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a1cbcd24db
Most of these are related to missing includes and prototypes as well as parens/braces. A few are also potential 64bit issues.
150 lines
5.3 KiB
C
150 lines
5.3 KiB
C
/*
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* CDE - Common Desktop Environment
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*
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* Copyright (c) 1993-2012, The Open Group. All rights reserved.
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*
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* These libraries and programs are free software; you can
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* redistribute them and/or modify them under the terms of the GNU
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* Lesser General Public License as published by the Free Software
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* Foundation; either version 2 of the License, or (at your option)
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* any later version.
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*
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* These libraries and programs are distributed in the hope that
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* they will be useful, but WITHOUT ANY WARRANTY; without even the
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* implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
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* PURPOSE. See the GNU Lesser General Public License for more
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* details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with these librararies and programs; if not, write
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* to the Free Software Foundation, Inc., 51 Franklin Street, Fifth
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* Floor, Boston, MA 02110-1301 USA
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*/
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/*
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* COMPONENT_NAME: austext
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*
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* FUNCTIONS: DtSearchExit
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* DtSearchAddUserExit
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* DtSearchRemoveUserExit
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*
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* ORIGINS: 27
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*
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*
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* (C) COPYRIGHT International Business Machines Corp. 1993,1996
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* All Rights Reserved
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* Licensed Materials - Property of IBM
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* US Government Users Restricted Rights - Use, duplication or
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* disclosure restricted by GSA ADP Schedule Contract with IBM Corp.
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*/
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/********************* AUSEXIT.C ************************
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* $XConsortium: ausexit.c /main/6 1996/06/23 16:47:24 cde-ibm $
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* August 1993.
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* Performs generic exit function for AusText system ensuring
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* graceful shutdown for vista database, curses lib, etc.
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* Declares several global function pointers.
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* Austext_exit has been renamed to DtSearchExit to support
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* it's public visibility in DtSearch.
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*
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* Replaces both exitop.c and exitopv.c and changes the name
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* of the function from opera_exit() to austext_exit().
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* The name change ensures that the linker will catch all
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* the places we have to set global 'austext_exit_dbms' to d_close().
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* These were the former exitopV.c links; the plain exitop.c
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* links were non-vista programs so only the name has to be changed.
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*
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* If austext_exit_endwin is not NULL, then a windows-oriented UI
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* is executing and austext_exit_endwin should be called before
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* shutting down to ensure restoration of normal terminal mode.
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* For curses, austext_exit_endwin is set to the curses endwin()
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* function immediately after curses initialization (initscr() call).
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*
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* If austext_exit_dbms is not NULL, then current process
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* is linked to database api and function should be called
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* to flush and close databases. For vista, austext_exit_dbms
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* is set to d_close() at beginning of vista-using program.
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*
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* If austext_exit_mem is not NULL, then current process
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* is using shared memory and function should be called
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* to release it to the system.
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*
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* If austext_exit_comm is not NULL, then current process
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* is communicating to a remote process over a network.
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* The function is in a local communications package and
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* should be called to gracefully shutdown local child/parent
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* processes and daemons and allow a message to be sent to
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* the remote process to do the same.
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*
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* Austext_exit_first and last are miscellaneous private
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* exits which get called first and last respectively.
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* Austext_exit_user is called just before 'last',
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* but 'user' is public, ie known to customer developers
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* using the DtSearch/ausapi interface, whereas 'first' and 'last'
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* are private, reserved for the ausapi developers themselves.
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*
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* $Log$
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* Revision 2.3 1996/04/10 19:45:58 miker
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* Added DtSearchAddUserExit and DtSearchRemoveUserExit.
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*
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* Revision 2.2 1995/10/25 22:20:53 miker
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* Added prolog.
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*
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* Revision 2.1 1995/09/22 18:51:11 miker
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* Freeze DtSearch 0.1, AusText 2.1.8
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*
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* Revision 1.4 1995/08/31 21:54:23 miker
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* Rename austext_exit() to DtSearchExit().
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*/
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#include <stdlib.h>
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#include "Search.h"
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void (*austext_exit_first) (int) = NULL;
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void (*austext_exit_dbms) (int) = NULL;
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void (*austext_exit_comm) (int) = NULL;
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void (*austext_exit_endwin) (int) = NULL;
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void (*austext_exit_mem) (int) = NULL;
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void (*austext_exit_user) (int) = NULL;
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void (*austext_exit_last) (int) = NULL;
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/****************************************/
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/* */
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/* DtSearchExit */
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/* */
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/****************************************/
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void DtSearchExit (int return_code)
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{
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if (austext_exit_first != NULL)
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austext_exit_first (return_code);
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if (austext_exit_dbms != NULL)
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austext_exit_dbms (return_code);
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if (austext_exit_comm != NULL)
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austext_exit_comm (return_code);
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if (austext_exit_endwin != NULL)
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austext_exit_endwin (return_code);
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if (austext_exit_mem != NULL)
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austext_exit_mem (return_code);
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if (austext_exit_user != NULL)
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austext_exit_user (return_code);
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if (austext_exit_last != NULL)
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austext_exit_last (return_code);
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exit (return_code);
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}
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/****************************************/
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/* */
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/* DtSearchAddUserExit */
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/* */
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/****************************************/
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void DtSearchAddUserExit (void (*user_exit)(int))
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{ austext_exit_user = user_exit; }
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/****************************************/
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/* */
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/* DtSearchRemoveUserExit */
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/* */
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/****************************************/
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void DtSearchRemoveUserExit (void)
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{ austext_exit_user = NULL; }
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/********************* AUSEXIT.C ************************/
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