Function ioctlPtr

phc/unix/linux.go:208–214

(fd int, req uint, arg unsafe.Pointer)

}

func ioctlPtr(fd int, req uint, arg unsafe.Pointer) (err error) {
	_, _, e1 := Syscall(SYS_IOCTL, uintptr(fd), uintptr(req), uintptr(arg))
	if e1 != 0 {
		err = errnoErr(e1)
	}
	return
}

func errnoErr(e syscall.Errno) error {
	switch e {