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diff --git a/ja_JP.eucJP/man/man2/mincore.2 b/ja_JP.eucJP/man/man2/mincore.2 new file mode 100644 index 0000000000..6a1ae751ec --- /dev/null +++ b/ja_JP.eucJP/man/man2/mincore.2 @@ -0,0 +1,82 @@ +.\" Copyright (c) 1991, 1993 +.\" The Regents of the University of California. All rights reserved. +.\" +.\" Redistribution and use in source and binary forms, with or without +.\" modification, are permitted provided that the following conditions +.\" are met: +.\" 1. Redistributions of source code must retain the above copyright +.\" notice, this list of conditions and the following disclaimer. +.\" 2. Redistributions in binary form must reproduce the above copyright +.\" notice, this list of conditions and the following disclaimer in the +.\" documentation and/or other materials provided with the distribution. +.\" 3. All advertising materials mentioning features or use of this software +.\" must display the following acknowledgement: +.\" This product includes software developed by the University of +.\" California, Berkeley and its contributors. +.\" 4. Neither the name of the University nor the names of its contributors +.\" may be used to endorse or promote products derived from this software +.\" without specific prior written permission. +.\" +.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND +.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE +.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE +.\" ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE +.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL +.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS +.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) +.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT +.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY +.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF +.\" SUCH DAMAGE. +.\" +.\" @(#)mincore.2 8.1 (Berkeley) 6/9/93 +.\" %FreeBSD: src/lib/libc/sys/mincore.2,v 1.12.2.1 1999/08/29 14:49:11 peter Exp % +.\" +.Dd June 9, 1993 +.Dt MINCORE 2 +.Os +.Sh 名称 +.Nm mincore +.Nd メモリの使用法について助言を得る +.Sh 書式 +.Fd #include <sys/types.h> +.Fd #include <sys/mman.h> +.Ft int +.Fn mincore "const void *addr" "size_t len" "char *vec" +.Sh 解説 +.Fn mincore +システムコールによって、プロセスは、ページがコアに存在しているかどうかに +ついての情報を得られます。 +ページが現時点でコアに常駐しているかどうかが文字配列 +.Fa vec +内に返され、値 1 はページがコア内にあるという意味です。 +.Sh 戻り値 +処理が正常に完了すると +.Fn mincore +は値 0 を返し、 +.Fa vec +はページの状態を反映するように更新 +されます。そうでない場合は -1 が返され、エラーを示すために +.Va errno +が設定されます。 +.Sh エラー +.Bl -tag -width Er +.It Bq Er EINVAL +.Fa addr +引数と +.Fa len +引数によって指定された仮想アドレス範囲が有効ではありません。 +.It Bq Er EFAULT +.Fa vec +引数が正しくないアドレスを指しています。 +.El +.Sh 関連項目 +.Xr madvise 2 , +.Xr mprotect 2 , +.Xr msync 2 , +.Xr munmap 2 +.Sh 歴史 +.Fn mincore +関数は +.Bx 4.4 +ではじめて登場しました。 |