From: Jim Meyering <jim@meyering.net>
Date: Tue, 25 Jul 1995 04:50:04 +0000 (+0000)
Subject: (main): When too few arguments are given, don't just
X-Git-Tag: textutils-1_12_1~36
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=7732d5d7cfd6326e5457953a25ba447034d7ff14;p=thirdparty%2Fcoreutils.git

(main): When too few arguments are given, don't just
issue the usage message; also report why.
---

diff --git a/src/csplit.c b/src/csplit.c
index 9fbf0e35fe..6c1b6d2cd2 100644
--- a/src/csplit.c
+++ b/src/csplit.c
@@ -1524,8 +1524,11 @@ main (argc, argv)
   if (show_help)
     usage (0);
 
-  if (optind >= argc - 1)
-    usage (1);
+  if (argc - optind < 2)
+    {
+      error (0, 0, "too few arguments");
+      usage (1);
+    }
 
   if (suffix)
     filename_space = (char *) xmalloc (strlen (prefix) + max_out (suffix) + 2);