* Make lock removal safe by signalling to blocked processes that the

  lock they are waiting on has become stale (we do this by writing a
  meaningless token to the unlinked file).

1 files changed, 1 insertions, 0 deletions

diff --git a/src/libutil/util.hh b/src/libutil/util.hh
index a79c07305df8..d947c34252a7 100644
--- a/src/libutil/util.hh
+++ b/src/libutil/util.hh
@@ -184,6 +184,7 @@ public:
     operator int();
     void close();
     bool isOpen();
+    int borrow();
 };