.TH "nvme_subsystem_for_each_ctrl_safe" 2 "nvme_subsystem_for_each_ctrl_safe" "February 2024" "libnvme API manual" LINUX .SH NAME nvme_subsystem_for_each_ctrl_safe \- Traverse controllers .SH SYNOPSIS .B "nvme_subsystem_for_each_ctrl_safe .BI "(s " "," .BI "c " "," .BI "_c " ");" .SH ARGUMENTS .IP "s" 12 \fInvme_subsystem_t\fP object .IP "c" 12 Controller instance .IP "_c" 12 A \fInvme_ctrl_t_node\fP to use as temporary storage