/*
* call-seq:
* mtch.length => integer
* mtch.size => integer
*
* Returns the number of elements in the match array.
*
* m = /(.)(.)(\d+)(\d)/.match("THX1138.")
* m.length #=> 5
* m.size #=> 5
*/
static VALUE
match_size(match)
VALUE match;
{
match_check(match);
return INT2FIX(RMATCH(match)->regs->num_regs);
}