types.h

VRTX 商用嵌入式实时操作系统

/***************************************************************************
*
*		Copyright (c) 1993 READY SYSTEMS CORPORATION.
*
*	All rights reserved. READY SYSTEMS' source code is an unpublished
*	work and the use of a copyright notice does not imply otherwise.
*	This source code contains confidential, trade secret material of
*	READY SYSTEMS. Any attempt or participation in deciphering, decoding,
*	reverse engineering or in any way altering the source code is
*	strictly prohibited, unless the prior written consent of
*	READY SYSTEMS is obtained.
*
*
*	Module Name:		%M%
*
*	Identification:		%Z% %I% %M%
*
*	Date:			%G%  %U%
*
****************************************************************************
*/

/*	@(#)types.h 1.3 86/10/07 SMI; from UCB 4.11 83/07/01	*/

/*
 * Basic system types and major/minor device constructing/busting macros.
 */
#ifndef _TYPES_
#define	_TYPES_

#ifdef __cplusplus
extern "C" {
#endif

typedef	unsigned char	u_char;
typedef	unsigned short	u_short;
typedef	unsigned int	u_int;
typedef	unsigned long	u_long;

typedef	unsigned char	uchar;		/* System V compatibility */
typedef	unsigned short	ushort;		/* System V compatibility */
typedef	unsigned int	uint;		/* System V compatibility */
typedef	unsigned long	ulong;		/* System V compatibility */

#ifdef vax
typedef	struct	_physadr { int r[1]; } *physadr;
typedef	struct	label_t	{
	int	val[14];
} label_t;
#endif
#ifdef mc68000
typedef	struct	_physadr { short r[1]; } *physadr;
typedef	struct	label_t	{
	int	val[13];
} label_t;
#endif
typedef	struct	_quad { long val[2]; } quad;
typedef	long	daddr_t;
typedef	char *	caddr_t;
typedef	u_long	ino_t;
typedef	long	swblk_t;

#ifdef SNX
#ifndef __size_t
#define __size_t
typedef	int	size_t;
#endif /* __size_t */

#ifndef __time_t
#define __time_t
typedef	long	time_t;
#endif /* __time_t */
#endif /* SNX */

typedef u_long	dev_t;
typedef	int	off_t;
typedef long	key_t;

/*
 * Rpc additions to <sys/types.h>
 */
#ifndef __TYPES_RPC_HEADER__
#define __TYPES_RPC_HEADER__

#define	bool_t	int
#define	enum_t	int
#ifndef FALSE
#define	FALSE	(0)
#endif
#ifndef TRUE
#define	TRUE	(1)
#endif
#define __dontcare__	-1
#ifndef NULL
#	define NULL 0
#endif

#ifdef SNX 
#ifndef __malloc
#define __malloc
extern char *malloc();
#endif /* __malloc */
#endif

#define mem_alloc(bsize)	malloc(bsize)
#define mem_free(ptr, bsize)	free(ptr)

#endif /* ndef __TYPES_RPC_HEADER__ */

#ifdef __cplusplus
}
#endif

#endif /* TYPES */