| devclass_get_maxunit.9 (212500) | devclass_get_maxunit.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/devclass_get_maxunit.9 212500 2010-09-12 17:53:36Z gjb $ | 29.\" $FreeBSD: head/share/man/man9/devclass_get_maxunit.9 233648 2012-03-29 05:02:12Z eadler $ |
| 30.\" 31.Dd September 10, 2010 32.Dt DEVCLASS_GET_MAXUNIT 9 33.Os 34.Sh NAME 35.Nm devclass_get_maxunit 36.Nd find the maximum unit number in the class 37.Sh SYNOPSIS --- 5 unchanged lines hidden (view full) --- 43Returns the next unit number to be allocated to device instances in the 44.Dv devclass . 45This is one greater than the highest currently allocated unit. 46.Sh RETURN VALUES 47The 48.Fn devclass_get_maxunit 49function returns -1 if 50.Fa dc | 30.\" 31.Dd September 10, 2010 32.Dt DEVCLASS_GET_MAXUNIT 9 33.Os 34.Sh NAME 35.Nm devclass_get_maxunit 36.Nd find the maximum unit number in the class 37.Sh SYNOPSIS --- 5 unchanged lines hidden (view full) --- 43Returns the next unit number to be allocated to device instances in the 44.Dv devclass . 45This is one greater than the highest currently allocated unit. 46.Sh RETURN VALUES 47The 48.Fn devclass_get_maxunit 49function returns -1 if 50.Fa dc |
| 51is | 51is |
| 52.Dv NULL; 53otherwise it returns the next unit 54number in 55.Fa dc's 56devclass. 57.Sh ERRORS 58None. 59.Sh SEE ALSO 60.Xr devclass 9 , 61.Xr device 9 62.Sh AUTHORS 63This manual page was written by 64.An Doug Rabson . 65.Sh BUGS 66The name is confusing since it is one greater than the maximum unit. | 52.Dv NULL; 53otherwise it returns the next unit 54number in 55.Fa dc's 56devclass. 57.Sh ERRORS 58None. 59.Sh SEE ALSO 60.Xr devclass 9 , 61.Xr device 9 62.Sh AUTHORS 63This manual page was written by 64.An Doug Rabson . 65.Sh BUGS 66The name is confusing since it is one greater than the maximum unit. |