From 611a0e4a7926205c7bf06a136da7adf1d701323c Mon Sep 17 00:00:00 2001
From: Gregory Nutt <gnutt@nuttx.org>
Date: Thu, 23 Nov 2017 08:42:03 -0600
Subject: [PATCH] apps/graphics/pdcurs34:  Need to include errno.h in one file
 when PDC_DEBUG is enabled.

---
 graphics/pdcurs34/nuttx/pdcdisp.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/graphics/pdcurs34/nuttx/pdcdisp.c b/graphics/pdcurs34/nuttx/pdcdisp.c
index e0c7ca84d..ac102131b 100644
--- a/graphics/pdcurs34/nuttx/pdcdisp.c
+++ b/graphics/pdcurs34/nuttx/pdcdisp.c
@@ -38,6 +38,8 @@
  ****************************************************************************/
 
 #include <sys/ioctl.h>
+#include <errno.h>
+
 #include "pdcnuttx.h"
 
 /****************************************************************************