+int
+ldap_pvt_thread_initialize( void )
+{
+#ifdef LDAP_THREAD_CONCURRENCY
+ thr_setconcurrency( LDAP_THREAD_CONCURRENCY );
+#endif
+ return 0;
+}
+
+int
+ldap_pvt_thread_destroy( void )
+{
+ return 0;
+}
+
+int
+ldap_pvt_thread_set_concurrency(int n)
+{
+ return thr_setconcurrency( n );
+}
+
+int
+ldap_pvt_thread_get_concurrency(void)
+{
+ return thr_getconcurrency();
+}
+