/*  * This file is part of the UCB release of Plan 9. It is subject to the license * terms in the LICENSE file found in the top-level directory of this * distribution and at http://akaros.cs.berkeley.edu/files/Plan9License. No * part of the UCB release of Plan 9, including this file, may be copied, * modified, propagated, or distributed except according to the terms contained * in the LICENSE file. */ #ifndef __U_H#define __U_H#ifndef _PLAN9_SOURCE   This header file is an extension to ANSI/POSIX#endif #define nil		((void*)0)typedef	unsigned short	ushort;typedef	unsigned char	uchar;typedef unsigned long	ulong;typedef unsigned int	uint;typedef   signed char	schar;typedef	long long	vlong;typedef	unsigned long long uvlong;typedef	unsigned int		Rune;typedef 	union FPdbleword FPdbleword;typedef	char*	p9va_list; #endif