NVME_NS_PREFIX
NVME_NS_PREFIX, i+1);
if (optind >= argc || strstr(argv[optind], NVME_NS_PREFIX) != NULL)
if (strstr(target, NVME_NS_PREFIX) == NULL)
if (strstr(argv[optind], NVME_NS_PREFIX) != NULL) {
nsloc = strnstr(ns_str, NVME_NS_PREFIX, 10);