Hello Yutaka
I had a issue compiling 8.11.5 on my poor old Solaris 2.6 box.

vsaddr.cc:198: implicit declaration of function `int inet_aton(...)'
So I added this to vsaddr.c
int inet_aton(const char *,struct in_addr *);

setutimes.cc: In function `int set_utimes(const char *, int, int)':
So I added this to setutimes.c
int utimes(const char *, const struct timeval *);

No doubt, if you think that this is an issue for others, you will do it *properly* (I'm not a programmer).

Thanks for your product though the years.  How do you do it!!
-John