On Wed, 27 Nov 2002, Nicholas Clark wrote: > <p>Perl tracks which memory is in use by reference counting is structures > such as scalars....There should be a whole section on how to do it - who owns the >reference > of items on the argument stack, which API routines increase the reference > count for you on the assumption that this will save you another call, which > API routines hook the pointer you gave them into another structure without > changing the reference count, and in effect take a reference from you.
As someone who recently had a go at XS programming, and who has read the book, I have to agree with this one. I'm totatlly confused. HELP! Could you, or anyone else, give me a pointer to where this kind of thing is documented? Mark. -- s'' Mark Fowler London.pm Bath.pm http://www.twoshortplanks.com/ [EMAIL PROTECTED] ';use Term'Cap;$t=Tgetent Term'Cap{};print$t->Tputs(cl);for$w(split/ +/ ){for(0..30){$|=print$t->Tgoto(cm,$_,$y)." $w";select$k,$k,$k,.03}$y+=2}