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