NSID_FAIL
return NSID_FAIL;
return NSID_FAIL;
status = NSID_FAIL;
status = NSID_FAIL;
status = NSID_FAIL;
status = NSID_FAIL;
return NSID_FAIL;
else if (ret == NSID_FAIL)
return NSID_FAIL;
exit(NSID_FAIL);