From a6a4c372c0f3b6403f787bea5558c3a1e64b1b40 Mon Sep 17 00:00:00 2001
From: Jim Meyering <jim@meyering.net>
Date: Sat, 10 May 2003 19:56:49 +0000
Subject: [PATCH] (main): Handle argc == 0.

---
 src/expr.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/expr.c b/src/expr.c
index ea4b16ea0..d4067cff3 100644
--- a/src/expr.c
+++ b/src/expr.c
@@ -173,7 +173,7 @@ main (int argc, char **argv)
       ++argv;
     }
 
-  if (argc == 1)
+  if (argc <= 1)
     {
       error (0, 0, _("too few arguments"));
       usage (EXIT_FAILURE);
-- 
2.34.1