From 0ae678b0f906cde392c2c1ca8452dea96734c3b6 Mon Sep 17 00:00:00 2001
From: Frank Denis <github@pureftpd.org>
Date: Mon, 11 Sep 2017 11:49:59 +0200
Subject: [PATCH] Avoid multiple declarations in an EN_ASM({}) block

Some emscripten versions don't seem to support it.
---
 src/libsodium/randombytes/randombytes.c | 24 ++++++++++++------------
 1 file changed, 12 insertions(+), 12 deletions(-)

diff --git a/src/libsodium/randombytes/randombytes.c b/src/libsodium/randombytes/randombytes.c
index 57b46b50..708616b8 100644
--- a/src/libsodium/randombytes/randombytes.c
+++ b/src/libsodium/randombytes/randombytes.c
@@ -94,22 +94,22 @@ randombytes_stir(void)
     EM_ASM({
         if (Module.getRandomValue === undefined) {
             try {
-                var window_ = 'object' === typeof window ? window : self,
-                    crypto_ = typeof window_.crypto !== 'undefined' ? window_.crypto : window_.msCrypto,
-                    randomValuesStandard = function() {
-                        var buf = new Uint32Array(1);
-                        crypto_.getRandomValues(buf);
-                        return buf[0] >>> 0;
-                    };
+                var window_ = 'object' === typeof window ? window : self;
+                var crypto_ = typeof window_.crypto !== 'undefined' ? window_.crypto : window_.msCrypto;
+                var randomValuesStandard = function() {
+                    var buf = new Uint32Array(1);
+                    crypto_.getRandomValues(buf);
+                    return buf[0] >>> 0;
+                };
                 randomValuesStandard();
                 Module.getRandomValue = randomValuesStandard;
             } catch (e) {
                 try {
-                    var crypto = require('crypto'),
-                        randomValueNodeJS = function() {
-                            var buf = crypto.randomBytes(4);
-                            return (buf[0] << 24 | buf[1] << 16 | buf[2] << 8 | buf[3]) >>> 0;
-                        };
+                    var crypto = require('crypto');
+                    var randomValueNodeJS = function() {
+                        var buf = crypto.randomBytes(4);
+                        return (buf[0] << 24 | buf[1] << 16 | buf[2] << 8 | buf[3]) >>> 0;
+                    };
                     randomValueNodeJS();
                     Module.getRandomValue = randomValueNodeJS;
                 } catch (e) {