On Tue, 5 Feb 2002, Pierangelo Masarati wrote: > Same result, I guess, but with the slight overhead > of calling regexec() instead of comparing 0 length > strings ;) I just tested and discovered that: dn.base="" doesn't give same behaviour as dn=() It appears as if dn=() on NetBSD (and Linux) gives the same behavior as dn="" on Linux. Dax