SV* newSVpvf(const char*, ...);
SV* newSVsv(SV*);
-C<STRLEN> is an integer type (Size_t, usually defined as size_t in
+C<STRLEN> is an integer type (C<Size_t>, usually defined as C<size_t> in
F<config.h>) guaranteed to be large enough to represent the size of
any string that perl can handle.
If you are printing addresses of pointers, use UVxf combined
with PTR2UV(), do not use %lx or %p.
-=head2 Formatted Printing of Size_t and SSize_t
+=head2 Formatted Printing of C<Size_t> and C<SSize_t>
The most general way to do this is to cast them to a UV or IV, and
print as in the