Function nix::sys::ioctl::read_into_ptr [−] [src]

pub unsafe fn read_into_ptr<T>(fd: RawFd, op: ioctl_op_t, data_ptr: *mut T) -> Result<c_int>

Ioctl where the result from the kernel will be written to the provided pointer

The refernced data may also contain information that will be consumed by the kernel.

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