K 10
svn:author
V 3
jhb
K 8
svn:date
V 27
2003-07-31T17:27:52.000000Z
K 7
svn:log
V 326
Add a one-shot callout facility to db_printf() that executes the registered
callout when a specified number of lines have been output.  This can be
used to implement pagers for ddb commands that output a lot of text.  A
simple paging function is included that automatically rearms itself when
fired.

Reviewed by:	bde, julian

END