SF bug #474077 2.2b1: Error compiling extns with BCC
Removed "#undef HAVE_HYPOT" line from Borland config, as suggested.
Whether this will break some other Borland usage is a good question I
can't answer.
diff --git a/Misc/ACKS b/Misc/ACKS
index d893297..188e78d 100644
--- a/Misc/ACKS
+++ b/Misc/ACKS
@@ -23,6 +23,7 @@
 Alfonso Baciero
 Stig Bakken
 Greg Ball
+Luigi Ballabio
 Cesar Eduardo Barros
 Des Barry
 Ulf Bartelt