NAME

       RkXfer - change the current candidate

SYNOPSIS

       #include <canna/RK.h>
       int RkXfer(cxnum, knum)
       int cxnum;
       int knum;

DESCRIPTION

       RkXfer sets the candidate with a specified candidate number knum as the current candidate.
       The candidate number must be 0 or greater but less than the highest  candidate  number  in
       the  current  clause.   The current clause does not change when a candidate number outside
       this range is specified.

RETURN VALUE

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

                                                                                        RKXFER(3)