From 3a024ca529229b9c09b9357b4d98155123f28cb1 Mon Sep 17 00:00:00 2001
From: Sylvain LAFRASSE <slymacdev@free.fr>
Date: Tue, 4 Sep 2018 20:56:21 +0200
Subject: [PATCH] Made O_NONBLOCK flag to open() call specific to macOS only.

---
 src/tty.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/tty.c b/src/tty.c
index 277127b..d5a6bd8 100644
--- a/src/tty.c
+++ b/src/tty.c
@@ -537,7 +537,11 @@ int tty_connect(void)
     int    status;
 
     /* Open tty device */
+#ifdef __APPLE__
     fd = open(option.tty_device, O_RDWR | O_NOCTTY | O_NONBLOCK );
+#else
+    fd = open(option.tty_device, O_RDWR | O_NOCTTY);
+#endif
     if (fd < 0)
     {
         error_printf_silent("Could not open tty device (%s)", strerror(errno));