(main): When given no arguments, print the standard

"missing operand\nTry printf --help..." message -- to be consistent.

diff --git a/src/printf.c b/src/printf.c
index af2f31afab50b87eb3614d456cfd5eac253aee04..bbd80edc57148602a9ef1f6d73acf5958640f17f 100644 (file)
--- a/src/printf.c
+++ b/src/printf.c
@@ -572,8 +572,8 @@ main (int argc, char **argv)
 
   if (argc <= 1)
     {
-      fprintf (stderr, _("Usage: %s format [argument...]\n"), program_name);
-      exit (EXIT_FAILURE);
+      error (0, 0, _("missing operand"));
+      usage (EXIT_FAILURE);
     }
 
   format = argv[1];