From: Jim Meyering <jim@meyering.net>
Date: Sat, 10 May 2003 20:00:54 +0000 (+0000)
Subject: (main): Handle argc == 0.
X-Git-Tag: v5.0.1~533
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=9eb832220950a24f8c845545d5770c8905c8a58a;p=thirdparty%2Fcoreutils.git

(main): Handle argc == 0.
---

diff --git a/src/printf.c b/src/printf.c
index 5be95cfb10..f0825e1e06 100644
--- a/src/printf.c
+++ b/src/printf.c
@@ -576,7 +576,7 @@ main (int argc, char **argv)
       ++argv;
     }
 
-  if (argc == 1)
+  if (argc <= 1)
     {
       fprintf (stderr, _("Usage: %s format [argument...]\n"), program_name);
       exit (EXIT_FAILURE);