144    ctl_t ctl;  in attach()  local
145    ctl.cmd = PCSET;  in attach()
146    ctl.arg.flags = PR_RLC;  in attach()
147    size_t bytes = sizeof(ctl.cmd) + sizeof(ctl.arg.flags);  in attach()
148    ssize_t written = write(ctl_fd, (void *) &ctl, bytes);  in attach()
157    ctl.cmd = PCSTOP;  in attach()
158    bytes = sizeof(ctl.cmd);  in attach()
159    written = write(ctl_fd, (void *) &ctl, bytes);  in attach()
378    ctl_t ctl;  in invoke_agent()  local
379    ctl.cmd = PCAGENT;  in invoke_agent()
380    memcpy(&ctl.arg.regs, regs, sizeof(prgregset_t));  in invoke_agent()
381    size_t bytes = sizeof(ctl.cmd) + sizeof(ctl.arg.regs);  in invoke_agent()
382    ssize_t written = write(ctl_fd, (void *) &ctl, bytes);  in invoke_agent()
427    ctl.cmd = PCRUN;  in invoke_agent()
428    ctl.arg.flags = 0;  in invoke_agent()
429    bytes = sizeof(ctl.cmd) + sizeof(ctl.arg.flags);  in invoke_agent()
430    written = write(agent_ctl_fd, (void *) &ctl, bytes);  in invoke_agent()
468    ctl_t ctl;  in wait_for_agent_exit()  local
469    ctl.cmd = PCWSTOP;  in wait_for_agent_exit()
470    size_t bytes = sizeof(ctl.cmd);  in wait_for_agent_exit()
471    ssize_t written = write(agent_ctl_fd, (void *) &ctl, bytes);  in wait_for_agent_exit()