.TH "libnvme_subsystem_set_serial" 9 "libnvme_subsystem_set_serial" "October 2026" "libnvme API manual" LINUX .SH NAME libnvme_subsystem_set_serial \- Set serial. .SH SYNOPSIS .B "void" libnvme_subsystem_set_serial .BI "(struct libnvme_subsystem *p " "," .BI "const char *serial " ");" .SH ARGUMENTS .IP "p" 12 The \fIstruct libnvme_subsystem\fP instance to update. .IP "serial" 12 New string; a copy is stored. Pass NULL to clear.