From 72b60393287b907b70d3f6d3ce74e198d71b71fe Mon Sep 17 00:00:00 2001
From: Cloud Wu <cloudwu@gmail.com>
Date: Thu, 22 Jun 2017 09:51:07 +0800
Subject: [PATCH] static const

---
 lualib-src/lua-crypt.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/lualib-src/lua-crypt.c b/lualib-src/lua-crypt.c
index e7e3561c..6959f171 100644
--- a/lualib-src/lua-crypt.c
+++ b/lualib-src/lua-crypt.c
@@ -519,7 +519,7 @@ lfromhex(lua_State *L) {
 }
 
 // Constants are the integer part of the sines of integers (in radians) * 2^32.
-const uint32_t k[64] = {
+static const uint32_t k[64] = {
 0xd76aa478, 0xe8c7b756, 0x242070db, 0xc1bdceee ,
 0xf57c0faf, 0x4787c62a, 0xa8304613, 0xfd469501 ,
 0x698098d8, 0x8b44f7af, 0xffff5bb1, 0x895cd7be ,
@@ -538,7 +538,7 @@ const uint32_t k[64] = {
 0xf7537e82, 0xbd3af235, 0x2ad7d2bb, 0xeb86d391 };
  
 // r specifies the per-round shift amounts
-const uint32_t r[] = {7, 12, 17, 22, 7, 12, 17, 22, 7, 12, 17, 22, 7, 12, 17, 22,
+static const uint32_t r[] = {7, 12, 17, 22, 7, 12, 17, 22, 7, 12, 17, 22, 7, 12, 17, 22,
 					  5,  9, 14, 20, 5,  9, 14, 20, 5,  9, 14, 20, 5,  9, 14, 20,
 					  4, 11, 16, 23, 4, 11, 16, 23, 4, 11, 16, 23, 4, 11, 16, 23,
 					  6, 10, 15, 21, 6, 10, 15, 21, 6, 10, 15, 21, 6, 10, 15, 21};