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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 9492492d5f
commit b4e069e7f8
18 changed files with 19 additions and 19 deletions
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2
src/core/windows/SDL_windows.h
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@@ -57,7 +57,7 @@ extern HRESULT WIN_CoInitialize(void);
extern void WIN_CoUninitialize(void);
/* Returns SDL_TRUE if we're running on Windows Vista and newer */
extern BOOL WIN_IsWindowsVistaOrGreater();
extern BOOL WIN_IsWindowsVistaOrGreater(void);
/* You need to SDL_free() the result of this call. */
extern char *WIN_LookupAudioDeviceName(const WCHAR *name, const GUID *guid);