Select Code to Download

# typedef struct bar*      Bar;
# typedef struct type_foo* Foo;
...
        sv_setref_pv( $arg, \"${ntype}\", (void*)$var );
    else
        $arg = &PL_sv_undef;

my $foo = undef;
my $bar = Foo::create_bar( $foo );

# typedef struct bar*      Bar;
# typedef struct type_foo* Foo;
...

OUTPUT:
    RETVAL