RkGoTo - change the current clause

RkGoTo  sets  the  clause with the specified clause number bnum as the current clause.  The clause number
       must be 0 or greater but less than the last clause number.  The current clause does  not  change  when  a
       clause number outside this range is specified.

RkGoTo - change the current clause

       If  successful,  this  function  moves  the  current clause in the context and returns the current clause
       number after the move.  It returns 0, without doing anything, if it has been run in a nonconversion  mode
       context.

                                                                                                       RKGOTO(3)

#include<canna/RK.h>intRkGoTo(cxnum,bnum)intcxnum;intbnum;