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From: "Constantine A. Murenin" <cnst@FreeBSD.org>
To: Perforce Change Reviews <perforce@FreeBSD.org>
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Subject: PERFORCE change 124856 for review
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http://perforce.freebsd.org/chv.cgi?CH=124856

Change 124856 by cnst@dale on 2007/08/07 23:57:13

	more KNF; I believe now there are no more
	0's representing NULL in sysctl(8). :)

Affected files ...

.. //depot/projects/soc2007/cnst-sensors/sbin.sysctl/sysctl.c#5 edit

Differences ...

==== //depot/projects/soc2007/cnst-sensors/sbin.sysctl/sysctl.c#5 (text+ko) ====

@@ -160,7 +160,7 @@
 parse(char *string)
 {
 	int len, i, j;
-	void *newval = 0;
+	void *newval = NULL;
 	int intval;
 	unsigned int uintval;
 	long longval;
@@ -582,7 +582,7 @@
 	}
 	/* find an estimate of how much we need for this var */
 	j = 0;
-	i = sysctl(oid, nlen, 0, &j, NULL, 0);
+	i = sysctl(oid, nlen, NULL, &j, NULL, 0);
 	j += j; /* we want to be sure :-) */
 
 	val = oval = malloc(j + 1);