_wwww_hhhh_oooo_aaaa_mmmm_iiii displays the login name corresponding to the current effective
user ID. If you have used _ssss_uuuu to temporarily adopt another user, _wwww_hhhh_oooo_aaaa_mmmm_iiii
will report the login name associated with that user ID. _wwww_hhhh_oooo_aaaa_mmmm_iiii gets its
information from the _gggg_eeee_tttt_eeee_uuuu_iiii_dddd and _gggg_eeee_tttt_pppp_wwww_uuuu_iiii_dddd library routines (see _gggg_eeee_tttt_uuuu_iiii_dddd
and _gggg_eeee_tttt_pppp_wwww_eeee_nnnn_tttt, respectively).
FFFFIIIILLLLEEEESSSS
_////_eeee_tttt_cccc_////_pppp_aaaa_ssss_ssss_wwww_dddd username data base