PORT_Free(name);
nss_OpenKeyDB(const char * configdir, const char *prefix, PRBool readOnly){    SECKEYKeyDBHandle *keydb;    char * name = NULL;    keydb = SECKEY_GetDefaultKeyDB();    if (keydb)    	return SECSuccess;    name = PR_smprintf("%s" PATH_SEPARATOR "%s",configdir,prefix);	    if (name == NULL) 	return SECFailure;    keydb = SECKEY_OpenKeyDB(readOnly, nss_keydb_name_cb, (void *)name);    if (keydb == NULL)	return SECFailure;    SECKEY_SetDefaultKeyDB(keydb);    return SECSuccess;}