Message-ID: <Pine.LNX.4.40.
0111301321220.4595-100000@hope.stason.org>
p4raw-id: //depot/perl@13379
If I<nargs> is greater than zero then it gives the number of arguments passed
to C<open>, otherwise it will be 1 if for example C<PerlIO_open> was called.
-In simple cases SvPV(*args) is the pathname to open.
+In simple cases SvPV_nolen(*args) is the pathname to open.
Having said all that translation-only layers do not need to provide C<Open()> at all,
but rather leave the opening to a lower level layer and wait to be "pushed".