RkNext - set the next candidate as the current candidate

RkNext  sets  the  next  candidate  as  the  current  candidate  or, if the current candidate is the last
       candidate, moves to the first candidate.

RkNext - set the next candidate as the current candidate

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

                                                                                                       RKNEXT(3)

#include<canna/RK.h>intRkNext(cxnum)intcxnum;