From 5bd4fe2400c3002bd07d0306fbbca223f10ab961 Mon Sep 17 00:00:00 2001
From: Jim Meyering <jim@meyering.net>
Date: Fri, 13 Sep 2002 09:50:23 +0000
Subject: (main): Handle leading command line argument of `--'.

---
 src/printf.c | 8 ++++++++
 1 file changed, 8 insertions(+)

(limited to 'src/printf.c')

diff --git a/src/printf.c b/src/printf.c
index b7eceffa4..f8fb51065 100644
--- a/src/printf.c
+++ b/src/printf.c
@@ -545,6 +545,14 @@ main (int argc, char **argv)
     parse_long_options (argc, argv, PROGRAM_NAME, GNU_PACKAGE, VERSION,
 			AUTHORS, usage);
 
+  /* The above handles --help and --version.
+     Since there is no other invocation of getopt, handle `--' here.  */
+  if (1 < argc && STREQ (argv[1], "--"))
+    {
+      --argc;
+      ++argv;
+    }
+
   if (argc == 1)
     {
       fprintf (stderr, _("Usage: %s format [argument...]\n"), program_name);
-- 
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