#ifndef	h_wait
#define	h_wait
/******************************************************************************
*
*	wait.h	-	included for wait3()
*
*	Module	%M%	Version	%I% 	Date	%H%
*
*	(c) Copyright 1998 Ardent Software Inc. - All Rights Reserved
*	This is unpublished proprietary source code of Ardent Software Inc.
*	The copyright notice above does not evidence any actual or intented
*	publication of such source code.
*
*******************************************************************************
*
*	Maintenence log - insert most recent change descriptions at top
*
*	Date.... GTAR# WHO Description.........................................
*	10/14/98 23801 SAP Change copyrights. 
*	07/20/97 20050 SAP Define union wait on platforms needing it.
*	07/11/97 20055 SAP Remove last change.
*	07/10/97 20055 SAP Fix solaris build hang.
*	06/30/97 20055 SAP Needed to undef WIF... variables.
*	07/25/88   -    -  Maintenence log purged at 5.2.1, see release 5.1.10.
*
*****************************************************************************/

#if !WAIT3st
union wait	{
	int	w_status;
	struct {
#if	SWAPbyt
		BITMAP	w_Termsig:7;
		BITMAP	w_Coredump:1;
		BITMAP	w_Retcode:8;
		BITMAP	w_Filler:sizeof(int)*8-16;
#else
		BITMAP	w_Filler:sizeof(int)*8-16;
		BITMAP	w_Retcode:8;
		BITMAP	w_Coredump:1;
		BITMAP	w_Termsig:7;
#endif
	} w_T;
	struct {
#if	SWAPbyt
		BITMAP	w_Stopval:8;
		BITMAP	w_Stopsig:8;
		BITMAP	w_Filler2:sizeof(int)*8-16;
#else
		BITMAP	w_Filler2:sizeof(int)*8-16;
		BITMAP	w_Stopsig:8;
		BITMAP	w_Stopval:8;
#endif
	} w_S;
};

#define	w_termsig	w_T.w_Termsig
#define w_coredump	w_T.w_Coredump
#define w_retcode	w_T.w_Retcode
#define w_stopval	w_S.w_Stopval
#define w_stopsig	w_S.w_Stopsig

#endif

#ifndef WSTOPPED
#define	WSTOPPED	0177
#endif

#ifndef WNOHANG
#define WNOHANG		1
#endif

#ifndef WUNTRACED
#define WUNTRACED	2
#endif

#ifdef WIFSTOPPED
#undef WIFSTOPPED
#endif

#ifdef WIFSIGNALED
#undef WIFSIGNALED
#endif

#ifdef WIFEXITED
#undef WIFEXITED
#endif

#define WIFSTOPPED(x)	((x).w_stopval == WSTOPPED)
#define WIFSIGNALED(x)	((x).w_stopval != WSTOPPED && (x).w_termsig != 0)
#define WIFEXITED(x)	((x).w_stopval != WSTOPPED && (x).w_termsig == 0)

#endif	/* end of wait.h */