94 lines
2.2 KiB
C
94 lines
2.2 KiB
C
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#ifndef h_wait
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#define h_wait
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/******************************************************************************
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*
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* wait.h - included for wait3()
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*
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* Module %M% Version %I% Date %H%
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*
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* (c) Copyright 1998 Ardent Software Inc. - All Rights Reserved
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* This is unpublished proprietary source code of Ardent Software Inc.
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* The copyright notice above does not evidence any actual or intented
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* publication of such source code.
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*
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*******************************************************************************
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*
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* Maintenence log - insert most recent change descriptions at top
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*
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* Date.... GTAR# WHO Description.........................................
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* 10/14/98 23801 SAP Change copyrights.
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* 07/20/97 20050 SAP Define union wait on platforms needing it.
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* 07/11/97 20055 SAP Remove last change.
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* 07/10/97 20055 SAP Fix solaris build hang.
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* 06/30/97 20055 SAP Needed to undef WIF... variables.
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* 07/25/88 - - Maintenence log purged at 5.2.1, see release 5.1.10.
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*
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*****************************************************************************/
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#if !WAIT3st
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union wait {
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int w_status;
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struct {
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#if SWAPbyt
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BITMAP w_Termsig:7;
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BITMAP w_Coredump:1;
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BITMAP w_Retcode:8;
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BITMAP w_Filler:sizeof(int)*8-16;
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#else
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BITMAP w_Filler:sizeof(int)*8-16;
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BITMAP w_Retcode:8;
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BITMAP w_Coredump:1;
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BITMAP w_Termsig:7;
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#endif
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} w_T;
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struct {
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#if SWAPbyt
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BITMAP w_Stopval:8;
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BITMAP w_Stopsig:8;
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BITMAP w_Filler2:sizeof(int)*8-16;
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#else
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BITMAP w_Filler2:sizeof(int)*8-16;
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BITMAP w_Stopsig:8;
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BITMAP w_Stopval:8;
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#endif
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} w_S;
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};
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#define w_termsig w_T.w_Termsig
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#define w_coredump w_T.w_Coredump
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#define w_retcode w_T.w_Retcode
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#define w_stopval w_S.w_Stopval
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#define w_stopsig w_S.w_Stopsig
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#endif
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#ifndef WSTOPPED
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#define WSTOPPED 0177
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#endif
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#ifndef WNOHANG
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#define WNOHANG 1
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#endif
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#ifndef WUNTRACED
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#define WUNTRACED 2
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#endif
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#ifdef WIFSTOPPED
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#undef WIFSTOPPED
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#endif
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#ifdef WIFSIGNALED
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#undef WIFSIGNALED
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#endif
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#ifdef WIFEXITED
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#undef WIFEXITED
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#endif
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#define WIFSTOPPED(x) ((x).w_stopval == WSTOPPED)
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#define WIFSIGNALED(x) ((x).w_stopval != WSTOPPED && (x).w_termsig != 0)
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#define WIFEXITED(x) ((x).w_stopval != WSTOPPED && (x).w_termsig == 0)
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#endif /* end of wait.h */
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