1 files changed, 11 insertions, 11 deletions

diff --git a/comm/Message.cc b/comm/Message.cc
index fea0d80..50b9ac1 100644
--- a/comm/Message.cc
+++ b/comm/Message.cc
@@ -18,19 +18,19 @@
 #include "MsgStream.h"
 #include "IOS.h"
 
-/*?class UchMessage
-\typ{UchMessage} is the abstract base class for messages.
+/*?class IvlMessage
+\typ{IvlMessage} is the abstract base class for messages.
 Each subclass must redefine the virtual functions \fun{WriteTo} and \fun{ReadFrom},
 so that messages can be added to and retrieved from buffers.
 ?*/
 
 /*?nodoc?*/
-UchMessage :: UchMessage ()
+IvlMessage :: IvlMessage ()
 {
 }
 
 /*?nodoc?*/
-UchMessage :: ~UchMessage ()
+IvlMessage :: ~IvlMessage ()
 {
 }
 
@@ -39,12 +39,12 @@ This virtual function must write a message into a buffer.
 Usually, the implementation of this function in a derived class starts by calling
 the same function of its base class, because a derived class inherits the fields
 of its base class and adds its own fields.
-Data is usually appended to the buffer by the \fun{UchMsgBuffer::Append}
+Data is usually appended to the buffer by the \fun{IvlMsgBuffer::Append}
 functions or \fun{operator $<<$}.
 The default implementation does nothing.
 ?*/
 void
-UchMessage :: WriteTo (UchIOS&)
+IvlMessage :: WriteTo (IvlIOS&)
 {
 }
 
@@ -54,12 +54,12 @@ At most \var{len} bytes should be read from the buffer.
 Usually, the implementation of this function in a derived class starts by calling
 the same function of its base class, because a derived class inherits the fields
 of its base class and adds its own fields.
-Data is usually retrieved from the buffer by the \fun{UchMsgBuffer::Get}
+Data is usually retrieved from the buffer by the \fun{IvlMsgBuffer::Get}
 functions or \fun{operator $>>$}.
 The default implementation does nothing.
 ?*/
 void
-UchMessage :: ReadFrom (UchIOS&, lword)
+IvlMessage :: ReadFrom (IvlIOS&, lword)
 {
 }
 
@@ -70,14 +70,14 @@ after they have been loaded from a buffer.
 In this case an answer must be sent back with \fun{Reply}.
 Messages can be sent before replying; they will be buffered by the receiver for later processing.
 But you cannot use \fun{Ask} before replying.
-In the class \typ{UchMessage} this function does nothing and returns true;
+In the class \typ{IvlMessage} this function does nothing and returns true;
 if \var{ask} is true, it replies immediately with an empty message.
 ?*/
 bool
-UchMessage :: Activate (UchMsgStream& s, bool ask)
+IvlMessage :: Activate (IvlMsgStream& s, bool ask)
 {
 	if (ask) {
-		UchMessage dummy;
+		IvlMessage dummy;
 		s.Reply (dummy);
 	}
 	return true;