#endif
#ifdef LOOKUP_MODULE_DIR
-if (!(dd = opendir(LOOKUP_MODULE_DIR)))
+if (!(dd = exim_opendir(LOOKUP_MODULE_DIR)))
{
DEBUG(D_lookup) debug_printf("Couldn't open %s: not loading lookup modules\n", LOOKUP_MODULE_DIR);
log_write(0, LOG_MAIN, "Couldn't open %s: not loading lookup modules\n", LOOKUP_MODULE_DIR);