* Improve option -e
* Improve C++ name demangling
* Improve documentation
* Display different argument types:
  + how to display execl...?
  + format+: for scanf()...: display args as pointers, and imply `+' for args
* Update /etc/ltrace.conf
* SPARC:
  + almost all...
* netscape:
  + Why does it show so many `breakpointed at:' messages?
    \- Is this still true?
* Option -T (print time spent in each libcall)