156 			 int ppos, /* original pos in buffer */ \
1832 	int		 ppos;	/* original offset in buf->buf */  in roff_parseln()  local
1835 	ppos = pos = *offs;  in roff_parseln()
1881 	if (r->eqn != NULL && strncmp(buf->buf + ppos, ".EN", 3)) {  in roff_parseln()
1882 		eqn_read(r->eqn, buf->buf + ppos);  in roff_parseln()
1886 		tbl_read(r->tbl, ln, buf->buf, ppos);  in roff_parseln()
1911 		return (*roffs[t].sub)(r, t, buf, ln, ppos, pos, offs);  in roff_parseln()
1918 	t = roff_parse(r, buf->buf, &pos, ln, ppos);  in roff_parseln()
2005 roff_parse(struct roff *r, char *buf, int *pos, int ln, int ppos)  in roff_parse()  argument
2019 	maclen = roff_getname(r, &cp, ln, ppos);  in roff_parse()
2055 		mandoc_msg(MANDOCERR_BLK_NOTOPEN, ln, ppos, "..");  in roff_cblock()
2071 		mandoc_msg(MANDOCERR_BLK_NOTOPEN, ln, ppos, "..");  in roff_cblock()
2085 		roff_cond_checkend(r, tok, buf, ln, ppos, pos, &rr);  in roff_cblock()
2119 roff_ccond(struct roff *r, int ln, int ppos)  in roff_ccond()  argument
2122 		mandoc_msg(MANDOCERR_BLK_NOTOPEN, ln, ppos, "\\}");  in roff_ccond()
2133 		mandoc_msg(MANDOCERR_BLK_NOTOPEN, ln, ppos, "\\}");  in roff_ccond()
2138 		mandoc_msg(MANDOCERR_BLK_NOTOPEN, ln, ppos, "\\}");  in roff_ccond()
2172 		namesz = roff_getname(r, &cp, ln, ppos);  in roff_block()
2193 		    ln, ppos, "%s", roff_name[tok]);  in roff_block()
2197 	roffnode_push(r, tok, name, ln, ppos);  in roff_block()
2243 	namesz = roff_getname(r, &cp, ln, ppos);  in roff_block()
2301 			if (roff_parse(r, buf->buf, &pos, ln, ppos) !=  in roff_block_sub()
2313 	t = roff_parse(r, buf->buf, &pos, ln, ppos);  in roff_block_sub()
2317 			roff_setstr(r, r->last->name, buf->buf + ppos, 2);  in roff_block_sub()
2321 	return (*roffs[t].proc)(r, t, buf, ln, ppos, pos, offs);  in roff_block_sub()
2405 	irc = roff_cond_checkend(r, tok, buf, ln, ppos, pos, &rr);  in roff_cond_sub()
2406 	t = roff_parse(r, buf->buf, &pos, ln, ppos);  in roff_cond_sub()
2436 		irc |= (*roffs[t].proc)(r, t, buf, ln, ppos, pos, offs);  in roff_cond_sub()
2451 	irc = roff_cond_checkend(r, tok, buf, ln, ppos, pos, &rr);  in roff_cond_text()
2685 	mandoc_msg(MANDOCERR_REQ_INSEC, ln, ppos, "%s", roff_name[tok]);  in roff_insec()
2693 	mandoc_msg(MANDOCERR_REQ_UNSUPP, ln, ppos, "%s", roff_name[tok]);  in roff_unsupp()
2702 	roffnode_push(r, tok, NULL, ln, ppos);  in roff_cond()
2768 		    ln, ppos, "%s", roff_name[tok]);  in roff_cond()
3268 		    ln, ppos, "%s", buf->buf + 1);  in roff_it()
3323 		mandoc_msg(MANDOCERR_BLK_NOTOPEN, ln, ppos, "TE");  in roff_TE()
3343 		mandoc_msg(MANDOCERR_BLK_NOTOPEN, ln, ppos, "T&");  in roff_T_()
3345 		tbl_restart(ln, ppos, r->tbl);  in roff_T_()
3423 	n = roff_node_alloc(r->man, ln, ppos, ROFFT_EQN, TOKEN_NONE);  in roff_EQ()
3452 		mandoc_msg(MANDOCERR_BLK_NOTOPEN, ln, ppos, "EN");  in roff_EN()
3463 		mandoc_msg(MANDOCERR_BLK_BROKEN, ln, ppos, "TS breaks TS");  in roff_TS()
3467 	r->tbl = tbl_alloc(ppos, ln, r->last_tbl);  in roff_TS()
3481 	roff_elem_alloc(r->man, ln, ppos, tok);  in roff_noarg()
3511 	roff_elem_alloc(r->man, ln, ppos, tok);  in roff_onearg()
3560 	roff_elem_alloc(r->man, ln, ppos, tok);  in roff_manyarg()
3750 		mandoc_msg(MANDOCERR_REQ_EMPTY, ln, ppos, "tr");  in roff_tr()
3814 	mandoc_msg(MANDOCERR_REQ_NOMAC, ln, ppos, "return");  in roff_return()
3882 		mandoc_msg(MANDOCERR_REQ_NOMAC, ln, ppos, "shift");  in roff_shift()
3907 	mandoc_msg(MANDOCERR_SO, ln, ppos, "so %s", name);  in roff_so()
3917 		mandoc_msg(MANDOCERR_SO_PATH, ln, ppos, ".so %s", name);  in roff_so()
4368 roff_getcontrol(const struct roff *r, const char *cp, int *ppos)  in roff_getcontrol()  argument
4372 	pos = *ppos;  in roff_getcontrol()
4388 	*ppos = pos;  in roff_getcontrol()