.TH "nvme_subsystem_first_ns" 2 "nvme_subsystem_first_ns" "February 2024" "libnvme API manual" LINUX .SH NAME nvme_subsystem_first_ns \- Start namespace iterator .SH SYNOPSIS .B "nvme_ns_t" nvme_subsystem_first_ns .BI "(nvme_subsystem_t s " ");" .SH ARGUMENTS .IP "s" 12 \fInvme_subsystem_t\fP object .SH "RETURN" First \fInvme_ns_t\fP object of an \fIs\fP iterator