monster.c | 618 short rdif, cdif, retval; local in function:rogue_is_around 620 rdif = row - rogue.row; 623 retval = (rdif >= -1) && (rdif <= 1) && (cdif >= -1) && (cdif <= 1); 866 short rn, rdif, cdif, retval; local in function:mon_sees 875 rdif = row - monster->row; 878 retval = (rdif >= -1) && (rdif <= 1) && (cdif >= -1) && (cdif <= 1);
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