libnvme_first_subsystem(9) libnvme API manual libnvme_first_subsystem(9) NAME libnvme_first_subsystem - Start subsystem iterator SYNOPSIS struct libnvme_subsystem * libnvme_first_subsystem (struct libnvme_host *h ); ARGUMENTS h struct libnvme_host object RETURN first struct libnvme_subsystem object in an iterator September 2026 libnvme_first_subsystem libnvme_first_subsystem(9)