>  > How will we use FNM_CASEFOLD?
> 
> Look at how it is used in rpc.bootparamd(8); it essentially replaces
> a strcasecmp() there.

Hmm, so, it doesn't change current behaviour of the program.
OK.

But please remember that a program which use FNM_CASEFOLD potencially
works incorrectly. (also, the behaviour of the program will be changed
by LC_CTYPE environment variable)
Probably rpc.bootparamd doesn't bear on this problem, though.

One of the reasons why I like ufs is that it is case sensitive and
isn't affected by this sort of headache. :-)
--
soda