From 46b902da5252697ebfccc29f3d5525122fbf1033 Mon Sep 17 00:00:00 2001
From: jtc <jtc@NetBSD.org>
Date: Tue, 6 Feb 1996 22:47:06 +0000
Subject: Removed "extern int errno"; Added #include <errno.h> if not already
 present.

---
 caesar/caesar.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

(limited to 'caesar/caesar.c')

diff --git a/caesar/caesar.c b/caesar/caesar.c
index de5a2e8a..2d4772e7 100644
--- a/caesar/caesar.c
+++ b/caesar/caesar.c
@@ -1,4 +1,4 @@
-/*	$NetBSD: caesar.c,v 1.3 1995/03/21 15:08:21 cgd Exp $	*/
+/*	$NetBSD: caesar.c,v 1.4 1996/02/06 22:47:15 jtc Exp $	*/
 
 /*
  * Copyright (c) 1989, 1993
@@ -51,7 +51,7 @@ static char copyright[] =
 #if 0
 static char sccsid[] = "@(#)caesar.c	8.1 (Berkeley) 5/31/93";
 #else
-static char rcsid[] = "$NetBSD: caesar.c,v 1.3 1995/03/21 15:08:21 cgd Exp $";
+static char rcsid[] = "$NetBSD: caesar.c,v 1.4 1996/02/06 22:47:15 jtc Exp $";
 #endif
 #endif /* not lint */
 
@@ -59,6 +59,7 @@ static char rcsid[] = "$NetBSD: caesar.c,v 1.3 1995/03/21 15:08:21 cgd Exp $";
 #include <stdio.h>
 #include <ctype.h>
 #include <unistd.h>
+#include <errno.h>
 
 #define	LINELENGTH	2048
 #define	ROTATE(ch, perm) \
@@ -79,7 +80,6 @@ main(argc, argv)
 	int argc;
 	char **argv;
 {
-	extern int errno;
 	register int ch, dot, i, nread, winnerdot;
 	register char *inbuf;
 	int obs[26], try, winner;
-- 
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