[PATCH] xenpaging.c: include errno.h

[Manuel Bouyer <bouyer@xxxxxxxxxxxxxxx>]

From: Manuel Bouyer <bouyer@xxxxxxxxxx>

writable definition of errno on NetBSD.

Signed-off-by: Manuel Bouyer <bouyer@xxxxxxxxxx>
---
 tools/xenpaging/xenpaging.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/tools/xenpaging/xenpaging.c b/tools/xenpaging/xenpaging.c
index 33098046c2..6e5490315d 100644
--- a/tools/xenpaging/xenpaging.c
+++ b/tools/xenpaging/xenpaging.c
@@ -22,6 +22,7 @@
 #include <inttypes.h>
 #include <stdio.h>
 #include <stdlib.h>
+#include <errno.h>
 #include <stdarg.h>
 #include <time.h>
 #include <signal.h>
-- 
2.29.2