odd?()
public
Returns true if fix is an odd number.
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/*
* call-seq:
* fix.odd? -> true or false
*
* Returns <code>true</code> if <i>fix</i> is an odd number.
*/
static VALUE
fix_odd_p(VALUE num)
{
if (num & 2) {
return Qtrue;
}
return Qfalse;
}