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From: malcolm@pur-ee.UUCP
Newsgroups: net.lang.c
Subject: Re: compile-time function - (nf)
Message-ID: <1032@pur-ee.UUCP>
Date: Sun, 16-Oct-83 03:29:10 EDT
Article-I.D.: pur-ee.1032
Posted: Sun Oct 16 03:29:10 1983
Date-Received: Mon, 17-Oct-83 04:45:42 EDT
Lines: 10

#R:hp-dcde:20000001:ecn-ee:13100001:000:214
ecn-ee!malcolm    Oct 16 02:54:00 1983

Not to be outdone on this trivial programming assignment....

I use the following one-liner to find the base two logarithm at run-time.
	for (logN=0;(1<<logN)<N;logN++);

						Malcolm Slaney
						Purdue EE Dept.