#include	"config.h"
#include	"mud.h"
#include	"u.h"
#include	"y.tab.h"

/* return a random # */
ub_rnd(who,aswho,ac,av,retnode)
char	*who;
char	*aswho;
int	ac;
Nod	*av[];
Nod	*retnode;
{
	if(av[0]->rv.t != NUM)
		return(UERR_BADPARM);
	retnode->rv.iv = get_random(av[0]->rv.iv);
	retnode->rv.t = NUM;
	return(UERR_NONE);
}