From 5a3dc37bc88b16103a17b4172f9d8d6834304fbe Mon Sep 17 00:00:00 2001
From: Jeroen Roovers <jer-gentoo@users.noreply.github.com>
Date: Wed, 7 Mar 2018 11:04:26 +0100
Subject: [PATCH] crypto: Use math.h definitions of isnan and isinf

Unless you specify C++11, std::isnan and std::isinf are not guaranteed to be available. Instead, just use the math.h functions for now.

PR-URL: https://github.com/nodejs/node/pull/19196
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Yihong Wang <yh.wang@ibm.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
---
 src/node_crypto.cc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/node_crypto.cc b/src/node_crypto.cc
index 63e58cc9f2eab3..1be8d92654eae2 100644
--- a/src/node_crypto.cc
+++ b/src/node_crypto.cc
@@ -36,9 +36,9 @@
 #include "v8.h"
 
 #include <algorithm>
+#include <cmath>
 #include <errno.h>
 #include <limits.h>  // INT_MAX
-#include <math.h>
 #include <stdlib.h>
 #include <string.h>
 #include <vector>