/*
Copyright (c) 1993 Xerox Corporation.  All rights reserved.
*/
/*
$Id$

$Date$
 *
 */


#ifndef	__PCR_ThDataGlue_h
#define __PCR_ThDataGlue_h 1


#include <config/PCR_Arch.h>
#include <config/PCR_StdTypes.h>
#include <sig/PCR_SigTypes.h>
#include <th/PCR_ThData.h>


/*
 * Field create/destroy procs ...
 *
 * Create proc is called from parent thread to initialize
 *   field of child thread's ThData_T.
 * Signals are blocked. ??? or maybe disabled ???
 *
 * Destroy proc is called either 
 *   (1) from parent thread to back out of Fork() after
 *   failure of (e.g.) one of the create procs, or
 *   (2) from thread itself as part of thread exit (in
 *   this case the argument is NIL).
 * Signals are blocked. ??? or maybe disabled ???
 */

PCR_ERes (*PCR_ThDataGlue_sigDataCreate)(PCR_ThData_T *td);
void (*PCR_ThDataGlue_sigDataDestroy)(PCR_ThData_T *td);

PCR_ERes (*PCR_ThDataGlue_ioDataCreate)(PCR_ThData_T *td);
void (*PCR_ThDataGlue_ioDataDestroy)(PCR_ThData_T *td);

PCR_ERes (*PCR_ThDataGlue_emuIDataCreate)(PCR_ThData_T *td);
void (*PCR_ThDataGlue_emuDataDestroy)(PCR_ThData_T *td);

PCR_ERes (*PCR_ThDataGlue_propDataCreate)(PCR_ThData_T *td);
void (*PCR_ThDataGlue_propDataDestroy)(PCR_ThData_T *td);

#endif /* ! __PCR_ThDataGlue_h */

/*
$Log$
*/