/*
** File name:	SYSINFO_DEF.H
**
** Copyright (c) 1991, by
** Process Software Corporation
** Framingham, Massachusetts
*/

typedef unsigned int	longw;
typedef unsigned short	word;
typedef unsigned char	byte;

/*
** The structure containing the information that SYS$GETSYI requires.
*/
typedef struct
{
	word	l_buf_len,
		l_code;
	byte	*l_buf_addr;
	word	*l_ret_len_addr;
} list_3;

/*
** These macros test the VMS status code argument s (a longword) for success or
** failure.  An odd number indicates success.
*/
#define _error( s)	if( !((s) & 1))
#define _success( s)	if( (s) & 1)

/* end file SYSINFO_DEF.H */