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/ IRIX Base Documentation 2001 May / SGI IRIX Base Documentation 2001 May.iso / usr / share / catman / p_man / cat3c / getenv.z / getenv
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Text File  |  1998-10-20  |  1.6 KB  |  67 lines
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  4. ggggeeeetttteeeennnnvvvv((((3333CCCC))))                                                          ggggeeeetttteeeennnnvvvv((((3333CCCC))))
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  8. NNNNAAAAMMMMEEEE
  9.      _gggg_eeee_tttt_eeee_nnnn_vvvv - return value for environment name
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  11. SSSSYYYYNNNNOOOOPPPPSSSSIIIISSSS
  12.      _####_iiii_nnnn_cccc_llll_uuuu_dddd_eeee _<<<<_ssss_tttt_dddd_llll_iiii_bbbb_...._hhhh_>>>>
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  14.      _cccc_hhhh_aaaa_rrrr _****_gggg_eeee_tttt_eeee_nnnn_vvvv _((((_cccc_oooo_nnnn_ssss_tttt _cccc_hhhh_aaaa_rrrr _****_nnnn_aaaa_mmmm_eeee_))))_;;;;
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  16. DDDDEEEESSSSCCCCRRRRIIIIPPPPTTTTIIIIOOOONNNN
  17.      _gggg_eeee_tttt_eeee_nnnn_vvvv searches the environment list [see _eeee_nnnn_vvvv_iiii_rrrr_oooo_nnnn(5)] for a string of the
  18.      form _n_a_m_e_====_v_a_l_u_e and, if the string is present, returns a pointer to the
  19.      _v_a_l_u_e in the current environment.  Otherwise, it returns a null pointer.
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  21. SSSSEEEEEEEE AAAALLLLSSSSOOOO
  22.      _eeee_xxxx_eeee_cccc(2), _pppp_uuuu_tttt_eeee_nnnn_vvvv(3C), _eeee_nnnn_vvvv_iiii_rrrr_oooo_nnnn(5).
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  63.                                                                         PPPPaaaaggggeeee 1111
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