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/ IRIX Base Documentation 2001 May / SGI IRIX Base Documentation 2001 May.iso / usr / share / catman / p_man / cat3 / ftn / getarg.z / getarg
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Text File  |  1998-10-30  |  1.8 KB  |  67 lines
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  4. GGGGEEEETTTTAAAARRRRGGGG((((3333FFFF))))                                                          GGGGEEEETTTTAAAARRRRGGGG((((3333FFFF))))
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  8. NNNNAAAAMMMMEEEE
  9.      getarg, iargc - return Fortran command-line argument
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  11. SSSSYYYYNNNNOOOOPPPPSSSSIIIISSSS
  12.      ssssuuuubbbbrrrroooouuuuttttiiiinnnneeee ggggeeeettttaaaarrrrgggg((((iiii,,,, cccc))))
  13.      cccchhhhaaaarrrraaaacccctttteeeerrrr****NNNN cccc
  14.      iiiinnnntttteeeeggggeeeerrrr****4444 iiii
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  16.      iiiinnnntttteeeeggggeeeerrrr****4444 ffffuuuunnnnccccttttiiiioooonnnn iiiiaaaarrrrggggcccc(((())))
  17.      iiiinnnntttteeeeggggeeeerrrr jjjj
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  19.      ccccaaaallllllll ggggeeeettttaaaarrrrgggg((((iiii,,,, cccc))))
  20.      jjjj ==== iiiiaaaarrrrggggcccc(((())))
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  22. DDDDEEEESSSSCCCCRRRRIIIIPPPPTTTTIIIIOOOONNNN
  23.      _g_e_t_a_r_g returns the _i-th command-line argument of the current process.
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  25.      _i_a_r_g_c returns the index of the last argument.
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  27.           foo arg1 arg2 arg3
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  29.      _g_e_t_a_r_g(_2, _c) would return the string ``arg2'' in the character variable
  30.      _c.
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  32.      _i_a_r_g_c would return 3 as the value of the function call.
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  34. SSSSEEEEEEEE AAAALLLLSSSSOOOO
  35.      getopt(3C).
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  37. NNNNOOOOTTTTEEEESSSS
  38.      The compiler expects the existence of a Fortran MAIN_ program when these
  39.      functions are used.
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  63.                                                                         PPPPaaaaggggeeee 1111
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