Cleanup usage() across sbase

Some tools didn't use argv0 for tool name, or usage() at all.
2015-12-21 18:36:28 +01:00
parent 00d7bf4ea5
commit 6e7743eb56
13 changed files with 20 additions and 17 deletions
--- a/touch.c
+++ b/touch.c
@@ -111,7 +111,8 @@ parsetime(char *str, time_t current)
 static void
 usage(void)
 {
-	eprintf("usage: %s [-acm] [-d time | -r ref_file | -t time | -T time] file ...\n", argv0);
+	eprintf("usage: %s [-acm] [-d time | -r ref_file | -t time | -T time] "
+	        "file ...\n", argv0);
 }

 int