DOKK / manpages / debian 13 / libnvme-dev / nvme_get_ana_log_len.2.en
nvme_get_ana_log_len(2) libnvme API manual nvme_get_ana_log_len(2)

nvme_get_ana_log_len - Retrieve size of the current ANA log

int nvme_get_ana_log_len (int fd , size_t *analen );

File descriptor of nvme device
Pointer to where the length will be set on success

The nvme command status if a response was received (see enum nvme_status_field) or -1 with errno set otherwise.

nvme_get_ana_log_len May 2025