From 1c150296f957e8eb101b8af3efb8aed7fba4dc62 Mon Sep 17 00:00:00 2001
From: Danny Robson <danny@nerdcruft.net>
Date: Thu, 3 May 2018 17:32:45 +1000
Subject: [PATCH] hash/siphash: qualify local helper functions as static

---
 hash/siphash.cpp | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/hash/siphash.cpp b/hash/siphash.cpp
index c505b637..a15a21fb 100644
--- a/hash/siphash.cpp
+++ b/hash/siphash.cpp
@@ -34,7 +34,7 @@ uint64_t INITIALISERS[4] = {
 
 
 ///////////////////////////////////////////////////////////////////////////////
-void
+static void
 round (uint64_t v[4])
 {
     using util::rotatel;
@@ -119,5 +119,6 @@ siphash<C,D>::operator() (util::view<const uint8_t*> data) const noexcept
     return state[0] ^ state[1] ^ state[2] ^ state[3];
 }
 
+
 ///////////////////////////////////////////////////////////////////////////////
 template class util::hash::siphash<2,4>;