* Florian Forster <octo at collectd.org>
**/
+#ifndef UTILS_RANDOM_H
+#define UTILS_RANDOM_H 1
+
/**
* Returns a random double value in the range [0..1), i.e. excluding 1.
*
* This function is thread- and reentrant-safe.
*/
-double cdrand_d();
+double cdrand_d(void);
/**
* cdrand_u returns a random uint32_t value uniformly distributed in the range
*
* This function is thread- and reentrant-safe.
*/
-uint32_t cdrand_u();
+uint32_t cdrand_u(void);
/**
* Returns a random long between min and max, inclusively.
* outside the intended range. This function is thread- and reentrant-safe.
*/
long cdrand_range(long min, long max);
+
+#endif /* !UTILS_RANDOM_H */