void
min(...)
PROTOTYPE: @
ALIAS:
    min = 0
    max = 1
CODE:
{
    int index;
    NV retval;
    SV *retsv;
    int magic;

    if(!items)
        XSRETURN_UNDEF;

    retsv = ST(0);
    magic = SvAMAGIC(retsv);
    if(!magic)
      retval = slu_sv_value(retsv);

    for(index = 1 ; index < items ; index++) {
        SV *stacksv = ST(index);
/* The rest of the code has been omitted, as we've seen the relevant part. */