function tree trace for a.out's ?

[-Pete French.]

Does anyone know of a program which will scan the symbol table of an a.out
and produce a map showing which functions call which other functions ? It
is possible to do this by hand using the output from nm - but I am sure
someone must have written a tool to do this.

Pointers to an ftp site anyone ?

-bat.

-- 
-Pete French. (the -bat. )         /  "Two wrongs don't make a right,
Adaptive Systems Engineering      /    - but three lefts do !"