+/* --- @maurer_init@ --- *
+ *
+ * Arguments: @maurer_ctx *m@ = pointer to a context to initialize
+ * @unsigned l@ = number of bits to take at a time
+ *
+ * Returns: Minimum recommended amount of data to test.
+ *
+ * Use: Initializes a Maurer testing context. Note that @l@ values
+ * larger than 16 are not supported, and values less than 6 can
+ * give bizarre results.
+ */
+
+extern unsigned long maurer_init(maurer_ctx */*m*/, unsigned /*l*/);
+
+/* --- @maurer_test@ --- *
+ *
+ * Arguments: @maurer_ctx *m@ = pointer to a Maurer testing context
+ * @const void *buf@ = pointer to a buffer of data
+ * @size_t sz@ = size of the buffer
+ *
+ * Returns: ---
+ *
+ * Use: Scans a buffer of data and updates the testing context.
+ */
+
+extern void maurer_test(maurer_ctx */*m*/,
+ const void */*buf*/, size_t /*sz*/);
+
+/* --- @maurer_done@ --- *
+ *
+ * Arguments: @maurer_ctx *m@ = pointer to a Maurer testing context
+ *
+ * Returns: The statistic %$Z_u = (X_u - \mu)/\sigma$%, which should be
+ * normally distributed with a mean of 0 and variance of 1.
+ *
+ * Use: Returns the result of Maurer's universal statistical test.
+ * Also frees the memory allocated during initialization.
+ *
+ * If insufficient data was received, the value @HUGE_VAL@ is
+ * returned.
+ */
+
+extern double maurer_done(maurer_ctx */*m*/);
+