개요

• 솔라나라에 설명된 어플리케이션에 대해 맨 페이지를 찾아 출력한다.
• MAN 페이지에 대한 설명은 윈디하나의 솔라나라: MAN 페이지을 참고하자.
• svcadm(8)을 검색하려면 섹션에서 8 을 선택하고, 맨 페이지 이름에 svcadm을 입력하고 검색을 누른다.

BUF_LOCK(9)

BUF_LOCK(9)              BSD Kernel Developer's Manual             BUF_LOCK(9)

NAME
     BUF_LOCK — locks a buffer

SYNOPSIS
     #include <sys/param.h>
     #include <sys/systm.h>
     #include <sys/uio.h>
     #include <sys/bio.h>
     #include <sys/buf.h>

     int
     BUF_LOCK(struct buf *bp, int locktype);

DESCRIPTION
     The BUF_LOCK() function locks the given buffer.  If the lock is already
     held this call will block until it can acquire the lock unless LK_NOWAIT
     is set.

     Its arguments are:

     bp        The buffer to lock.

     locktype  Flags controlling the type of lock.  See lockmgr(9) for
               details.

RETURN VALUES
     A value of 0 is returned upon success.  See lockmgr(9) for information on
     non-zero return values.

SEE ALSO
     buf(9), BUF_TIMELOCK(9), BUF_UNLOCK(9), lockmgr(9)

AUTHORS
     This manual page was written by Chad David <davidc@acns.ab.ca>.

BSD                              July 9, 2001                              BSD