[vala] posix: Remove trailing NULL from ioctl

[Thijs Vermeir <tvermeir src gnome org>]

commit 8649d4ba891406543b0d07271e69c793dfd8d472
Author: Thijs Vermeir <thijsvermeir gmail com>
Date:   Fri Mar 6 18:59:10 2009 +0100

    posix: Remove trailing NULL from ioctl
---
 vapi/posix.vapi |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/vapi/posix.vapi b/vapi/posix.vapi
index 3418038..44f2f44 100644
--- a/vapi/posix.vapi
+++ b/vapi/posix.vapi
@@ -483,7 +483,7 @@ namespace Posix {
 	public const int MORECTL;
 	[CCode (cheader_filename = "stropts.h")]
 	public const int MOREDATA;
-	[CCode (cheader_filename = "stropts.h")]
+	[CCode (cheader_filename = "stropts.h", sentinel = "")]
 	public int ioctl (int fildes, int request, ...);
 
 	[CCode (cheader_filename = "syslog.h")]