1 files changed, 19 insertions, 0 deletions
diff --git a/ext/syck/node.c b/ext/syck/node.c
index 182ffee98b..26a9bdd0a5 100644
--- a/ext/syck/node.c
+++ b/ext/syck/node.c
@@ -22,6 +22,7 @@ syck_alloc_node( enum syck_kind_tag type )
     s->id = 0;
     s->type_id = NULL;
     s->anchor = NULL;
+    s->shortcut = NULL;
 
     return s;
 }
@@ -207,6 +208,24 @@ syck_map_count( SyckNode *map )
     return map->data.pairs->idx;
 }
 
+void
+syck_map_assign( SyckNode *map, enum map_part p, long idx, SYMID id )
+{
+    struct SyckMap *m;
+
+    ASSERT( map != NULL );
+    m = map->data.pairs;
+    ASSERT( m != NULL );
+    if ( p == map_key )
+    {
+        m->keys[idx] = id;
+    }
+    else
+    {
+        m->values[idx] = id;
+    }
+}
+
 SYMID
 syck_map_read( SyckNode *map, enum map_part p, long idx )
 {