313 	n = mdoc->last;  in mdoc_validate()
331 	mdoc->last = mdoc->last->child;  in mdoc_validate()
332 	while (mdoc->last != NULL) {  in mdoc_validate()
334 		if (mdoc->last == n)  in mdoc_validate()
335 			mdoc->last = mdoc->last->child;  in mdoc_validate()
337 			mdoc->last = mdoc->last->next;  in mdoc_validate()
342 	mdoc->last = n;  in mdoc_validate()
366 		check_args(mdoc, mdoc->last);  in mdoc_validate()
376 		if (n->last != NULL)  in mdoc_validate()
377 			n->last->flags &= ~NODE_DELIMO;  in mdoc_validate()
390 		if (mdoc->last == n)  in mdoc_validate()
423 	if (mdoc->last->flags & NODE_NOFILL)  in check_text()
436 	np = mdoc->last->prev;  in check_text_em()
437 	nn = mdoc->last->next;  in check_text_em()
525 	tok = mdoc->last->tok;  in post_delim()
526 	nch = mdoc->last->last;  in post_delim()
541 	    nch == mdoc->last->child ? "" : " ...", nch->string);  in post_delim()
558 	tok = mdoc->last->tok;  in post_delim_nb()
559 	nch = mdoc->last->last;  in post_delim_nb()
634 	    nch == mdoc->last->child ? "" : " ...", nch->string);  in post_delim_nb()
646 	n = mdoc->last->parent;  in post_bl_norm()
815 	n = mdoc->last;  in post_bd()
888 	n = mdoc->last;  in post_an_norm()
913 	n = mdoc->last;  in post_eoln()
923 	mdoc->last->flags |= NODE_EOS | NODE_NOSRC;  in post_eoln()
924 	mdoc->last = n;  in post_eoln()
933 	n = mdoc->last->next;  in build_list()
936 		mdoc->last->flags |= NODE_NOSRC;  in build_list()
938 		n = mdoc->last = mdoc->last->parent;  in build_list()
944 			mdoc->last->flags |= NODE_DELIMC | NODE_NOSRC;  in build_list()
946 		n = mdoc->last->next;  in build_list()
949 			mdoc->last->flags |= NODE_NOSRC;  in build_list()
962 	n = mdoc->last;  in post_ex()
965 	mdoc->last->flags |= NODE_NOSRC;  in post_ex()
967 	if (mdoc->last->next != NULL)  in post_ex()
971 		mdoc->last->flags |= NODE_NOSRC;  in post_ex()
973 		mdoc->last->flags |= NODE_NOSRC;  in post_ex()
974 		mdoc->last = mdoc->last->parent;  in post_ex()
984 	mdoc->last->flags |= NODE_NOSRC;  in post_ex()
987 	mdoc->last->flags |= NODE_EOS | NODE_NOSRC;  in post_ex()
988 	mdoc->last = n;  in post_ex()
999 	n = mdoc->last;  in post_lb()
1006 		mdoc->last->flags = NODE_NOSRC;  in post_lb()
1007 		mdoc->last = n;  in post_lb()
1015 	mdoc->last->flags = NODE_NOSRC;  in post_lb()
1017 	mdoc->last->flags = NODE_DELIMO | NODE_NOSRC;  in post_lb()
1018 	mdoc->last = mdoc->last->next;  in post_lb()
1020 	mdoc->last->flags = NODE_DELIMC | NODE_NOSRC;  in post_lb()
1021 	mdoc->last = n;  in post_lb()
1032 	n = mdoc->last;  in post_rv()
1036 		mdoc->last->flags |= NODE_NOSRC;  in post_rv()
1040 		mdoc->last->flags |= NODE_NOSRC;  in post_rv()
1046 	mdoc->last->flags |= NODE_NOSRC;  in post_rv()
1050 	mdoc->last->flags |= NODE_NOSRC;  in post_rv()
1052 	mdoc->last->flags |= NODE_NOSRC;  in post_rv()
1054 	mdoc->last->flags |= NODE_NOSRC;  in post_rv()
1055 	mdoc->last = mdoc->last->parent;  in post_rv()
1059 	mdoc->last->flags |= NODE_EOS | NODE_NOSRC;  in post_rv()
1060 	mdoc->last = n;  in post_rv()
1070 	n = mdoc->last;  in post_std()
1085 	n = mdoc->last;  in post_st()
1099 	mdoc->last->flags |= NODE_NOSRC;  in post_st()
1100 	mdoc->last= n;  in post_st()
1114 	n = mdoc->last;  in post_tg()
1227 	n = mdoc->last;  in post_obsolete()
1238 	n = mdoc->last;  in post_useless()
1257 	np = mdoc->last;  in post_bf()
1318 	n = mdoc->last;  in post_fname()
1349 	n = mdoc->last;  in post_fo()
1358 	if (n->child != n->last) {  in post_fo()
1362 		while (n->child != n->last)  in post_fo()
1363 			roff_node_delete(mdoc, n->last);  in post_fo()
1376 	for (n = mdoc->last->child; n != NULL; n = n->next) {  in post_fa()
1396 	n = mdoc->last;  in post_nm()
1402 	if (n->last != NULL && n->last->tok == MDOC_Pp)  in post_nm()
1403 		roff_node_relink(mdoc, n->last);  in post_nm()
1429 	mdoc->last->flags |= NODE_NOSRC;  in post_nm()
1430 	mdoc->last = n;  in post_nm()
1438 	n = mdoc->last;  in post_nd()
1459 	n = mdoc->last;  in post_display()
1505 	n = mdoc->last;  in post_defaults()
1514 		mdoc->last->flags |= NODE_NOSRC;  in post_defaults()
1524 	mdoc->last->flags |= NODE_NOSRC;  in post_defaults()
1525 	mdoc->last = n;  in post_defaults()
1534 	n = mdoc->last;  in post_at()
1554 	mdoc->last->flags |= NODE_NOSRC;  in post_at()
1555 	mdoc->last = n;  in post_at()
1565 	np = mdoc->last;  in post_an()
1582 	tag_put(NULL, TAG_FALLBACK, mdoc->last);  in post_em()
1589 	if (mdoc->last->type == ROFFT_BLOCK)  in post_en()
1590 		mdoc->last->norm->Es = mdoc->last_es;  in post_en()
1598 	n = mdoc->last;  in post_er()
1612 	n = mdoc->last;  in post_tag()
1628 	mdoc->last_es = mdoc->last;  in post_es()
1642 	n = mdoc->last;  in post_fl()
1663 	n = mdoc->last;  in post_xx()
1686 		v = mdoc->last->string;  in post_xx()
1688 		mdoc->last->flags |= NODE_NOSRC;  in post_xx()
1689 		mdoc->last = n;  in post_xx()
1702 	mdoc->last->flags |= NODE_NOSRC;  in post_xx()
1703 	mdoc->last = n;  in post_xx()
1715 	nit = mdoc->last;  in post_it()
1790 	n = mdoc->last;  in post_bl_block()
1794 		nc = ni->body->last;  in post_bl_block()
1816 			nc = ni->body->last;  in post_bl_block()
1853 	nh = mdoc->last;  in post_bl_head()
1915 	nbody = mdoc->last;  in post_bl()
1941 	nchild = mdoc->last;  in post_bl()
1943 		if (nchild == mdoc->last)  in post_bl()
1946 			mdoc->last = nbody;  in post_bl()
1952 			mdoc->last = nbody;  in post_bl()
1958 			mdoc->last = nbody->parent->parent;  in post_bl()
1961 			mdoc->last = nbody->parent->prev;  in post_bl()
1983 		mdoc->last = nchild->prev;  in post_bl()
1997 		mdoc->last = nbody;  in post_bl()
2035 	n = mdoc->last;  in post_bk()
2048 	nch = mdoc->last->child;  in post_sm()
2067 	    "%s %s", roff_name[mdoc->last->tok], nch->string);  in post_sm()
2136 	np = mdoc->last;  in post_rs()
2228 	n = mdoc->last;  in post_hyph()
2251 	n = mdoc->last;  in post_ns()
2269 	switch (mdoc->last->type) {  in post_sh()
2301 	for (n = mdoc->last->child; n != NULL; n = n->next) {  in post_sh_name()
2334 		    mdoc->last->line, mdoc->last->pos, NULL);  in post_sh_name()
2337 		    mdoc->last->line, mdoc->last->pos, NULL);  in post_sh_name()
2348 	n = mdoc->last->child;  in post_sh_see_also()
2415 	if ( ! child_an(mdoc->last))  in post_sh_authors()
2417 		    mdoc->last->line, mdoc->last->pos, NULL);  in post_sh_authors()
2477 	sec = mdoc->last->sec;  in post_sh_head()
2483 		    mdoc->last->line, mdoc->last->pos, "Sh %s",  in post_sh_head()
2485 		    (nch = mdoc->last->child) == NULL ? "" :  in post_sh_head()
2508 		if ((nch = mdoc->last->child) == NULL ||  in post_sh_head()
2532 		mandoc_msg(MANDOCERR_SEC_REP, mdoc->last->line,  in post_sh_head()
2533 		    mdoc->last->pos, "Sh %s", secnames[sec]);  in post_sh_head()
2536 		mandoc_msg(MANDOCERR_SEC_ORDER, mdoc->last->line,  in post_sh_head()
2537 		    mdoc->last->pos, "Sh %s", secnames[sec]);  in post_sh_head()
2572 		    mdoc->last->line, mdoc->last->pos,  in post_sh_head()
2585 	n = mdoc->last;  in post_xr()
2591 		assert(nch->next == n->last);  in post_xr()
2607 	n = mdoc->last;  in post_section()
2643 	if ((nch = n->last) != NULL &&  in post_section()
2657 	n = mdoc->last;  in post_prevpar()
2690 	np = mdoc->last;  in post_par()
2701 	n = mdoc->last;  in post_dd()
2729 	n = mdoc->last;  in post_dt()
2827 	n = mdoc->last;  in post_bx()
2838 		mdoc->last = nch;  in post_bx()
2842 		mdoc->last->flags |= NODE_NOSRC;  in post_bx()
2847 	mdoc->last->flags |= NODE_NOSRC;  in post_bx()
2850 		mdoc->last = n;  in post_bx()
2855 	mdoc->last->flags |= NODE_NOSRC;  in post_bx()
2858 	mdoc->last->flags |= NODE_NOSRC;  in post_bx()
2860 	mdoc->last->flags |= NODE_NOSRC;  in post_bx()
2861 	mdoc->last = n;  in post_bx()
2881 	n = mdoc->last;  in post_os()