X-Git-Url: https://git.octo.it/?p=collectd.git;a=blobdiff_plain;f=src%2Fdaemon%2Futils_random.h;h=75bdc12e127f6210eae5de1c0f71b95157c61955;hp=b05f4c86a3798d0a09e91b17483e1b55cd01d1ea;hb=da11ce02eb202b3e01d3e2d1b40f248a84430973;hpb=40e77dd34f9a8466165a8b7d724faeb337c90414

diff --git a/src/daemon/utils_random.h b/src/daemon/utils_random.h
index b05f4c86..75bdc12e 100644
--- a/src/daemon/utils_random.h
+++ b/src/daemon/utils_random.h
@@ -29,7 +29,15 @@
  *
  * This function is thread- and reentrant-safe.
  */
-double cdrand_d (void);
+double cdrand_d(void);
+
+/**
+ * cdrand_u returns a random uint32_t value uniformly distributed in the range
+ * [0-2^32).
+ *
+ * This function is thread- and reentrant-safe.
+ */
+uint32_t cdrand_u(void);
 
 /**
  * Returns a random long between min and max, inclusively.
@@ -37,4 +45,4 @@ double cdrand_d (void);
  * If min is larger than max, the result may be rounded incorrectly and may be
  * outside the intended range. This function is thread- and reentrant-safe.
  */
-long cdrand_range (long min, long max);
+long cdrand_range(long min, long max);