===================================================================
RCS file: /cvs/mandoc/roff.c,v
retrieving revision 1.283
retrieving revision 1.286
diff -u -p -r1.283 -r1.286
--- mandoc/roff.c	2015/10/22 21:54:23	1.283
+++ mandoc/roff.c	2017/01/10 14:09:07	1.286
@@ -1,4 +1,4 @@
-/*	$Id: roff.c,v 1.283 2015/10/22 21:54:23 schwarze Exp $ */
+/*	$Id: roff.c,v 1.286 2017/01/10 14:09:07 schwarze Exp $ */
 /*
  * Copyright (c) 2008-2012, 2014 Kristaps Dzonsons <kristaps@bsd.lv>
  * Copyright (c) 2010-2015 Ingo Schwarze <schwarze@openbsd.org>
@@ -991,11 +991,11 @@ roff_node_alloc(struct roff_man *man, int line, int po
 	n->sec = man->lastsec;
 
 	if (man->flags & MDOC_SYNOPSIS)
-		n->flags |= MDOC_SYNPRETTY;
+		n->flags |= NODE_SYNPRETTY;
 	else
-		n->flags &= ~MDOC_SYNPRETTY;
+		n->flags &= ~NODE_SYNPRETTY;
 	if (man->flags & MDOC_NEWLINE)
-		n->flags |= MDOC_LINE;
+		n->flags |= NODE_LINE;
 	man->flags &= ~MDOC_NEWLINE;
 
 	return n;
@@ -1024,7 +1024,6 @@ roff_node_append(struct roff_man *man, struct roff_nod
 	default:
 		abort();
 	}
-	n->parent->nchild++;
 	man->last = n;
 
 	switch (n->type) {
@@ -1060,10 +1059,7 @@ roff_word_alloc(struct roff_man *man, int line, int po
 	n = roff_node_alloc(man, line, pos, ROFFT_TEXT, TOKEN_NONE);
 	n->string = roff_strdup(man->roff, word);
 	roff_node_append(man, n);
-	if (man->macroset == MACROSET_MDOC)
-		n->flags |= MDOC_VALID | MDOC_ENDED;
-	else
-		n->flags |= MAN_VALID;
+	n->flags |= NODE_VALID | NODE_ENDED;
 	man->next = ROFF_NEXT_SIBLING;
 }
 
@@ -1133,7 +1129,7 @@ roff_addeqn(struct roff_man *man, const struct eqn *eq
 	n = roff_node_alloc(man, eqn->ln, eqn->pos, ROFFT_EQN, TOKEN_NONE);
 	n->eqn = eqn;
 	if (eqn->ln > man->last->line)
-		n->flags |= MDOC_LINE;
+		n->flags |= NODE_LINE;
 	roff_node_append(man, n);
 	man->next = ROFF_NEXT_SIBLING;
 }
@@ -1148,10 +1144,7 @@ roff_addtbl(struct roff_man *man, const struct tbl_spa
 	n = roff_node_alloc(man, tbl->line, 0, ROFFT_TBL, TOKEN_NONE);
 	n->span = tbl;
 	roff_node_append(man, n);
-	if (man->macroset == MACROSET_MDOC)
-		n->flags |= MDOC_VALID | MDOC_ENDED;
-	else
-		n->flags |= MAN_VALID;
+	n->flags |= NODE_VALID | NODE_ENDED;
 	man->next = ROFF_NEXT_SIBLING;
 }
 
@@ -1169,7 +1162,6 @@ roff_node_unlink(struct roff_man *man, struct roff_nod
 	/* Adjust parent. */
 
 	if (n->parent != NULL) {
-		n->parent->nchild--;
 		if (n->parent->child == n)
 			n->parent->child = n->next;
 		if (n->parent->last == n)
@@ -1211,7 +1203,6 @@ roff_node_delete(struct roff_man *man, struct roff_nod
 
 	while (n->child != NULL)
 		roff_node_delete(man, n->child);
-	assert(n->nchild == 0);
 	roff_node_unlink(man, n);
 	roff_node_free(n);
 }