NAME
libnvme_ctrl_get_keyring - Get keyring.
SYNOPSIS
int libnvme_ctrl_get_keyring (const struct libnvme_ctrl *p , const char **keyring , const char *dflt );
ARGUMENTS
- p
-
The struct libnvme_ctrl instance to query.
- keyring
-
Where to store the value on success.
- dflt
-
Value to store in keyring on failure.
RETURN
0 on success, -ENOENT if the attribute does not exist, or a negative errno on failure.