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/ IRIX Base Documentation 2001 May / SGI IRIX Base Documentation 2001 May.iso / usr / share / catman / p_man / catD / qinit.z / qinit
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Text File  |  1998-10-30  |  7.6 KB  |  133 lines
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  4. qqqqiiiinnnniiiitttt((((DDDD4444))))                                                            qqqqiiiinnnniiiitttt((((DDDD4444))))
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  8. NNNNAAAAMMMMEEEE
  9.      _qqqq_iiii_nnnn_iiii_tttt - STREAMS queue initialization structure
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  11. SSSSYYYYNNNNOOOOPPPPSSSSIIIISSSS
  12.      _####_iiii_nnnn_cccc_llll_uuuu_dddd_eeee _<<<<_ssss_yyyy_ssss_////_ssss_tttt_rrrr_eeee_aaaa_mmmm_...._hhhh_>>>>
  13.      _####_iiii_nnnn_cccc_llll_uuuu_dddd_eeee _<<<<_ssss_yyyy_ssss_////_dddd_dddd_iiii_...._hhhh_>>>>
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  15. DDDDEEEESSSSCCCCRRRRIIIIPPPPTTTTIIIIOOOONNNN
  16.      The _qqqq_iiii_nnnn_iiii_tttt structure contains pointers to processing procedures and
  17.      default values for a _qqqq_uuuu_eeee_uuuu_eeee(D4).  Drivers and modules declare _qqqq_iiii_nnnn_iiii_tttt
  18.      structure for their read and write queues, and place the addresses of the
  19.      structures in their _ssss_tttt_rrrr_eeee_aaaa_mmmm_tttt_aaaa_bbbb(D4) structure.  After the initial
  20.      declaration, all fields are intended to be read-only.
  21.  
  22. UUUUSSSSAAAAGGGGEEEE
  23.      There is usually one _qqqq_iiii_nnnn_iiii_tttt structure for the read side of a module or
  24.      driver, and one _qqqq_iiii_nnnn_iiii_tttt structure for the write side.
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  26.    SSSSttttrrrruuuuccccttttuuuurrrreeee DDDDeeeeffffiiiinnnniiiittttiiiioooonnnnssss
  27.      The _qqqq_iiii_nnnn_iiii_tttt structure contains the following members:
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  29.      _iiii_nnnn_tttt                 _((((_****_qqqq_iiii______pppp_uuuu_tttt_pppp_))))_((((_))))_;;;;    _////_**** _pppp_uuuu_tttt _pppp_rrrr_oooo_cccc_eeee_dddd_uuuu_rrrr_eeee _****_////
  30.      _iiii_nnnn_tttt                 _((((_****_qqqq_iiii______ssss_rrrr_vvvv_pppp_))))_((((_))))_;;;;    _////_**** _ssss_eeee_rrrr_vvvv_iiii_cccc_eeee _pppp_rrrr_oooo_cccc_eeee_dddd_uuuu_rrrr_eeee _****_////
  31.      _iiii_nnnn_tttt                 _((((_****_qqqq_iiii______qqqq_oooo_pppp_eeee_nnnn_))))_((((_))))_;;;;   _////_**** _oooo_pppp_eeee_nnnn _pppp_rrrr_oooo_cccc_eeee_dddd_uuuu_rrrr_eeee _****_////
  32.      _iiii_nnnn_tttt                 _((((_****_qqqq_iiii______qqqq_cccc_llll_oooo_ssss_eeee_))))_((((_))))_;;;;  _////_**** _cccc_llll_oooo_ssss_eeee _pppp_rrrr_oooo_cccc_eeee_dddd_uuuu_rrrr_eeee _****_////
  33.      _iiii_nnnn_tttt                 _((((_****_qqqq_iiii______qqqq_aaaa_dddd_mmmm_iiii_nnnn_))))_((((_))))_;;;;  _////_**** _ffff_oooo_rrrr _ffff_uuuu_tttt_uuuu_rrrr_eeee _uuuu_ssss_eeee _****_////
  34.      _ssss_tttt_rrrr_uuuu_cccc_tttt _mmmm_oooo_dddd_uuuu_llll_eeee______iiii_nnnn_ffff_oooo  _****_qqqq_iiii______mmmm_iiii_nnnn_ffff_oooo_;;;;       _////_**** _mmmm_oooo_dddd_uuuu_llll_eeee _pppp_aaaa_rrrr_aaaa_mmmm_eeee_tttt_eeee_rrrr_ssss _****_////
  35.      _ssss_tttt_rrrr_uuuu_cccc_tttt _mmmm_oooo_dddd_uuuu_llll_eeee______ssss_tttt_aaaa_tttt  _****_qqqq_iiii______mmmm_ssss_tttt_aaaa_tttt_;;;;       _////_**** _mmmm_oooo_dddd_uuuu_llll_eeee _ssss_tttt_aaaa_tttt_iiii_ssss_tttt_iiii_cccc_ssss _****_////
  36.  
  37.      The _qqqq_iiii______pppp_uuuu_tttt_pppp field contains the address of the _pppp_uuuu_tttt(D2) routine for the
  38.      _qqqq_uuuu_eeee_uuuu_eeee.
  39.  
  40.      The _qqqq_iiii______ssss_rrrr_vvvv_pppp field contains the address of the service [_ssss_rrrr_vvvv(D2)] routine
  41.      for the _qqqq_uuuu_eeee_uuuu_eeee.  If there is no service routine, this field should be set
  42.      to _NNNN_UUUU_LLLL_LLLL.
  43.  
  44.      The _qqqq_iiii______qqqq_oooo_pppp_eeee_nnnn field contains the address of the _oooo_pppp_eeee_nnnn(D2) routine for the
  45.      driver or module.  Only the read-side _qqqq_iiii_nnnn_iiii_tttt structure need define contain
  46.      the routine address.  The write-side value should be set to _NNNN_UUUU_LLLL_LLLL.
  47.  
  48.      The _qqqq_iiii______qqqq_cccc_llll_oooo_ssss_eeee field contains the address of the _cccc_llll_oooo_ssss_eeee(D2) routine for the
  49.      driver or module.  Only the read-side _qqqq_iiii_nnnn_iiii_tttt structure need define contain
  50.      the routine address.  The write-side value should be set to _NNNN_UUUU_LLLL_LLLL.
  51.  
  52.      The _qqqq_iiii______qqqq_aaaa_dddd_mmmm_iiii_nnnn field is intended for future use and should be set to _NNNN_UUUU_LLLL_LLLL.
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  54.      The _qqqq_iiii______mmmm_iiii_nnnn_ffff_oooo field contains the address of the _mmmm_oooo_dddd_uuuu_llll_eeee______iiii_nnnn_ffff_oooo(D4) structure
  55.      for the driver or module.
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  57.      The _qqqq_iiii______mmmm_ssss_tttt_aaaa_tttt field contains the address of the _mmmm_oooo_dddd_uuuu_llll_eeee______ssss_tttt_aaaa_tttt structure for
  58.      the driver or module.  The _mmmm_oooo_dddd_uuuu_llll_eeee______ssss_tttt_aaaa_tttt structure is defined in
  59.      _////_uuuu_ssss_rrrr_////_iiii_nnnn_cccc_llll_uuuu_dddd_eeee_////_ssss_yyyy_ssss_////_ssss_tttt_rrrr_ssss_tttt_aaaa_tttt_...._hhhh.  This field should be set to _NNNN_UUUU_LLLL_LLLL if the
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  63.                                                                         PPPPaaaaggggeeee 1111
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  70. qqqqiiiinnnniiiitttt((((DDDD4444))))                                                            qqqqiiiinnnniiiitttt((((DDDD4444))))
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  73.  
  74.      driver or module does not keep statistics.
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  76. RRRREEEEFFFFEEEERRRREEEENNNNCCCCEEEESSSS
  77.      _mmmm_oooo_dddd_uuuu_llll_eeee______iiii_nnnn_ffff_oooo(D4), _qqqq_uuuu_eeee_uuuu_eeee(D4), _ssss_tttt_rrrr_eeee_aaaa_mmmm_tttt_aaaa_bbbb(D4)
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  129.                                                                         PPPPaaaaggggeeee 2222
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