Remove destroy member of data1_node

[idzebra-moved-to-github.git] / data1 / d1_read.c

diff --git a/data1/d1_read.c b/data1/d1_read.c
index c9d92b6..1c50d06 100644 (file)
--- a/data1/d1_read.c
+++ b/data1/d1_read.c
@@ -1,4 +1,4 @@
-/* $Id: d1_read.c,v 1.19 2006-06-13 12:02:02 adam Exp $
+/* $Id: d1_read.c,v 1.20 2006-07-06 11:40:23 adam Exp $
    Copyright (C) 1995-2005
    Index Data ApS
 
@@ -125,7 +125,6 @@ data1_node *data1_append_node (data1_handle dh, NMEM m, int type,
 {
     data1_node *r = (data1_node *)nmem_malloc(m, sizeof(*r));
     r->next = r->child = r->last_child = 0;
-    r->destroy = 0;
 
     r->parent = parent;
     if (!parent)
@@ -154,7 +153,6 @@ data1_node *data1_insert_node (data1_handle dh, NMEM m, int type,
 {
     data1_node *r = (data1_node *)nmem_malloc(m, sizeof(*r));
     r->next = r->child = r->last_child = 0;
-    r->destroy = 0;
     
     if (!parent)
         r->root = r;
@@ -172,20 +170,6 @@ data1_node *data1_insert_node (data1_handle dh, NMEM m, int type,
     return r;
 }
 
-void data1_free_tree (data1_handle dh, data1_node *t)
-{
-    data1_node *p = t->child, *pn;
-
-    while (p)
-    {
-       pn = p->next;
-       data1_free_tree (dh, p);
-       p = pn;
-    }
-    if (t->destroy)
-       (*t->destroy)(t);
-}
-
 data1_node *data1_mk_root (data1_handle dh, NMEM nmem, const char *name)
 {
     data1_absyn *absyn = data1_get_absyn(dh, name, 1);