.\"
.\" Copyright (C) 2001 Chad David <davidc@acns.ab.ca>. All rights reserved.
.\"
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.\" %FreeBSD: src/share/man/man9/cdevsw_remove.9,v 1.5 2001/07/13 09:09:52 ru Exp %
.\"
.\" $FreeBSD$
.Dd July 9, 2001
.Dt CDEVSW_REMOVE 9
.Os
.Sh 名称
.Nm cdevsw_remove
.Nd
.Vt cdevsw
エントリの削除
.Sh 書式
.In sys/param.h
.In sys/conf.h
.Ft int
.Fn cdevsw_remove "struct cdevsw *oldentry"
.Sh 解説
.Fn cdevsw_remove
関数は、そのメジャー番号が 0 以上でかつ
.Dv NUMCDEVSW
より小さい場合に、
.Fa oldentry
エントリを
.Va cdevsw
テーブルから削除します。
.Pp
引数は以下の通りです。
.Bl -tag -width ".Fa oldentry"
.It Fa oldentry
テーブルから削除されるべきデバイスです。
.El
.Sh 戻り値
成功時には 0 の値が返され、そうでない場合には
メジャー番号が有効な範囲にはないことを示す
.Er EINVAL
が返されます。
.Sh 作者
このマニュアルページは
.An Chad David Aq davidc@acns.ab.ca
が書きました。