From dd00a3c923ba94986efba2289c1b0e22b7c12c97 Mon Sep 17 00:00:00 2001
From: Timothy Arceri <tarceri@itsqueeze.com>
Date: Wed, 22 Mar 2017 10:48:57 +1100
Subject: util/rand_xor: add function to seed rand
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V2: pass the seed to the seed function so that we can isolate
    its uses. Stop leaking fd when urandom couldn't be read.

Reviewed-by: Grazvydas Ignotas <notasas@gmail.com>
Reviewed-by: Nicolai Hähnle <nicolai.haehnle@amd.com>
---
 src/util/rand_xor.h | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'src/util/rand_xor.h')

diff --git a/src/util/rand_xor.h b/src/util/rand_xor.h
index d5144e98230..532d549bcda 100644
--- a/src/util/rand_xor.h
+++ b/src/util/rand_xor.h
@@ -26,8 +26,12 @@
 #define RAND_XOR_H
 
 #include <stdint.h>
+#include <stdbool.h>
 
 uint64_t
 rand_xorshift128plus(uint64_t *seed);
 
+void
+s_rand_xorshift128plus(uint64_t *seed, bool randomised_seed);
+
 #endif /* RAND_XOR_H */
-- 
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