Close closes both sides of the pipe.

Write writes data to the pipe.

Read reads data from the pipe.

NewPipe creates a new pipe.

splice calls splice(2) with SPLICE_F_NONBLOCK.

Transfer is like io.Copy, but moves data through a pipe rather than through a userspace buffer. Given a pipe p, Transfer operates equivalently to p.Re

Tee arranges for data in the read side of the pipe to be mirrored to the specified writer. There is no internal buffering: writes must complete before

CloseWrite closes the write side of the pipe.

BufferSize returns the buffer size of the pipe.

tee calls tee(2) with SPLICE_F_NONBLOCK.

SetBufferSize sets the pipe's buffer size to n.

testUnixAddr uses ioutil.TempFile to get a name that is unique.

CloseRead closes the read side of the pipe.

ReadFrom transfers data from src to the pipe. If src implements syscall.Conn, ReadFrom tries to use splice(2) for the data transfer from the source f

TODO(acln): add test cases where we transfer to and from pipes TODO(acln): add test cases for WriteTo with more combinations of blocking source and de

WriteTo transfers data from the pipe to dst. If dst implements syscall.Conn, WriteTo tries to use splice(2) for the data transfer from the pipe to th