sysmgr

commit 52b0bfb792d80c9b9d25eb5af91e130847997dc0
parent 36ed192b7d3dedcc70c46b8bb7b5cf7f0583bd68
Author: Cem Keylan <cem@ckyln.com>
Date:   Wed, 16 Sep 2020 20:27:50 +0300

sysmgr-needs: use basename() for usage

Diffstat:
M
utils/sysmgr-needs.c
 | 
3
++-

1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/utils/sysmgr-needs.c b/utils/sysmgr-needs.c
@@ -4,6 +4,7 @@
 #include <unistd.h>
 #include <stdlib.h>
 #include <stdio.h>
+#include <libgen.h>
 
 #include "util.h"
 
@@ -11,7 +12,7 @@ int
 main(int argc, char *argv[])
 {
 	if (argc < 2) {
-		printf("usage: %s [service...]\n", argv[0]);
+		printf("usage: %s [service...]\n", basename(argv[0]));
 		return 1;
 	}