Function Perl_packlist 

pub unsafe fn Perl_packlist(
    my_perl: *mut PerlInterpreter,
    cat: *mut SV,
    pat: *const c_char,
    patend: *const c_char,
    beglist: *mut *mut SV,
    endlist: *mut *mut SV,
)

thx shim for crate::Perl_packlist.