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/ IRIX Base Documentation 2002 November / SGI IRIX Base Documentation 2002 November.iso / usr / share / catman / p_man / cat3 / ifl / TIFFSetDirectory.z / TIFFSetDirectory
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Text File  |  2002-10-03  |  3.5 KB  |  67 lines
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  4. TTTTIIIIFFFFFFFFSSSSeeeettttDDDDiiiirrrreeeeccccttttoooorrrryyyy((((3333TTTT))))                 IIIImmmmaaaaggggeeee FFFFoooorrrrmmmmaaaatttt LLLLiiiibbbbrrrraaaarrrryyyy CCCC++++++++ RRRReeeeffffeeeerrrreeeennnncccceeee MMMMaaaannnnuuuuaaaallll
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  8. NNNNAAAAMMMMEEEE
  9.      TIFFSetDirectory, TIFFSetSubDirectory - set the current directory for an
  10.      open TIFF file
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  12. SSSSYYYYNNNNOOOOPPPPSSSSIIIISSSS
  13.      ####iiiinnnncccclllluuuuddddeeee <<<<ttttiiiiffffffffiiiioooo....hhhh>>>>
  14.      iiiinnnntttt TTTTIIIIFFFFFFFFSSSSeeeettttDDDDiiiirrrreeeeccccttttoooorrrryyyy((((TTTTIIIIFFFFFFFF**** ttttiiiiffff,,,, ttttddddiiiirrrr____tttt ddddiiiirrrrnnnnuuuummmm))))
  15.      iiiinnnntttt TTTTIIIIFFFFFFFFSSSSeeeettttSSSSuuuubbbbDDDDiiiirrrreeeeccccttttoooorrrryyyy((((TTTTIIIIFFFFFFFF**** ttttiiiiffff,,,, uuuuiiiinnnntttt33332222 ddddiiiirrrrooooffffffff))))
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  17. DDDDEEEESSSSCCCCRRRRIIIIPPPPTTTTIIIIOOOONNNN
  18.      _T_I_F_F_S_e_t_D_i_r_e_c_t_o_r_y changes the current directory and reads its contents
  19.      with _T_I_F_F_R_e_a_d_D_i_r_e_c_t_o_r_y.  The parameter _d_i_r_n_u_m specifies the
  20.      subfile/directory as an integer number, with the first directory numbered
  21.      zero.
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  23.      _T_I_F_F_S_e_t_S_u_b_D_i_r_e_c_t_o_r_y acts like _T_I_F_F_S_e_t_D_i_r_e_c_t_o_r_y, except the directory is
  24.      specified as a file offset instead of an index; this is required for
  25.      accessing subdirectories linked through a _S_u_b_I_F_D tag.
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  27. RRRREEEETTTTUUUURRRRNNNN VVVVAAAALLLLUUUUEEEESSSS
  28.      On successful return 1 is returned.  Otherwise, 0 is returned if _d_i_r_n_u_m
  29.      or _d_i_r_o_f_f specifies a non-existent directory, or if an error was
  30.      encountered while reading the directory's contents.
  31.  
  32. DDDDIIIIAAAAGGGGNNNNOOOOSSSSTTTTIIIICCCCSSSS
  33.      All error messages are directed to the _T_I_F_F_E_r_r_o_r(3T) routine.
  34.  
  35.      %%%%ssss:::: EEEErrrrrrrroooorrrr ffffeeeettttcccchhhhiiiinnnngggg ddddiiiirrrreeeeccccttttoooorrrryyyy ccccoooouuuunnnntttt.  An error was encountered while
  36.      reading the ``directory count'' field.
  37.  
  38.      %%%%ssss:::: EEEErrrrrrrroooorrrr ffffeeeettttcccchhhhiiiinnnngggg ddddiiiirrrreeeeccccttttoooorrrryyyy lllliiiinnnnkkkk.  An error was encountered while
  39.      reading the ``link value'' that points to the next directory in a file.
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  41. SSSSEEEEEEEE AAAALLLLSSSSOOOO
  42.      _l_i_b_t_i_f_f(3T), _T_I_F_F_C_u_r_r_e_n_t_D_i_r_e_c_t_o_r_y(3T), _T_I_F_F_O_p_e_n(3T),
  43.      _T_I_F_F_R_e_a_d_D_i_r_e_c_t_o_r_y(3T), _T_I_F_F_W_r_i_t_e_D_i_r_e_c_t_o_r_y(3T)
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  63.                                                                         PPPPaaaaggggeeee 1111
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