114 		p->tcol->col = 0;  in term_flushln()
167 		for (ic = p->tcol->col; ic < p->tcol->lastcol; ic++) {  in term_flushln()
193 		while (p->tcol->col < p->tcol->lastcol &&  in term_flushln()
194 		    p->tcol->buf[p->tcol->col] == ' ')  in term_flushln()
195 			p->tcol->col++;  in term_flushln()
224 	p->col = p->tcol->col = p->tcol->lastcol = 0;  in term_flushln()
263 	for (ic = p->tcol->col; ic < p->tcol->lastcol; ic++) {  in term_fill()
358 	for (ic = p->tcol->col; ic < nbr; ic++) {  in term_field()
408 	p->tcol->col = nbr;  in term_field()
632 				uc = -p->col;  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()
645 				p->col = 0;  in term_word()
728 			if (p->col > p->tcol->lastcol)  in term_word()
729 				p->col = p->tcol->lastcol;  in term_word()
770 	if (p->col + 1 >= p->tcol->maxcols)  in bufferc()
771 		adjbuf(p->tcol, p->col + 1);  in bufferc()
772 	if (p->tcol->lastcol <= p->col || (c != ' ' && c != ASCII_NBRSP))  in bufferc()
773 		p->tcol->buf[p->col] = c;  in bufferc()
774 	if (p->tcol->lastcol < ++p->col)  in bufferc()
775 		p->tcol->lastcol = p->col;  in bufferc()
793 	if (p->col + 7 >= p->tcol->maxcols)  in encode1()
794 		adjbuf(p->tcol, p->col + 7);  in encode1()
800 		if (p->tcol->buf[p->col - 1] == ' ' ||  in encode1()
801 		    p->tcol->buf[p->col - 1] == '\t')  in encode1()
802 			p->col--;  in encode1()
804 			p->tcol->buf[p->col++] = '\b';  in encode1()
808 		p->tcol->buf[p->col++] = '_';  in encode1()
809 		p->tcol->buf[p->col++] = '\b';  in encode1()
813 			p->tcol->buf[p->col++] = '-';  in encode1()
815 			p->tcol->buf[p->col++] = c;  in encode1()
816 		p->tcol->buf[p->col++] = '\b';  in encode1()
818 	if (p->tcol->lastcol <= p->col || (c != ' ' && c != ASCII_NBRSP))  in encode1()
819 		p->tcol->buf[p->col] = c;  in encode1()
820 	if (p->tcol->lastcol < ++p->col)  in encode1()
821 		p->tcol->lastcol = p->col;  in encode1()
839 	if (p->col + 2 + (sz * 5) >= p->tcol->maxcols)  in encode()
840 		adjbuf(p->tcol, p->col + 2 + (sz * 5));  in encode()
847 			if (p->tcol->lastcol <= p->col ||  in encode()
849 				p->tcol->buf[p->col] = word[i];  in encode()
850 			p->col++;  in encode()
864 	if (p->tcol->lastcol < p->col)  in encode()
865 		p->tcol->lastcol = p->col;  in encode()