tools/xenpaging: include errno.h

writable definition of errno on NetBSD.

Signed-off-by: Manuel Bouyer <bouyer@netbsd.org>
Reviewed-by: Roger Pau Monné <roger.pau@citrix.com>

diff --git a/tools/xenpaging/xenpaging.c b/tools/xenpaging/xenpaging.c
index 33098046c24ddb76a230d6725b4e50415b963452..6e5490315d0128ed9065308675dab10de3a31c44 100644 (file)
--- 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>