First stab at the ability to compile puttytel.exe, an SSH-free

variant which is patent-safe in the US and legal in France and
Russia. This is a horrible hack in some ways: it's shown up serious
deficiencies in the module boundaries. Needs further work, probably
once the SSH implementations are recombined.

[originally from svn r410]

be_none.c

@@ -0,0 +1,13 @@
+/*
+ * Linking module for PSCP: list no available backends. This is
+ * only present to satisfy linker requirements. I should really
+ * untangle the whole lot a bit better.
+ */
+
+#include <windows.h>
+#include <stdio.h>
+#include "putty.h"
+
+struct backend_list backends[] = {
+    {0, NULL}
+};