From 1ce7b61d0ea270b0c463198afca1cd0e214192fb Mon Sep 17 00:00:00 2001
From: Jim Meyering <jim@meyering.net>
Date: Mon, 21 Jun 2004 15:03:35 +0000
Subject: (main): Standardize on the diagnostics given when someone gives too
 few operands ("missing operand after `xxx'") or too many operands ("extra
 operand `xxx'"). Include "quote.h" and/or "error.h" if it wasn't already
 being included.

---
 src/whoami.c | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

(limited to 'src/whoami.c')

diff --git a/src/whoami.c b/src/whoami.c
index f666a677a..482f7fbd0 100644
--- a/src/whoami.c
+++ b/src/whoami.c
@@ -27,7 +27,9 @@
 #include <getopt.h>
 
 #include "system.h"
+#include "error.h"
 #include "long-options.h"
+#include "quote.h"
 
 /* The official name of this program (e.g., no `g' prefix).  */
 #define PROGRAM_NAME "whoami"
@@ -94,7 +96,10 @@ main (int argc, char **argv)
     }
 
   if (optind != argc)
-    usage (EXIT_FAILURE);
+    {
+      error (0, 0, _("extra operand %s"), quote (argv[optind]));
+      usage (EXIT_FAILURE);
+    }
 
   uid = geteuid ();
   pw = getpwuid (uid);
-- 
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