.\" Copyright 1994 NEC Corporation, Tokyo, Japan.
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.\" $Id: RkNext.jmn,v 1.1.1.1 2002/10/19 08:27:44 aida_s Exp $ NEC;
.TH RKNEXT 3 "4 April 1991"
.SH "名前"
RkNext \- カレント候補を次候補にする
.SH "形式"
.nf
.B #include <canna/RK.h>
.B int RkNext(cxnum)
.B int cxnum;
.fi
.SH "説明"
.I RkNext
は，カレント候補を次候補にします．
カレント候補が最終候補の場合，先頭候補へ戻ります．
.SH "戻り値"
成功したらコンテクストのカレント候補を移動し，変更後のカレント候補番号
を返します．また，変換モードでないコンテクストで実行された場合には
何もせずに 0 を返します．
.\".if t .pn 575