2 * CDE - Common Desktop Environment
4 * Copyright (c) 1993-2012, The Open Group. All rights reserved.
6 * These libraries and programs are free software; you can
7 * redistribute them and/or modify them under the terms of the GNU
8 * Lesser General Public License as published by the Free Software
9 * Foundation; either version 2 of the License, or (at your option)
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14 * implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
15 * PURPOSE. See the GNU Lesser General Public License for more
18 * You should have received a copy of the GNU Lesser General Public
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23 /* $XConsortium: members.c /main/2 1996/05/09 04:12:13 drk $ */
25 * COMPONENT_NAME: austext
27 * FUNCTIONS: d_members
31 * OBJECT CODE ONLY SOURCE MATERIALS
33 /*-----------------------------------------------------------------------
34 members.c -- db_VISTA set member count get module
36 (C) Copyright 1987 by Raima Corp.
37 -----------------------------------------------------------------------*/
39 /* ********************** EDIT HISTORY *******************************
41 SCR DATE INI DESCRIPTION
42 ----- --------- --- -----------------------------------------------------
43 04-Aug-88 RTK MULTI_TASK changes
51 /* Get number of members of the current set owner
53 d_members(set, tot TASK_PARM DBN_PARM)
54 int set; /* Set table entry */
55 LONG FAR *tot; /* total members of set */
57 DBN_DECL /* database number */
62 SET_ENTRY FAR *set_ptr;
64 DB_ENTER(DB_ID TASK_ID LOCK_SET(SET_IO));
66 if (nset_check(set, &set, (SET_ENTRY FAR * FAR *)&set_ptr) != S_OKAY)
69 /* Make sure we have a current owner */
70 if ( ! curr_own[set] )
71 RETURN( dberr(S_NOCO) );
73 /* Read owner record */
74 if ( dio_read( curr_own[set], (char FAR * FAR *)&recp, NOPGHOLD) != S_OKAY )
77 /* Get set pointer from owner record */
78 if ( r_gset(set, recp, setp) != S_OKAY )
79 RETURN( (db_status == S_INVOWN) ? dberr(S_SYSERR) : db_status );
81 /* Copy total members from owner pointer */
82 bytecpy(&total, setp+SP_MEMBERS, sizeof(LONG));
85 RETURN( db_status = S_OKAY );
87 /* vpp -nOS2 -dUNIX -nBSD -nVANILLA_BSD -nVMS -nMEMLOCK -nWINDOWS -nFAR_ALLOC -f/usr/users/master/config/nonwin members.c */