From d5fb6da9a47bc28ad04e564e738bc9c1640c162b Mon Sep 17 00:00:00 2001
From: orbitcowboy <orbitcowboy@web.de>
Date: Sat, 26 Nov 2016 16:22:09 +0100
Subject: [PATCH] std.cfg: Ensure the return value of fopen_s() is taken into
 account.

---
 cfg/std.cfg | 1 +
 1 file changed, 1 insertion(+)

diff --git a/cfg/std.cfg b/cfg/std.cfg
index 6f555c691..97dd981c3 100644
--- a/cfg/std.cfg
+++ b/cfg/std.cfg
@@ -952,6 +952,7 @@
                 const char *restrict mode); -->
   <function name="fopen_s">
     <noreturn>false</noreturn>
+    <use-retval/>
     <arg nr="1">
       <not-null/>
     </arg>