From dfcda015c3a6bde16a2a2a4716b4a5cb709b215b Mon Sep 17 00:00:00 2001
From: Martin Lund <martin.lund@keep-it-simple.com>
Date: Tue, 12 Jul 2022 22:27:42 +0200
Subject: [PATCH] Add missing include

---
 src/setspeed.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/setspeed.c b/src/setspeed.c
index 9159a47..745bd4b 100644
--- a/src/setspeed.c
+++ b/src/setspeed.c
@@ -19,6 +19,8 @@
  * 02110-1301, USA.
  */
 
+#include <errno.h>
+
 #ifdef HAVE_TERMIOS2
 #define termios asmtermios
 #include <sys/ioctl.h>