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(-)devclass_get_maxunit.9 (working copy) (+9 lines)
Lines 43-48 Link Here
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Returns the next unit number to be allocated to device instances in the
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Returns the next unit number to be allocated to device instances in the
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.Dv devclass .
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.Dv devclass .
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This is one greater than the highest currently allocated unit.
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This is one greater than the highest currently allocated unit.
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.Sh RETURN VALUES
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The
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.Fn devclass_get_maxunit
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function returns -1 if dc is NULL; otherwise it returns the next unit
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number in
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.Fa dc's
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devclass.
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.Sh ERRORS
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None.
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.Sh SEE ALSO
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.Sh SEE ALSO
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.Xr devclass 9 ,
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.Xr devclass 9 ,
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.Xr device 9
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.Xr device 9

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