.TH "nvme_init_ctrl" 9 "nvme_init_ctrl" "August 2022" "libnvme API manual" LINUX .SH NAME nvme_init_ctrl \- Initialize nvme_ctrl_t object for an existing controller. .SH SYNOPSIS .B "int" nvme_init_ctrl .BI "(nvme_host_t h " "," .BI "nvme_ctrl_t c " "," .BI "int instance " ");" .SH ARGUMENTS .IP "h" 12 nvme_host_t object .IP "c" 12 nvme_ctrl_t object .IP "instance" 12 Instance number (e.g. 1 for nvme1) .SH "RETURN" The \fBioctl\fP return code. Typically 0 on success.