NAME
RkGetStat - get analysis information about the current candidate
SYNOPSIS
#include <canna/RK.h>
int RkGetStat(cxnum, stat)
int cxnum;
Rkstat *stat;
DESCRIPTION
RkGetStat gets analysis information about the current candidate. The
fields of the structure stat are loaded with the following:
bunnum Current clause number
candnum Current candidate number
maxcand Number of candidates for the current clause
diccand maxcand less the mode specification of RkBgnBun(3)
ylen Byte length of the reading of the current candidate
klen Byte length of the kanji of the current candidate
tlen Number of words making up the current candidate
RETURN VALUE
This function returns 0, or returns -1, without doing anything, if it
has been run in a nonconversion mode context.