File:  [DragonFly] / src / share / man / man9 / devclass_get_device.9
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    1: .\" -*- nroff -*-
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    3: .\" Copyright (c) 1998 Doug Rabson
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   32: .Dd June 16, 1998
   33: .Dt DEVCLASS_GET_DEVICE 9
   34: .Os
   35: .Sh NAME
   36: .Nm devclass_get_device
   37: .Nd translate unit number to device
   38: .Sh SYNOPSIS
   39: .In sys/param.h
   40: .In sys/bus.h
   41: .Ft device_t
   42: .Fn devclass_get_device "devclass_t dc" "int unit"
   43: .Sh DESCRIPTION
   44: This function retrieves the device instance with the given unit number
   45: and returns it.
   46: .Sh RETURN VALUES
   47: If the device exists, it is returned, otherwise NULL is returned.
   48: .Sh SEE ALSO
   49: .Xr devclass 9 ,
   50: .Xr device 9
   51: .Sh AUTHORS
   52: This man page was written by
   53: .An Doug Rabson .