NAME

       RkNext - set the next candidate as the current candidate

SYNOPSIS

       #include <canna/RK.h>
       int RkNext(cxnum)
       int cxnum;

DESCRIPTION

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

RETURN VALUE

       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)