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1.1 root 1: iiooppuuttcc() -- I/O Routine
2:
3: iinntt
4: #iinncclluuddee <ssyyss/iioo.hh>
5: iiooppuuttcc(_c, _i_o_p)
6: cchhaarr _c;
7: IIOO *_i_o_p;
8:
9: iiooppuuttcc() write character _c into the I/O segment referenced by _i_o_p. If an
10: address fault occurs, iiooppuuttcc() sets uu.uu_eerrrroorr to EEFFAAUULLTT, and returns -1;
11: otherwise, it decrements _i_o_p->iioo_iioocc by one and returns the value of the
12: character written. If _i_o_p->iioo_iioocc (the I/O count) is zero, it returns -1.
13:
14: _S_e_e _A_l_s_o
15: II/OO rroouuttiinneess
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