From 71d0033b6f65260698cf0bf367002a9b6429a3fd Mon Sep 17 00:00:00 2001
From: John Wiegley <johnw@newartisans.com>
Date: Tue, 6 Mar 2012 23:04:27 -0600
Subject: Corrected several compile and link problems

---
 src/op.cc | 10 ++++++++++
 1 file changed, 10 insertions(+)

(limited to 'src/op.cc')

diff --git a/src/op.cc b/src/op.cc
index 56d3710e..1889f2aa 100644
--- a/src/op.cc
+++ b/src/op.cc
@@ -38,6 +38,16 @@
 
 namespace ledger {
 
+void intrusive_ptr_add_ref(const expr_t::op_t * op)
+{
+  op->acquire();
+}
+
+void intrusive_ptr_release(const expr_t::op_t * op)
+{
+  op->release();
+}
+
 namespace {
   value_t split_cons_expr(expr_t::ptr_op_t op)
   {
-- 
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