From 59dba36a9a91d17684e7ea31925a93d465c9d314 Mon Sep 17 00:00:00 2001
From: Tom Ryder <tom@sanctum.geek.nz>
Date: Sat, 1 Jul 2017 22:01:48 +1200
Subject: Correct srand() arg count

---
 bin/rndl.awk | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

(limited to 'bin')

diff --git a/bin/rndl.awk b/bin/rndl.awk
index 8359af90..f495a28c 100644
--- a/bin/rndl.awk
+++ b/bin/rndl.awk
@@ -8,7 +8,10 @@ BEGIN {
 
     # Seed the random number generator
     "rnds 2>/dev/null" | getline seed
-    srand(seed)
+    if (length(seed))
+        srand(seed)
+    else
+        srand()
 }
 
 # Iterate over the lines, randomly assigning the first field of each one with a
-- 
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