3 files changed, 6 insertions, 15 deletions

diff --git a/src/bplist.c b/src/bplist.c
index 69f3dca..679a5e5 100644
--- a/src/bplist.c
+++ b/src/bplist.c
@@ -39,7 +39,6 @@
 #include "ptrarray.h"
 
 #include <node.h>
-#include <node_iterator.h>
 
 /* Magic marker and size. */
 #define BPLIST_MAGIC            ((uint8_t*)"bplist")
@@ -938,12 +937,10 @@ static void serialize_plist(node_t* node, void* data)
     ptr_array_add(ser->objects, node);
 
     //now recurse on children
-    node_iterator_t *ni = node_iterator_create(node->children);
     node_t *ch;
-    while ((ch = node_iterator_next(ni))) {
+    for (ch = node_first_child(node); ch; ch = node_next_sibling(ch)) {
         serialize_plist(ch, data);
     }
-    node_iterator_destroy(ni);
 
     return;
 }
diff --git a/src/plist.c b/src/plist.c
index f62e6be..cd22ca6 100644
--- a/src/plist.c
+++ b/src/plist.c
@@ -36,7 +36,6 @@
 #endif
 
 #include <node.h>
-#include <node_iterator.h>
 #include <hashtable.h>
 
 extern void plist_xml_init(void);
@@ -209,12 +208,12 @@ static int plist_free_node(node_t* node)
     plist_free_data(data);
     node->data = NULL;
 
-    node_iterator_t *ni = node_iterator_create(node->children);
     node_t *ch;
-    while ((ch = node_iterator_next(ni))) {
+    for (ch = node_first_child(node); ch; ) {
+        node_t *next = node_next_sibling(ch);
         plist_free_node(ch);
+        ch = next;
     }
-    node_iterator_destroy(ni);
 
     node_destroy(node);
 
@@ -366,12 +365,10 @@ static void plist_copy_node(node_t *node, void *parent_node_ptr)
         *(plist_t*)parent_node_ptr = newnode;
     }
 
-    node_iterator_t *ni = node_iterator_create(node->children);
     node_t *ch;
-    while ((ch = node_iterator_next(ni))) {
+    for (ch = node_first_child(node); ch; ch = node_next_sibling(ch)) {
         plist_copy_node(ch, &newnode);
     }
-    node_iterator_destroy(ni);
 }
 
 PLIST_API plist_t plist_copy(plist_t node)
diff --git a/src/xplist.c b/src/xplist.c
index 6e64427..29b1284 100644
--- a/src/xplist.c
+++ b/src/xplist.c
@@ -40,7 +40,6 @@
 
 #include <node.h>
 #include <node_list.h>
-#include <node_iterator.h>
 
 #include "plist.h"
 #include "base64.h"
@@ -356,12 +355,10 @@ static void node_to_xml(node_t* node, bytearray_t **outbuf, uint32_t depth)
         if (node_data->type == PLIST_DICT) {
             assert((node->children->count % 2) == 0);
         }
-        node_iterator_t *ni = node_iterator_create(node->children);
         node_t *ch;
-        while ((ch = node_iterator_next(ni))) {
+        for (ch = node_first_child(node); ch; ch = node_next_sibling(ch)) {
             node_to_xml(ch, outbuf, depth+1);
         }
-        node_iterator_destroy(ni);
     }
 
     /* fix indent for structured types */