linux_unsafe

Function splice

Source 
pub unsafe fn splice(
    fd_in: int,
    off_in: *mut off64_t,
    fd_out: int,
    off_out: *mut off64_t,
    len: size_t,
    flags: uint,
) -> Result<int>
Expand description

Moves data between two file descriptors without copying between kernel address space and user address space.