unused code, calltree

[Torsten Mohr]

Hi everybody,

i have two questions regarding splint, can i use it somehow
to test a large project for unused code?  It must be easy to
test for unused static functions in a file, but can it find
unused global functions somehow?

Another question, can splint generate a "calltree"?  Some
way of visualisation which function calls which other?


Thank you for any hints,
Torsten.