NVME_TEST_DEV_ENVVAR
dev = getenv(NVME_TEST_DEV_ENVVAR);
NVME_TEST_DEV_ENVVAR);
"not begin with 'nvme'", NVME_TEST_DEV_ENVVAR, dev);
"device %s instance: value is %s", NVME_TEST_DEV_ENVVAR,
"cannot run test", NVME_TEST_DEV_ENVVAR, dev);
"suitability\n", getenv(NVME_TEST_DEV_ENVVAR));
"discovery for device %s\n", getenv(NVME_TEST_DEV_ENVVAR));
dev = getenv(NVME_TEST_DEV_ENVVAR);
NVME_TEST_DEV_ENVVAR);