From 3510499a9e523e51b1d8015f7d393aea9b68f679 Mon Sep 17 00:00:00 2001
From: omtinez <omtinez@gmail.com>
Date: Thu, 29 Oct 2015 19:17:19 -0700
Subject: [PATCH] windows: Call _set_output_format() only on Visual Studio
 versions 2013 or lower.

Since VS2015, float formatting is C standard compliant by default:
https://msdn.microsoft.com/en-us/library/bb531344(v=vs.140).aspx
---
 windows/init.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/windows/init.c b/windows/init.c
index 743814d604..5e96af046e 100644
--- a/windows/init.c
+++ b/windows/init.c
@@ -32,7 +32,9 @@ void init() {
     init_sleep();
 #ifdef __MINGW32__
     putenv("PRINTF_EXPONENT_DIGITS=2");
-#else
+#elif _MSC_VER < 1900
+    // This is only necessary for Visual Studio versions 2013 and below:
+    // https://msdn.microsoft.com/en-us/library/bb531344(v=vs.140).aspx
     _set_output_format(_TWO_DIGIT_EXPONENT);
 #endif
 }