vtallow, who: usage using argv0

2015-02-02 19:58:00 +01:00 · 2015-02-02 19:58:00 +01:00 · 96c15e765b
parent c7f472f468
commit 96c15e765b
2 changed files with 2 additions and 2 deletions
--- a/vtallow.c
+++ b/vtallow.c
@ -18,7 +18,7 @@
 static void
 usage(void)
 {
-	eprintf("usage: vtallow n | y\n");
+	eprintf("usage: %s n | y\n", argv0);
 }

 int
--- a/who.c
+++ b/who.c
@ -12,7 +12,7 @@
 static void
 usage(void)
 {
-	eprintf("usage: who [-ml]\n");
+	eprintf("usage: %s [-ml]\n", argv0);
 }

 int