79 	    ps.il[ps.tos] = ps.i_l_follow;  in parse()
88 		ps.i_l_follow = ps.ind_level;  in parse()
100 		ps.i_l_follow = ps.il[ps.tos--];  in parse()
106 	ps.il[ps.tos] = ps.ind_level = ps.i_l_follow;  in parse()
107 	++ps.i_l_follow;	/* subsequent statements should be indented 1 */  in parse()
115 	    ++ps.i_l_follow;	/* it is a random, isolated stmt group or a  in parse()
138 	ps.il[ps.tos] = ps.i_l_follow;  in parse()
144 	    ps.ind_level = ps.i_l_follow = ps.il[ps.tos];  in parse()
146 	    ps.il[ps.tos] = ps.ind_level = ps.i_l_follow;  in parse()
150 	    ps.il[ps.tos] = ps.i_l_follow;  in parse()
151 	    ++ps.i_l_follow;  in parse()
164 	    ps.i_l_follow = ps.ind_level + 1;	/* everything following should  in parse()
175 	    ps.ind_level = ps.i_l_follow = ps.il[--ps.tos];  in parse()
186 	ps.il[ps.tos] = ps.i_l_follow;  in parse()
187 	case_ind = ps.i_l_follow + opt.case_indent;	/* cases should be one  in parse()
190 	ps.i_l_follow += opt.case_indent + 1;	/* statements should be two  in parse()
283 		ps.i_l_follow = ps.il[ps.tos];  in reduce()
298 		ps.i_l_follow = ps.il[i];  in reduce()
318 		ps.i_l_follow = ps.il[ps.tos];  in reduce()