trace.cc in today's daily snapshot:

[Yan Yu <yanyu@catarina.usc.edu>]

When I try to make ns using today's snapshot,
it complains:
trace.cc:406: no matching function for call to `TracedVar::value 
(char[256], int)'
/a/home/netlab1/yanyu/ns/ns-2/tclcl-1.0b8/tracedvar.h:45: candidates are: 
TracedVar::value(char *)
*** Error code 1
make: Fatal error: Command failed for target `trace.o'
Exit 1

Line 406 is var->value(tmp, 256));
I look at old version of ns, that line should be:
                var->value(tmp));
so I changed it back.

I reported it as a possible typo in today's daily snapshot.
Thanks,
yan