double indirection (small correction)

[Chris Torek]

In article <2292 at umd5.umd.edu> I wrote
-		/* skip word characters */
-		while (isalnum(*s))
-			s++;
-		if (*s == 0)		/* no more characters */
-			*nextp = NULL;
-		else {
-			*s = 0;
-			nextp = s + 1;
-		}

That last assignment should be

	*nextp = s + 1;

Sorry about that.
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In-Real-Life: Chris Torek, Univ of MD Computer Science, +1 301 454 7163
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