Standardize placement of '*' in function declarations

Implemented using these sed commands on the headers:
sed -E -i'' '/SDLCALL|;/ s,([a-z])\* ,\1 *,g' *
sed -E -i'' 's,(\(.*[^\*])\* ([a-z])(.*\)),\1*\2\3,g' *
sed -E -i'' 's,\*const,* const,g' *
sed -E -i'' 's,\*SDLCALL,* SDLCALL,g' *
sed -E -i'' 's,void\(,void (,g' *
git checkout *gl*

include/SDL3/SDL_version.h

@@ -172,7 +172,7 @@ extern SDL_DECLSPEC int SDLCALL SDL_GetVersion(void);
  *
  * \sa SDL_GetVersion
  */
-extern SDL_DECLSPEC const char *SDLCALL SDL_GetRevision(void);
+extern SDL_DECLSPEC const char * SDLCALL SDL_GetRevision(void);
 
 
 /* Ends C function definitions when using C++ */