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.

VOP_IOCTL(9)

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

NAME
     VOP_IOCTL — device specific control

SYNOPSIS
     #include <sys/param.h>
     #include <sys/vnode.h>

     int
     VOP_IOCTL(struct vnode *vp, u_long command, caddr_t data, int fflag,
         struct ucred *cred, struct thread *td);

DESCRIPTION
     Manipulate a file in device dependent ways.

     Its arguments are:

     vp       The vnode of the file (normally representing a device).

     command  The device specific operation to perform.

     data     Extra data for the specified operation.

     fflag    Some flags ???

     cred     The caller's credentials.

     td       The calling thread.

     Most file systems do not implement this entry point.

LOCKS
     The file should not be locked on entry.

RETURN VALUES
     If successful, zero is returned, otherwise an appropriate error code.

     If the ioctl is not recognized or not handled, ENOTTY should be returned.

SEE ALSO
     vnode(9)

AUTHORS
     This manual page was written by Doug Rabson.

BSD                              July 24, 1996                             BSD