527 	int		 sz, uc;  in term_word()  local
570 			uc = mchars_num2uc(seq + 1, sz - 1);  in term_word()
573 			uc = mchars_num2char(seq, sz);  in term_word()
574 			if (uc < 0)  in term_word()
583 				uc = mchars_spec2cp(seq, sz);  in term_word()
584 				if (uc > 0)  in term_word()
585 					encode1(p, uc);  in term_word()
589 			uc = *seq;  in term_word()
632 				uc = -p->col;  in term_word()
634 				uc = 0;  in term_word()
637 			uc += term_hen(p, &su);  in term_word()
638 			if (uc > 0)  in term_word()
639 				while (uc-- > 0)  in term_word()
641 			else if (p->col > (size_t)(-uc))  in term_word()
642 				p->col += uc;  in term_word()
644 				uc += p->col;  in term_word()
646 				if (p->tcol->offset > (size_t)(-uc)) {  in term_word()
647 					p->ti += uc;  in term_word()
648 					p->tcol->offset += uc;  in term_word()
658 			uc = term_hen(p, &su);  in term_word()
659 			if (uc <= 0) {  in term_word()
664 				lsz = uc;  in term_word()
666 				uc = -1;  in term_word()
672 					uc = mchars_num2uc(cp + 1, sz - 1);  in term_word()
675 					uc = mchars_num2char(cp, sz);  in term_word()
678 					uc = mchars_spec2cp(cp, sz);  in term_word()
681 					uc = *seq;  in term_word()
684 					uc = -1;  in term_word()
688 				uc = *cp;  in term_word()
689 			if (uc < 0x20 || (uc > 0x7E && uc < 0xA0))  in term_word()
690 				uc = '_';  in term_word()
692 				cp = ascii_uc2str(uc);  in term_word()
696 				csz = (*p->width)(p, uc);  in term_word()
701 					encode1(p, uc);  in term_word()
741 			cp = ascii_uc2str(uc);  in term_word()
744 			if ((uc < 0x20 && uc != 0x09) ||  in term_word()
745 			    (uc > 0x7E && uc < 0xA0))  in term_word()
746 				uc = 0xFFFD;  in term_word()
747 			encode1(p, uc);  in term_word()
919 	int		 ssz, skip, uc;  in term_strlen()  local
945 				uc = mchars_num2uc(seq + 1, ssz - 1);  in term_strlen()
948 				uc = mchars_num2char(seq, ssz);  in term_strlen()
949 				if (uc < 0)  in term_strlen()
958 					uc = mchars_spec2cp(seq, ssz);  in term_strlen()
959 					if (uc > 0)  in term_strlen()
960 						sz += cond_width(p, uc, &skip);  in term_strlen()
964 				uc = *seq;  in term_strlen()
1009 					rhs = ascii_uc2str(uc);  in term_strlen()
1012 					if ((uc < 0x20 && uc != 0x09) ||  in term_strlen()
1013 					    (uc > 0x7E && uc < 0xA0))  in term_strlen()
1014 						uc = 0xFFFD;  in term_strlen()
1015 					sz += cond_width(p, uc, &skip);  in term_strlen()