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[60.241.235.125]) by smtp.gmail.com with ESMTPSA id pi15-20020a17090b1e4f00b0028be1aec1b6sm15600907pjb.52.2023.12.29.01.33.59 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 29 Dec 2023 01:34:00 -0800 (PST) From: Kent Gibson To: linux-gpio@vger.kernel.org, brgl@bgdev.pl Cc: Kent Gibson Subject: [libgpiod][PATCH v2 2/2] gpioset: improve toggle option help Date: Fri, 29 Dec 2023 17:33:28 +0800 Message-Id: <20231229093328.62366-3-warthog618@gmail.com> X-Mailer: git-send-email 2.39.2 In-Reply-To: <20231229093328.62366-1-warthog618@gmail.com> References: <20231229093328.62366-1-warthog618@gmail.com> Precedence: bulk X-Mailing-List: linux-gpio@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Reword toggle option help to add that a 0 terminated sequence will exit. Signed-off-by: Kent Gibson --- tools/gpioset.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/tools/gpioset.c b/tools/gpioset.c index f2f9a15..863da4a 100644 --- a/tools/gpioset.c +++ b/tools/gpioset.c @@ -68,7 +68,7 @@ static void print_help(void) printf(" -s, --strict\t\tabort if requested line names are not unique\n"); printf(" -t, --toggle [,period]...\n"); printf("\t\t\ttoggle the line(s) after the specified period(s)\n"); - printf("\t\t\tIf the last period is non-zero then the sequence repeats.\n"); + printf("\t\t\tIf the last period is 0 then gpioset exits else the sequence repeats.\n"); printf(" --unquoted\tdon't quote line names\n"); printf(" -v, --version\t\toutput version information and exit\n"); printf(" -z, --daemonize\tset values then detach from the controlling terminal\n");