From 8aecd63378f6dc3aeafe71d91212f613aa0bb829 Mon Sep 17 00:00:00 2001
From: Kjetil Torgrim Homme <kjetil.homme@redpill-linpro.com>
Date: Tue, 8 Dec 2015 14:59:12 +0100
Subject: (#2886) seeded_rand: new function

seeded_rand is needed for repeatable randomness across nodes in a cluster
---
 README.markdown | 6 ++++++
 1 file changed, 6 insertions(+)

(limited to 'README.markdown')

diff --git a/README.markdown b/README.markdown
index 526b573..9348a3a 100644
--- a/README.markdown
+++ b/README.markdown
@@ -697,6 +697,12 @@ Reverses the order of a string or array. *Type*: rvalue.
 
 Strips spaces to the right of the string. *Type*: rvalue.
 
+#### `seeded_rand`
+
+Takes an integer max value and a string seed value and returns a
+repeatable random integer smaller than max.  Like `fqdn_rand`, but
+this does not add node specific data to the seed.  *Type*: rvalue.
+
 #### `shuffle`
 
 Randomizes the order of a string or array elements. *Type*: rvalue.
-- 
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