From owner-freebsd-bugs  Fri Nov  3 10:10:14 2000
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Date: 3 Nov 2000 18:02:14 -0000
From: "Giorgos Keramidas" <keramida@westgate.gr>
Reply-To: charon@gray.westgate.gr
To: FreeBSD-gnats-submit@freebsd.org
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Subject: misc/22582: unused descr[] var in sysctl.c:RELENG_4
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>Number:         22582
>Category:       misc
>Synopsis:       unused descr[] var in sysctl.c:RELENG_4
>Confidential:   no
>Severity:       non-critical
>Priority:       medium
>Responsible:    freebsd-bugs
>State:          open
>Quarter:        
>Keywords:       
>Date-Required:
>Class:          change-request
>Submitter-Id:   current-users
>Arrival-Date:   Fri Nov 03 10:10:01 PST 2000
>Closed-Date:
>Last-Modified:
>Originator:     Giorgos Keramidas
>Release:        FreeBSD 4.2-BETA i386
>Organization:
>Environment:

	% uname -a
	FreeBSD gray.westgate.gr 4.2-BETA FreeBSD 4.2-BETA #0: Thu
	Nov  2 11:06:50 EET 2000
	root@gray.westgate.gr:/usr/obj/usr/src/sys/GRAY  i386

>Description:

	sysctl.c in RELENG_4 has an unused variable that shows up when -Wall is used.

>How-To-Repeat:

	Compile it with -Wall :-P

>Fix:


--- sysctl.c	Fri Nov  3 20:00:29 2000
+++ sysctl.c.new	Fri Nov  3 20:01:11 2000
@@ -42,7 +42,7 @@
 static char sccsid[] = "@(#)from: sysctl.c	8.1 (Berkeley) 6/6/93";
 #endif
 static const char rcsid[] =
-  "$FreeBSD: /c/ncvs/src/sbin/sysctl/sysctl.c,v 1.25.2.1 2000/07/19 06:22:20 kbyanc Exp $";
+  "$FreeBSD: src/sbin/sysctl/sysctl.c,v 1.25.2.1 2000/07/19 06:22:20 kbyanc Exp $";
 #endif /* not lint */
 
 #include <sys/types.h>
@@ -345,7 +345,7 @@
 show_var(int *oid, int nlen)
 {
 	u_char buf[BUFSIZ], *val, *p;
-	char name[BUFSIZ], descr[BUFSIZ], *fmt;
+	char name[BUFSIZ], *fmt;
 	int qoid[CTL_MAXNAME+2];
 	int i;
 	size_t j, len;

>Release-Note:
>Audit-Trail:
>Unformatted:


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