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From: Eitan Adler <eadler@FreeBSD.org>
Date: Tue, 19 Jun 2012 06:10:31 +0000 (UTC)
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Subject: svn commit: r237257 - head/usr.sbin/kbdmap
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Author: eadler
Date: Tue Jun 19 06:10:31 2012
New Revision: 237257
URL: http://svn.freebsd.org/changeset/base/237257

Log:
  Remove variables which are initialized but never used thereafter reported by gcc46 warning
  
  Approved by:	cperciva
  MFC After:	3 days

Modified:
  head/usr.sbin/kbdmap/kbdmap.c

Modified: head/usr.sbin/kbdmap/kbdmap.c
==============================================================================
--- head/usr.sbin/kbdmap/kbdmap.c	Tue Jun 19 06:10:27 2012	(r237256)
+++ head/usr.sbin/kbdmap/kbdmap.c	Tue Jun 19 06:10:31 2012	(r237257)
@@ -327,7 +327,6 @@ show_dialog(struct keymap **km_sorted, i
 	FILE *fp;
 	char *cmd, *dialog;
 	char tmp_name[] = "/tmp/_kbd_lang.XXXX";
-	const char *ext;
 	int fd, i, size;
 
 	fd = mkstemp(tmp_name);
@@ -339,8 +338,6 @@ show_dialog(struct keymap **km_sorted, i
 	asprintf(&dialog, "/usr/bin/dialog --clear --title \"Keyboard Menu\" "
 			  "--menu \"%s\" 0 0 0", menu);
 
-	ext = extract_name(dir);
-
 	/* start right font, assume that current font is equal
 	 * to default font in /etc/rc.conf
 	 *