Function erlang_port::nouse_stdio [−][src]
pub unsafe fn nouse_stdio(
packet_size: PacketSize
) -> IOPort<PacketReceiver<File>, PacketSender<File>>
Creates an IOPort using file descriptors 3 and 4 with the specified packet size.
This allows the port application to continue to use stdout for logging/other output.
This should be used with ports that have been opened in Erlang/Elixir with
the :nouse_stdio
and {:packet, N}
options, where N matches packet_size.
This function is unsafe, and if you call this function for a port that was not created with nouse_stdio then it will panic.