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msgbox.h
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C/C++ Source or Header
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1997-07-22
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87 lines
/* $Id: msgbox.h,v 1.4 1997/06/25 22:09:14 pvmsrc Exp $ */
/*
* PVM version 3.4: Parallel Virtual Machine System
* University of Tennessee, Knoxville TN.
* Oak Ridge National Laboratory, Oak Ridge TN.
* Emory University, Atlanta GA.
* Authors: J. J. Dongarra, G. E. Fagg, M. Fischer
* G. A. Geist, J. A. Kohl, R. J. Manchek, P. Mucci,
* P. M. Papadopoulos, S. L. Scott, and V. S. Sunderam
* (C) 1997 All Rights Reserved
*
* NOTICE
*
* Permission to use, copy, modify, and distribute this software and
* its documentation for any purpose and without fee is hereby granted
* provided that the above copyright notice appear in all copies and
* that both the copyright notice and this permission notice appear in
* supporting documentation.
*
* Neither the Institutions (Emory University, Oak Ridge National
* Laboratory, and University of Tennessee) nor the Authors make any
* representations about the suitability of this software for any
* purpose. This software is provided ``as is'' without express or
* implied warranty.
*
* PVM version 3 was funded in part by the U.S. Department of Energy,
* the National Science Foundation and the State of Tennessee.
*/
/*
* msgbox.h
*
* Message mailbox includes.
*
$Log: msgbox.h,v $
* Revision 1.4 1997/06/25 22:09:14 pvmsrc
* Markus adds his frigging name to the author list of
* every file he ever looked at...
*
* Revision 1.3 1997/04/10 17:53:55 pvmsrc
* Externalized me_new()...
* - for WT_RECVINFO usage...
*
* Revision 1.2 1997/04/08 19:41:12 pvmsrc
* Added me_savetid to pvmmentry struct.
* - for keeping track of original owner on persistent mboxes.
* - allows more careful cleanup in a system reset, set me_tid to 0
* but save original tid in me_savetid first... :-)
*
* Revision 1.1 1997/04/08 18:44:27 pvmsrc
* Initial revision
*
*
*/
/*
* one of these for each name (class) in the database
*/
struct pvmmclass {
struct pvmmclass *mc_link; /* dll of peers */
struct pvmmclass *mc_rlink;
char *mc_name; /* class name or 0 if list master */
struct pvmmentry *mc_ent; /* entries in class */
};
/*
* one of these for each index (entry) of a class
*/
struct pvmmentry {
struct pvmmentry *me_link; /* dll of peers */
struct pvmmentry *me_rlink;
int me_ind; /* index in class or -1 if master */
int me_tid; /* tid of owner */
int me_savetid; /* previous owner tid, now dead */
int me_flags; /* options */
struct pmsg *me_msg; /* value (message) */
};
struct pvmmentry *me_new __ProtoGlarp__(( int ));