From b7d6e8f6bc3f1af4d94e15ae53f16351bc398a33 Mon Sep 17 00:00:00 2001
From: Yann Collet <yann.collet.73@gmail.com>
Date: Mon, 9 Nov 2015 18:20:39 +0100
Subject: [PATCH] fixed Visual warning

---
 programs/fileio.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/programs/fileio.c b/programs/fileio.c
index a7a394e0..4ef808fa 100644
--- a/programs/fileio.c
+++ b/programs/fileio.c
@@ -93,6 +93,10 @@
 #  define IS_CONSOLE(stdStream) isatty(fileno(stdStream))
 #endif
 
+#if !defined(S_ISREG)
+#  define S_ISREG(x) (((x) & S_IFMT) == S_IFREG)
+#endif
+
 
 /* *************************************
 *  Constants