.\" Copyright (c) 1997 Brian Cully <shmit@kublai.com>
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.\" %FreeBSD: src/lib/libc_r/man/pthread_cleanup_push.3,v 1.5.2.2 2001/03/06 16:46:08 ru Exp %
.\"
.\" $FreeBSD$
.Dd July 30, 1998
.Dt PTHREAD_CLEANUP_PUSH 3
.Os BSD 4
.Sh 名称
.Nm pthread_cleanup_push
.Nd スレッド終了時のクリーンアップ関数の追加
.Sh ライブラリ
.Lb libc_r
.Sh 書式
.Fd #include <pthread.h>
.Ft void
.Fn pthread_cleanup_push "void (*cleanup_routine)(void *)" "void *arg"
.Sh 解説
.Fn pthread_cleanup_push
関数は、現在のスレッドが終了する時に呼び出されるクリーンアップハンドラの
スタックの先頭に
.Fa cleanup_routine
を追加します。
.Pp
.Fn pthread_cleanup_push
が呼び出されると、
.Fa arg
がその唯一の引数として渡されます。
.Sh 戻り値
.Fn pthread_cleanup_push
はいかなる値も返しません。
.Sh エラー
ありません。
.Sh 関連項目
.Xr pthread_cleanup_pop 3 ,
.Xr pthread_exit 3
.Sh 規格
.Fn pthread_cleanup_push
は
.St -p1003.1-96
に適合しています。