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Remove unused variable stdout_ok, which was left over from my changes

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in September.  Pointed out by Mike Small in a private email.
This commit is contained in:
jschauma 2003-11-24 22:38:46 +00:00
parent bb938d861a
commit d772e9e433
1 changed files with 2 additions and 5 deletions
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7
bin/echo/echo.c
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@ -1,4 +1,4 @@
/* $NetBSD: echo.c,v 1.12 2003/09/14 19:20:20 jschauma Exp $ */
/* $NetBSD: echo.c,v 1.13 2003/11/24 22:38:46 jschauma Exp $ */
/*
* Copyright (c) 1989, 1993
@ -40,7 +40,7 @@ __COPYRIGHT(
#if 0
static char sccsid[] = "@(#)echo.c 8.1 (Berkeley) 5/31/93";
#else
__RCSID("$NetBSD: echo.c,v 1.12 2003/09/14 19:20:20 jschauma Exp $");
__RCSID("$NetBSD: echo.c,v 1.13 2003/11/24 22:38:46 jschauma Exp $");
#endif
#endif /* not lint */
@ -53,8 +53,6 @@ __RCSID("$NetBSD: echo.c,v 1.12 2003/09/14 19:20:20 jschauma Exp $");
#include <unistd.h>
#include <vis.h>
int stdout_ok;
int main(int, char *[]);
/* ARGSUSED */
@ -63,7 +61,6 @@ main(int argc, char *argv[])
{
int nflag;
stdout_ok = isatty(STDOUT_FILENO);
/* This utility may NOT do getopt(3) option parsing. */
if (*++argv && !strcmp(*argv, "-n")) {
++argv;