On Wed, Oct 27, 2004 at 02:09:29PM +0200, Olivier Courtin wrote: > On Wed, 27 Oct 2004 13:43:47 +0200 > strk at refractions.net wrote: > > Re, > > > > [snip empty string] > > > Any better idea ? > > > What about a NULL ? > > No problem for a NULL return, it will be perfect :) There it is (HEAD & 0_9 branches) --strk; > > -- > Ol