Merged connection profiles from

http://svn.openvpn.net/projects/openvpn/test/conn


git-svn-id: http://svn.openvpn.net/projects/openvpn/branches/BETA21/openvpn@2993 e7ae566f-a301-0410-adde-c780ea21d3b5

1 files changed, 20 insertions, 0 deletions

diff --git a/buffer.c b/buffer.c
index 92b10e5..f548e9f 100644
--- a/buffer.c
+++ b/buffer.c
@@ -315,6 +315,26 @@ x_gc_free (struct gc_arena *a)
 }
 
 /*
+ * Transfer src arena to dest, resetting src to an empty arena.
+ */
+void
+gc_transfer (struct gc_arena *dest, struct gc_arena *src)
+{
+  if (dest && src)
+    {
+      struct gc_entry *e = src->list;
+      if (e)
+	{
+	  while (e->next != NULL)
+	    e = e->next;
+	  e->next = dest->list;
+	  dest->list = src->list;
+	  src->list = NULL;
+	}
+    }
+}
+
+/*
  * Hex dump -- Output a binary buffer to a hex string and return it.
  */