Function Perl_newFOROP 

pub unsafe fn Perl_newFOROP(
    my_perl: *mut PerlInterpreter,
    flags: I32,
    sv: *mut OP,
    expr: *mut OP,
    block: *mut OP,
    cont: *mut OP,
) -> *mut OP

thx shim for crate::Perl_newFOROP.