clean up the includes ov vid.c and bring over va.h from nuq

include/va.h

@@ -0,0 +1,42 @@
+/*
+	va.h
+
+	Definitions common to client and server.
+
+	Copyright (C) 1996-1997  Id Software, Inc.
+	Copyright (C) 2000  Marcus Sundberg <mackan@stacken.kth.se>
+
+	This program is free software; you can redistribute it and/or
+	modify it under the terms of the GNU General Public License
+	as published by the Free Software Foundation; either version 2
+	of the License, or (at your option) any later version.
+
+	This program is distributed in the hope that it will be useful,
+	but WITHOUT ANY WARRANTY; without even the implied warranty of
+	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+
+	See the GNU General Public License for more details.
+
+	You should have received a copy of the GNU General Public License
+	along with this program; if not, write to:
+
+		Free Software Foundation, Inc.
+		59 Temple Place - Suite 330
+		Boston, MA  02111-1307, USA
+
+	$Id$
+*/
+
+#ifndef __va_h
+#define __va_h
+
+#ifdef HAVE_CONFIG_H
+# include "config.h"
+#endif
+
+#include "gcc_attr.h"
+
+char	*va(char *format, ...) __attribute__((format(printf,1,2)));
+// does a varargs printf into a temp buffer
+
+#endif // __va_h