From d5828203ce859f6cb1fb2339645dc38b929b1e04 Mon Sep 17 00:00:00 2001
From: Miles Bader <miles@gnu.org>
Date: Thu, 29 Feb 1996 00:47:23 +0000
Subject: (argp_parse): Print an error message if appropiate when we know there
 are too   many arguments.

---
 libshouldbeinlibc/argp-parse.c | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

(limited to 'libshouldbeinlibc/argp-parse.c')

diff --git a/libshouldbeinlibc/argp-parse.c b/libshouldbeinlibc/argp-parse.c
index 315d6dbc..386fe3ab 100644
--- a/libshouldbeinlibc/argp-parse.c
+++ b/libshouldbeinlibc/argp-parse.c
@@ -486,7 +486,12 @@ argp_parse (const struct argp *argp, int argc, char **argv, unsigned flags,
       *end_index = state.next;
     else
       /* No way to return the remaining arguments, they must be bogus. */
-      err = EINVAL;
+      {
+	if (! (state.flags & ARGP_NO_HELP))
+	  fprintf (stderr, "%s: Too many arguments\n",
+		   program_invocation_name);
+	err = EINVAL;
+      }
 
   if (err && !(state.flags & ARGP_NO_HELP))
     {
-- 
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