.\" Copyright (c) 1997 Brian Cully <shmit@kublai.com>
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.Dd July 30, 1998
.Dt PTHREAD_CLEANUP_PUSH 3
.Os BSD 4
.Sh 名称
.Nm pthread_cleanup_push
.Nd クリーンアップ関数を追加し、スレッドが終了したときに実行
.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、クリーンアップハンドラのスタックの最上位に
.Fa cleanup_routine
を追加します。このハンドラは、
現行スレッドが終了した場合に呼び出されます。
.Pp
.Fn pthread_cleanup_push
を呼び出すと、
.Fa arg
が唯一の引数として渡されます。
.Sh 戻り値
.Fn pthread_cleanup_push
は値を戻しません。
.Sh 誤り
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、ISO/IEC 9945-1 ANSI/IEEE
.Pq Dq Tn POSIX
Std 1003.1 Second Edition 1996-07-12 に準拠しています。