*
* 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.