$OpenBSD: patch-provider_client_WSTransport_cpp,v 1.10 2015/11/02 11:06:34 robert Exp $
--- provider/client/WSTransport.cpp.orig	Wed Aug  5 17:30:47 2015
+++ provider/client/WSTransport.cpp	Thu Aug 20 12:36:50 2015
@@ -95,6 +95,10 @@ using namespace std;
 static const char THIS_FILE[] = __FILE__;
 #endif
 
+#ifdef __OpenBSD__
+#define PTHREAD_MUTEX_RECURSIVE_NP PTHREAD_MUTEX_RECURSIVE
+#define PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP PTHREAD_MUTEX_INITIALIZER
+#endif
 
 /*
  *
