From bf0cef5c3a114df452e5476167634dd8f51eb448 Mon Sep 17 00:00:00 2001
From: Martin Storsjö <martin@martin.st>
Date: Wed, 29 Jul 2015 23:08:09 +0300
Subject: checkasm: Include io.h for isatty, if available
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configure does check for isatty, and checkasm properly checks
HAVE_ISATTY, but on some platforms (e.g. WinRT), io.h needs to be
included for isatty to be available.

Signed-off-by: Martin Storsjö <martin@martin.st>
---
 tests/checkasm/checkasm.c | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'tests')

diff --git a/tests/checkasm/checkasm.c b/tests/checkasm/checkasm.c
index f1e9cd98be..82c635ec8d 100644
--- a/tests/checkasm/checkasm.c
+++ b/tests/checkasm/checkasm.c
@@ -29,6 +29,10 @@
 #include "libavutil/cpu.h"
 #include "libavutil/random_seed.h"
 
+#if HAVE_IO_H
+#include <io.h>
+#endif
+
 #if ARCH_X86
 #include "libavutil/x86/cpu.h"
 #endif
-- 
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