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)
12 * These libraries and programs are distributed in the hope that
13 * they will be useful, but WITHOUT ANY WARRANTY; without even the
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
19 * License along with these librararies and programs; if not, write
20 * to the Free Software Foundation, Inc., 51 Franklin Street, Fifth
21 * Floor, Boston, MA 02110-1301 USA
23 /* $XConsortium: crtype.c /main/2 1996/05/09 03:58:25 drk $ */
25 * COMPONENT_NAME: austext
31 * OBJECT CODE ONLY SOURCE MATERIALS
33 /*-----------------------------------------------------------------------
34 crtype.c -- db_VISTA current record type module.
36 (C) Copyright 1987 by Raima Corporation.
37 -----------------------------------------------------------------------*/
39 /* ********************** EDIT HISTORY *******************************
41 SCR DATE INI DESCRIPTION
42 ----- --------- --- -----------------------------------------------------
43 04-Aug-88 RTK MULTI_TASK changes
50 /* Get current record type
52 d_crtype(crtype TASK_PARM DBN_PARM)
62 DB_ENTER(DB_ID TASK_ID LOCK_SET(RECORD_IO));
64 if ( ! dbopen ) RETURN( dberr(S_DBOPEN) );
67 RETURN( dberr( S_NOCR ) );
69 /* set up to allow unlocked read */
75 /* Read current record */
76 dio_read(curr_rec, (char FAR * FAR *)&crloc, NOPGHOLD);
80 if (db_status != S_OKAY)
83 /* Fetch record type from record header */
84 bytecpy(&crt, crloc, sizeof(INT));
85 crt &= ~RLBMASK; /* mask off rlb */
86 *crtype = (int)crt + RECMARK;
88 RETURN( db_status = S_OKAY );
90 /* vpp -nOS2 -dUNIX -nBSD -nVANILLA_BSD -nVMS -nMEMLOCK -nWINDOWS -nFAR_ALLOC -f/usr/users/master/config/nonwin crtype.c */