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/*- 
 * Copyright (c) 1990, 1993 
 *	The Regents of the University of California.  All rights reserved. 
 * 
 * Redistribution and use in source and binary forms, with or without 
 * modification, are permitted provided that the following conditions 
 * are met: 
 * 1. Redistributions of source code must retain the above copyright 
 *    notice, this list of conditions and the following disclaimer. 
 * 2. Redistributions in binary form must reproduce the above copyright 
 *    notice, this list of conditions and the following disclaimer in the 
 *    documentation and/or other materials provided with the distribution. 
 * 3. All advertising materials mentioning features or use of this software 
 *    must display the following acknowledgement: 
 *	This product includes software developed by the University of 
 *	California, Berkeley and its contributors. 
 * 4. Neither the name of the University nor the names of its contributors 
 *    may be used to endorse or promote products derived from this software 
 *    without specific prior written permission. 
 * 
 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 
 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 
 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 
 * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 
 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 
 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 
 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 
 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 
 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 
 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 
 * SUCH DAMAGE. 
 * 
 *	@(#)ansi.h	8.2 (Berkeley) 1/4/94 
 */ 
 
#ifndef	_ANSI_H_ 
#define	_ANSI_H_ 
 
/* 
 * Types which are fundamental to the implementation and may appear in 
 * more than one standard header are defined here.  Standard headers 
 * then use: 
 *	#ifdef	_BSD_SIZE_T_ 
 *	typedef	_BSD_SIZE_T_ size_t; 
 *	#undef	_BSD_SIZE_T_ 
 *	#endif 
 */ 
#define	_BSD_CLOCK_T_	unsigned long		/* clock() */ 
#define	_BSD_PTRDIFF_T_	int			/* ptr1 - ptr2 */ 
#define	_BSD_SIZE_T_	unsigned int		/* sizeof() */ 
#define	_BSD_SSIZE_T_	int			/* byte count or error */ 
#define	_BSD_TIME_T_	long			/* time() */ 
#define	_BSD_VA_LIST_	char *			/* va_list */ 
 
/* 
 * Runes (wchar_t) is declared to be an ``int'' instead of the more natural 
 * ``unsigned long'' or ``long''.  Two things are happening here.  It is not 
 * unsigned so that EOF (-1) can be naturally assigned to it and used.  Also, 
 * it looks like 10646 will be a 31 bit standard.  This means that if your 
 * ints cannot hold 32 bits, you will be in trouble.  The reason an int was 
 * chosen over a long is that the is*() and to*() routines take ints (says 
 * ANSI C), but they use _RUNE_T_ instead of int.  By changing it here, you 
 * lose a bit of ANSI conformance, but your programs will still work. 
 *     
 * Note that _WCHAR_T_ and _RUNE_T_ must be of the same type.  When wchar_t 
 * and rune_t are typedef'd, _WCHAR_T_ will be undef'd, but _RUNE_T remains 
 * defined for ctype.h. 
 */ 
#define	_BSD_WCHAR_T_	int			/* wchar_t */ 
#define	_BSD_RUNE_T_	int			/* rune_t */ 
 
#endif	/* _ANSI_H_ */