Sylvain Beucler wrote: > What bothers me though is that the functions aren't used (since the > program runs without) yet are still required at compile time
Regarding dup and dup2 this is normal: fchdir.c overrides them without calling rpl_dup and rpl_dup2 itself. This code assumes that dup and dup2 exist. dup() is as basic as open(), you know, and it's a one-liner to provide a stub for it. Bruno
