Add MAN_TAIL, which will be used by `UE' (forthcoming) and needs to be

used for `RE'.

1 files changed, 18 insertions, 1 deletions

diff --git a/man.c b/man.c
index 5bbaf2ba..ef37eeb2 100644
--- a/man.c
+++ b/man.c
@@ -1,4 +1,4 @@
-/*	$Id: man.c,v 1.105 2011/03/22 14:33:05 kristaps Exp $ */
+/*	$Id: man.c,v 1.106 2011/03/23 12:33:01 kristaps Exp $ */
 /*
  * Copyright (c) 2008, 2009, 2010, 2011 Kristaps Dzonsons <kristaps@bsd.lv>
  *
@@ -203,6 +203,10 @@ man_node_append(struct man *man, struct man_node *p)
 		assert(MAN_BLOCK == p->parent->type);
 		p->parent->head = p;
 		break;
+	case (MAN_TAIL):
+		assert(MAN_BLOCK == p->parent->type);
+		p->parent->tail = p;
+		break;
 	case (MAN_BODY):
 		assert(MAN_BLOCK == p->parent->type);
 		p->parent->body = p;
@@ -261,6 +265,19 @@ man_elem_alloc(struct man *m, int line, int pos, enum mant tok)
 
 
 int
+man_tail_alloc(struct man *m, int line, int pos, enum mant tok)
+{
+	struct man_node *p;
+
+	p = man_node_alloc(m, line, pos, MAN_TAIL, tok);
+	if ( ! man_node_append(m, p))
+		return(0);
+	m->next = MAN_NEXT_CHILD;
+	return(1);
+}
+
+
+int
 man_head_alloc(struct man *m, int line, int pos, enum mant tok)
 {
 	struct man_node *p;