| device_get_children.9 (182039) | device_get_children.9 (233648) |
|---|---|
| 1.\" -*- nroff -*- 2.\" 3.\" Copyright (c) 1998 Doug Rabson 4.\" 5.\" All rights reserved. 6.\" 7.\" This program is free software. 8.\" --- 12 unchanged lines hidden (view full) --- 21.\" IN NO EVENT SHALL THE DEVELOPERS BE LIABLE FOR ANY DIRECT, INDIRECT, 22.\" INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 23.\" NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 24.\" DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 25.\" THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 26.\" (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 27.\" THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 28.\" | 1.\" -*- nroff -*- 2.\" 3.\" Copyright (c) 1998 Doug Rabson 4.\" 5.\" All rights reserved. 6.\" 7.\" This program is free software. 8.\" --- 12 unchanged lines hidden (view full) --- 21.\" IN NO EVENT SHALL THE DEVELOPERS BE LIABLE FOR ANY DIRECT, INDIRECT, 22.\" INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 23.\" NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 24.\" DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 25.\" THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 26.\" (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 27.\" THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 28.\" |
| 29.\" $FreeBSD: head/share/man/man9/device_get_children.9 182039 2008-08-23 07:50:20Z imp $ | 29.\" $FreeBSD: head/share/man/man9/device_get_children.9 233648 2012-03-29 05:02:12Z eadler $ |
| 30.\" 31.Dd August 23, 2008 32.Dt DEVICE_GET_CHILDREN 9 33.Os 34.Sh NAME 35.Nm device_get_children 36.Nd get a list of devices connected to a device 37.Sh SYNOPSIS --- 5 unchanged lines hidden (view full) --- 43Retrieve a list of all device instances currently connected to 44.Pa dev 45and return the list in 46.Fa *devlistp 47and the count in 48.Fa *devcountp . 49The memory allocated for the list should be freed using 50.Fn free "*devlistp" "M_TEMP" . | 30.\" 31.Dd August 23, 2008 32.Dt DEVICE_GET_CHILDREN 9 33.Os 34.Sh NAME 35.Nm device_get_children 36.Nd get a list of devices connected to a device 37.Sh SYNOPSIS --- 5 unchanged lines hidden (view full) --- 43Retrieve a list of all device instances currently connected to 44.Pa dev 45and return the list in 46.Fa *devlistp 47and the count in 48.Fa *devcountp . 49The memory allocated for the list should be freed using 50.Fn free "*devlistp" "M_TEMP" . |
| 51.Fa devlistp | 51.Fa devlistp |
| 52and | 52and |
| 53.Fa devcountp | 53.Fa devcountp |
| 54are not changed when an error is returned. 55.Sh RETURN VALUES 56Zero is returned on success, otherwise an appropriate error is returned. 57.Sh SEE ALSO 58.Xr devclass 9 , 59.Xr device 9 60.Sh AUTHORS 61This manual page was written by 62.An Doug Rabson . | 54are not changed when an error is returned. 55.Sh RETURN VALUES 56Zero is returned on success, otherwise an appropriate error is returned. 57.Sh SEE ALSO 58.Xr devclass 9 , 59.Xr device 9 60.Sh AUTHORS 61This manual page was written by 62.An Doug Rabson . |