úÎ M  Safe-InferedIndicates whether  uses zero copy system calls ? or the portable user mode Haskell substitue implementation. The  function pipes data from . one socket to another in an infinite loop. . On Linux this happens in kernel space with 0 zero copying, between kernel and user space. * On other operating systems, a portable / implementation utilizes a user space buffer 5 and works on handles instead of file descriptors. )True: system calls; otherwise: portable. Splice length Source socket Target socket  splice-0.1Network.Socket.SpliceLengthc_splicezeroCopy loopSplice