Is it ok using WaitForChildExit(0) this way?

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Thu, 2025-12-11 15:52
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jabirulo
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Is it ok using WaitForChildExit(0) this way?

Hi, I open some window using CreateNewProcTags()

and then when quitting main program I use:

  1. ...
  2.  if(/*dd->win[WID_MAIN]==NULL  &&*/  dd->WinProc) {
  3.   IExec->Signal( (struct Task *)dd->WinProc, SIGBREAKF_CTRL_F );
  4.  }
  5.  
  6.  if(/*dd->win[WID_PREFS]==NULL  &&*/  dd->PrefsProc) {
  7.   IExec->Signal( (struct Task *)dd->PrefsProc, SIGBREAKF_CTRL_F );
  8.  }
  9.  
  10.  IDOS->WaitForChildExit(0);
  11. ...

is it ok?

Or "better" GetPID() of win/prefs process and then " IDOS->WaitForChildExit();"

TiA

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