center;
static SDLNotificationDelegate *delegate;
static bool ShouldEnableNotifications()
static bool ShouldEnableNotifications(void)
{
#if defined(SDL_PLATFORM_MACOS)
/* Notifications outside of an app bundle are unsupported, and will crash with an
@@ -354,7 +354,7 @@ bool SDL_RemoveNotification(SDL_NotificationID notification)
}
#endif
void SDL_CleanupNotifications()
void SDL_CleanupNotifications(void)
{
// TODO: Anything to do here?
}

2
src/video/cocoa/SDL_cocoamouse.h
View File

@@ -26,7 +26,7 @@
#include "SDL_cocoavideo.h"
extern bool Cocoa_InitMouse(SDL_VideoDevice *_this);
extern NSWindow *Cocoa_GetMouseFocus();
extern NSWindow *Cocoa_GetMouseFocus(void);
extern void Cocoa_HandleMouseEvent(SDL_VideoDevice *_this, NSEvent *event);
extern void Cocoa_HandleMouseWheel(SDL_Window *window, NSEvent *event);
extern void Cocoa_HandleMouseWarp(CGFloat x, CGFloat y);

2
src/video/cocoa/SDL_cocoamouse.m
View File

@@ -768,7 +768,7 @@ static void Cocoa_HandleTitleButtonEvent(SDL_VideoDevice *_this, NSEvent *event)
static NSWindow *Cocoa_MouseFocus;
NSWindow *Cocoa_GetMouseFocus()
NSWindow *Cocoa_GetMouseFocus(void)
{
return Cocoa_MouseFocus;
}

2
src/video/cocoa/SDL_cocoawindow.m
View File

@@ -2241,7 +2241,7 @@ static void Cocoa_SendMouseButtonClicks(SDL_Mouse *mouse, NSEvent *theEvent, SDL
}
@end
static void Cocoa_UpdateMouseFocus()
static void Cocoa_UpdateMouseFocus(void)
{
const NSPoint mouseLocation = [NSEvent mouseLocation];