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[all] use explicit void parameter lists

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This makes it a compile-time error to call a function that semantically
takes no parameters with a nonzero number of arguments.

Previously, such code would still compile, but risk blowing up the stack
if a compiler chose to use something other than caller-cleanup calling
conventions.
This commit is contained in:
Tudor Brindus
2021-01-14 01:05:26 -05:00
committed by Geoffrey McRae
parent dc17492750
commit a46a3a2668
28 changed files with 111 additions and 111 deletions
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28
client/src/main.c
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@@ -88,7 +88,7 @@ struct AppParams params = { 0 };
static void setGrab(bool enable);
static void setGrabQuiet(bool enable);
static void lgInit()
static void lgInit(void)
{
g_state.state = APP_STATE_RUNNING;
g_state.resizeDone = true;
@@ -101,13 +101,13 @@ static void lgInit()
g_cursor.guest.valid = false;
}
static bool inputEnabled()
static bool inputEnabled(void)
{
return params.useSpiceInput && !g_state.ignoreInput &&
((g_cursor.grab && params.captureInputOnly) || !params.captureInputOnly);
}
static void alignToGuest()
static void alignToGuest(void)
{
if (SDL_HasEvent(e_SDLEvent))
return;
@@ -120,7 +120,7 @@ static void alignToGuest()
SDL_PushEvent(&event);
}
static void updatePositionInfo()
static void updatePositionInfo(void)
{
if (g_state.haveSrcSize)
{
@@ -709,7 +709,7 @@ static SpiceDataType clipboard_type_to_spice_type(const LG_ClipboardData type)
}
}
void clipboardRelease()
void clipboardRelease(void)
{
if (!params.clipboardToVM)
return;
@@ -814,7 +814,7 @@ void spiceClipboardData(const SpiceDataType type, uint8_t * buffer, uint32_t siz
}
}
void spiceClipboardRelease()
void spiceClipboardRelease(void)
{
if (!params.clipboardToLocal)
return;
@@ -915,7 +915,7 @@ static void guestCurToLocal(struct DoublePoint *local)
// warp support. Instead, we attempt a best-effort emulation which works with a
// 1:1 mouse movement patch applied in the guest. For anything fancy, use
// capture mode.
static void handleMouseWayland()
static void handleMouseWayland(void)
{
if (g_cursor.guest.dpiScale == 0)
return;
@@ -1119,7 +1119,7 @@ static void handleResizeEvent(unsigned int w, unsigned int h)
}
}
static void handleWindowLeave()
static void handleWindowLeave(void)
{
g_cursor.inWindow = false;
g_cursor.inView = false;
@@ -1133,7 +1133,7 @@ static void handleWindowLeave()
g_cursor.redraw = true;
}
static void handleWindowEnter()
static void handleWindowEnter(void)
{
g_cursor.inWindow = true;
if (!inputEnabled())
@@ -1773,7 +1773,7 @@ static void key_passthrough(SDL_Scancode key, void * opaque)
spice_key_up (sc);
}
static void register_key_binds()
static void register_key_binds(void)
{
g_state.kbFS = app_register_keybind(SDL_SCANCODE_F , toggle_fullscreen, NULL);
g_state.kbVideo = app_register_keybind(SDL_SCANCODE_V , toggle_video , NULL);
@@ -1799,7 +1799,7 @@ static void register_key_binds()
g_state.kbPass[1] = app_register_keybind(SDL_SCANCODE_RGUI, key_passthrough, NULL);
}
static void release_key_binds()
static void release_key_binds(void)
{
app_release_keybind(&g_state.kbFS );
app_release_keybind(&g_state.kbVideo);
@@ -1813,7 +1813,7 @@ static void release_key_binds()
app_release_keybind(&g_state.kbPass[i]);
}
static void initSDLCursor()
static void initSDLCursor(void)
{
const uint8_t data[4] = {0xf, 0x9, 0x9, 0xf};
const uint8_t mask[4] = {0xf, 0xf, 0xf, 0xf};
@@ -1821,7 +1821,7 @@ static void initSDLCursor()
SDL_SetCursor(cursor);
}
static int lg_run()
static int lg_run(void)
{
memset(&g_state, 0, sizeof(g_state));
@@ -2218,7 +2218,7 @@ restart:
return 0;
}
static void lg_shutdown()
static void lg_shutdown(void)
{
g_state.state = APP_STATE_SHUTDOWN;
if (t_render)