From 30172226f9ea5a413526749cd24f812e19817634 Mon Sep 17 00:00:00 2001
From: Jack Harper <jack.harper@stfc.ac.uk>
Date: Tue, 9 Mar 2021 13:13:16 +0000
Subject: [PATCH] whoops, MSVC 1900 not 1800

---
 src/libCom/osi/os/WIN32/osdStrtod.h | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/src/libCom/osi/os/WIN32/osdStrtod.h b/src/libCom/osi/os/WIN32/osdStrtod.h
index 9a2e8d75e..a7df57002 100644
--- a/src/libCom/osi/os/WIN32/osdStrtod.h
+++ b/src/libCom/osi/os/WIN32/osdStrtod.h
@@ -24,7 +24,11 @@ extern "C" {
 #  define strtoull _strtoui64
 #endif
 
-#if (_MSC_VER < 1800) && defined(_MINGW)
+/*
+ * strtod works in MSVC 1900 and mingw, use
+ * the OS version in those and our own otherwise
+ */
+#if (_MSC_VER < 1900) && !defined(_MINGW)
 /*
  * epicsStrtod() for systems with broken strtod() routine
  */