+extern int snprintf(char *buf, size_t len, const char *fmt, ...);
+extern int sprintf(char *buf, const char *fmt, ...);
+extern int ReadUTF8(const Uint8 *str, Uint32 *Val);
+extern int WriteUTF8(Uint8 *str, Uint32 Val);
+#define CheckString(str) (1)
+#define CheckMem(mem,sz) (1)