-static ssize_t atomic_read __P((int, void *, size_t));
-static ssize_t atomic_write __P((int, const void *, size_t));
+static ssize_t dump_atomic_read __P((int, void *, size_t));
+static ssize_t dump_atomic_write __P((int, const void *, size_t));
+#ifdef WRITEDEBUG