"RCS $Revision"

[Michael Andronov]

Hello -

I'm wondering if bzr has a feature similar to "RCS $Revision"?

Basically, I'm looking into the possibility to put the the latest rev.
number within the source file.
It also provides the possibility to put:
const char * rev= "$Revision$";  and print that out...

I'm looking for all info/advice regarding above:
-- if it exists 'naturally' under bzr;
-- if it exists as plugging;
-- if there are particular reason why not to implement such feature, etc.

Thank you for your kind attention to this matter.

Michael.