Corrected function signature on SDL_strtod_inline() (thanks, Axel!).
Fixes Bugzilla #1774.
--- a/include/SDL_stdinc.h Fri Mar 29 21:25:02 2013 -0400
+++ b/include/SDL_stdinc.h Fri Mar 29 21:29:57 2013 -0400
@@ -592,7 +592,7 @@
extern DECLSPEC double SDLCALL SDL_strtod(const char *str, char **endp);
#ifdef HAVE_STRTOD
-SDL_FORCE_INLINE Uint64 SDL_strtod_inline(const char *str, char **endp) { return strtod(str, endp); }
+SDL_FORCE_INLINE double SDL_strtod_inline(const char *str, char **endp) { return strtod(str, endp); }
#define SDL_strtod SDL_strtod_inline
#endif