server improved. -- noch

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src/test/server/readme.md

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+forking server example in oberon
+================================
+
+to compile
+
+>make
+
+run
+
+>./s
+
+test
+
+>telnet localhost 2055
+
+write something
+
+>հեյ
+
+stdout of the client
+
+> $ telnet localhost 2055
+Trying ::1...
+telnet: connect to address ::1: Connection refused
+Trying 127.0.0.1...
+Connected to localhost.
+Escape character is '^]'.
+հեյ
+Affirmative, DaveConnection closed by foreign host.
+
+stdout of the server:
+
+>$ ./s
+socket created.
+binding completed.
+listen okay
+accept okay
+forked okay
+received message is հեյ