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Added return value section.

Nils Ohlmeier 23 년 전
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      test/sipsak.1

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test/sipsak.1

@@ -150,6 +150,10 @@ This parameter increases the output verbosity.
 Prints out only the name and version number of sipsak.
 .IP -w
 Activates the extraction of the IP or hostname from the Warning header field.
+.SH RETURN VLAUES
+The return value 0 means that no error occured. 1 will be returned on remote
+errors like no response or unexpected answers. 2 will be returned on local
+errors like non resolvable names or errors on socket.
 .SH LIMITATIONS / NOT IMPLEMENTED
 Restransmitions from the server are not filtered out and can produce
 unexpected results.