From b75f6bbdc2bc6ad622d448d6708b27531b3ac4a2 Mon Sep 17 00:00:00 2001
From: David Garske <david@wolfssl.com>
Date: Mon, 29 Apr 2019 11:54:08 -0700
Subject: [PATCH] Added missing macro on Mac for `B115200`.

---
 tools/test-expect-version/test-expect-version.c | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/tools/test-expect-version/test-expect-version.c b/tools/test-expect-version/test-expect-version.c
index 42db0146..1d0ce90c 100644
--- a/tools/test-expect-version/test-expect-version.c
+++ b/tools/test-expect-version/test-expect-version.c
@@ -42,7 +42,11 @@
 #include <errno.h>
 
 #define MSGLEN      (4 + 4 + 8)
-#define PORT "/dev/ttyS0" 
+#define PORT "/dev/ttyS0"
+
+#ifndef B115200
+#define B115200 115200
+#endif
 
 void alarm_handler(int signo)
 {