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/ IRIX Base Documentation 2002 November / SGI IRIX Base Documentation 2002 November.iso / usr / share / catman / p_man / cat3dm / audio / alPendingEvents.z / alPendingEvents
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Text File  |  2002-10-03  |  2.7 KB  |  67 lines
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  4. aaaallllPPPPeeeennnnddddiiiinnnnggggEEEEvvvveeeennnnttttssss((((3333ddddmmmm))))                                      aaaallllPPPPeeeennnnddddiiiinnnnggggEEEEvvvveeeennnnttttssss((((3333ddddmmmm))))
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  8. NNNNAAAAMMMMEEEE
  9.      alPendingEvents - Get total number of event queued in event queue
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  11. SSSSYYYYNNNNOOOOPPPPSSSSIIIISSSS
  12.      ####iiiinnnncccclllluuuuddddeeee <<<<ddddmmmmeeeeddddiiiiaaaa////aaaauuuuddddiiiioooo....hhhh>>>>
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  14.      iiiinnnntttt aaaallllPPPPeeeennnnddddiiiinnnnggggEEEEvvvveeeennnnttttssss((((AAAALLLLeeeevvvveeeennnnttttQQQQuuuueeeeuuuueeee eeeevvvveeeennnnttttqqqq))))
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  16. PPPPAAAARRRRAAAAMMMMEEEETTTTEEEERRRR
  17.      _e_v_e_n_t_q   expects a valid AAAALLLLeeeevvvveeeennnnttttQQQQuuuueeeeuuuueeee initialized by
  18.               aaaallllOOOOppppeeeennnnEEEEvvvveeeennnnttttQQQQuuuueeeeuuuueeee((((3333ddddmmmm)))).
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  21. DDDDEEEESSSSCCCCRRRRIIIIPPPPTTTTIIIIOOOONNNN
  22.      aaaallllPPPPeeeennnnddddiiiinnnnggggEEEEvvvveeeennnnttttssss((((3333ddddmmmm)))) Returns the total number of events queued up in
  23.      _e_v_e_n_t_q.  If the event queue is empty, it returns 0.
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  25. DDDDIIIIAAAAGGGGNNNNOOOOSSSSTTTTIIIICCCCSSSS
  26.      Upon successful completion, aaaallllPPPPeeeennnnddddiiiinnnnggggEEEEvvvveeeennnnttttssss will return an int value with
  27.      the number of events queued in _e_v_e_n_t_q.  Otherwise, aaaallllPPPPeeeennnnddddiiiinnnnggggEEEEvvvveeeennnnttttssss
  28.      returns -1 and sets an error number which can be retrieved with
  29.      oooosssseeeerrrrrrrroooorrrr((((3333CCCC)))).
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  31.      aaaallllPPPPeeeennnnddddiiiinnnnggggEEEEvvvveeeennnnttttssss can fail for the following reason:
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  33.      AAAALLLL____BBBBAAAADDDD____IIIINNNNVVVVAAAALLLLIIIIDDDD____EEEEVVVVEEEENNNNTTTTQQQQ   _e_v_e_n_t_q is either invalid or null.
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  35. SSSSEEEEEEEE AAAALLLLSSSSOOOO
  36.      alOpenEventQueue(3dm), oserror(3C)
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  63.                                                                         PPPPaaaaggggeeee 1111
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