Updated source to match SDL function prototype style

src/SDL.c

@@ -537,15 +537,13 @@ int SDL_GetVersion(SDL_version *ver)
 }
 
 /* Get the library source revision */
-const char *
-SDL_GetRevision(void)
+const char *SDL_GetRevision(void)
 {
     return SDL_REVISION;
 }
 
 /* Get the name of the platform */
-const char *
-SDL_GetPlatform(void)
+const char *SDL_GetPlatform(void)
 {
 #ifdef __AIX__
     return "AIX";
@@ -616,8 +614,7 @@ SDL_GetPlatform(void)
 #endif
 }
 
-SDL_bool
-SDL_IsTablet(void)
+SDL_bool SDL_IsTablet(void)
 {
 #ifdef __ANDROID__
     extern SDL_bool SDL_IsAndroidTablet(void);
@@ -635,9 +632,7 @@ SDL_IsTablet(void)
 #if (!defined(HAVE_LIBC) || defined(__WATCOMC__)) && !defined(SDL_STATIC_LIB)
 /* Need to include DllMain() on Watcom C for some reason.. */
 
-BOOL APIENTRY
-_DllMainCRTStartup(HANDLE hModule,
-                   DWORD ul_reason_for_call, LPVOID lpReserved)
+BOOL APIENTRY _DllMainCRTStartup(HANDLE hModule, DWORD ul_reason_for_call, LPVOID lpReserved)
 {
     switch (ul_reason_for_call) {
     case DLL_PROCESS_ATTACH: