RkEnlarge - enlarge the reading of the current clause

RkEnlarge  enlarges  the reading of the current clause.  It does nothing when the reading exceeds a limit
       length.

RkEnlarge - enlarge the reading of the current clause

       This function returns the number of clauses derived by conversion.

                                                                                                    RKENLARGE(3)

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