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List:       freebsd-hackers
Subject:    Re: interrupt unit number or clockframe?
From:       zhihuizhang <bf20761 () binghamton ! edu>
Date:       1999-01-30 21:40:36
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> 
> 	static void clkintr(struct clockframe frame);
> 
I should have noticed that the above statement is different from the
following statement:

	static void clkintr(struct clockframe * frame);

Since we do not use asterisk in the source code, the C handler can be
passed an entire structure instead of an address of a structure.



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