From 4d9bd786bef0f8bbd4a91f59173a9de73af64440 Mon Sep 17 00:00:00 2001
From: Thomas Hurst <tom@hur.st>
Date: Sat, 22 Feb 2020 00:44:27 +0000
Subject: [PATCH] Send usage to stderr and ask what our name is

---
 checkrestart.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/checkrestart.c b/checkrestart.c
index e0664c4..ad8ba6a 100644
--- a/checkrestart.c
+++ b/checkrestart.c
@@ -23,7 +23,7 @@ static int termwidth = 0;
 static void
 usage(void)
 {
-	printf("usage: checkrestart [-bHw] [pid [pid ...]]\n");
+	fprintf(stderr, "usage: %s [-bHw] [pid [pid ...]]\n", getprogname());
 	exit(EXIT_FAILURE);
 }