multichar line sep on server socket

[simula67]

This test verifies that the sockets can operate on
multichar line seperators for calls to get.

This should already have been verified by test 5.
Somehow that test passes when this one does not.
Test 5 seems to the on the client socket.

jnthn mentioned that MOAR does not like multichar
line sepearators. But the problem seems to persist
for Parrot and JVM backend in a slightly different
manner.

I only tested this patch on Linux.

[simula67]

The second commit should fix the test for JVM and Parrot.
I forgot that "say" automatically appends a Line Feed.

This test seems redundant now since MOAR already seems to fail on test 5

[JJ]

This is so old I don't know if it's still worth the while, but maybe if you solve the conflicts we can see if we can use it.

[JJ]

Conflicts not solved, probably best to close it.

[AlexDaniel]

Let us know if there's still an issue, preferably by filing a bug report.