At 06:36 PM 7/20/99 +0200, Julio Sánchez Fernández wrote: >"Kurt D. Zeilenga" wrote: >> Or do you mean the isdigit() call? > >Yes. In other words, 3com.com has an A RR. Old habits die hard... :-) I'll rewrite to use rely on inet_aton() returning an error. (I'll have to drop an implementation of inet_aton() into one of the libraries for portability sake). Kurt