SECMODModule *module;
NSS_NoDB_Init(const char * configdir){                SECStatus rv = SECSuccess;      SECMODModule *module;           rv = RNG_RNGInit();      if (rv != SECSuccess) {	   return rv;      }      RNG_SystemInfoForRNG();      rv = nss_OpenVolatileCertDB();      if (rv != SECSuccess) {	   return rv;      }      rv = nss_OpenVolatileSecModDB();      return rv;}