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Fixed bug 3517 - Compiler warnings with gcc -Wstrict-prototypes

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felix

Compiling even a simple SDL2 'hello world' program with gcc -Wstrict-prototypes (GCC 6.2.1) results in warnings like:

/usr/include/SDL2/SDL_gamecontroller.h:143:1: attention : function declaration isn't a prototype [-Wstrict-prototypes]
 extern DECLSPEC int SDLCALL SDL_GameControllerNumMappings();
 ^~~~~~

It seems there is a missing 'void' between the parentheses.
This commit is contained in:
Sam Lantinga
2016-12-26 02:12:21 -08:00
parent a838f265ba
commit 7f0b81eebd
18 changed files with 19 additions and 19 deletions
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2
src/video/winrt/SDL_winrtevents.cpp
View File

@@ -105,7 +105,7 @@ WINRT_XAMLThreadMain(void * userdata)
}
void
WINRT_CycleXAMLThread()
WINRT_CycleXAMLThread(void)
{
switch (_threadState) {
case ThreadState_NotLaunched:

2
src/video/winrt/SDL_winrtevents_c.h
View File

@@ -75,7 +75,7 @@ extern SDL_bool WINRT_IsScreenKeyboardShown(_THIS, SDL_Window *window);
#endif // NTDDI_VERSION >= ...
/* XAML Thread Management */
extern void WINRT_CycleXAMLThread();
extern void WINRT_CycleXAMLThread(void);
#endif // ifdef __cplusplus_winrt