#define _X_H_
void
-xasprintf (char **strp, const char *fmt, ...) WDO_PRINTF_FORMAT(2, 3);
+xasprintf (char **strp, const char *fmt, ...) TTT_PRINTF_FORMAT(2, 3);
void
xvasprintf (char **strp, const char *fmt, va_list ap);
char *
xstrdup (const char *s);
+void
+xfwrite (const void *ptr, size_t size, size_t nmemb, FILE *stream);
+
#endif /* _X_H_ */