(usage): Mention that some shells provide a built-in

function by the same name.

1 files changed, 2 insertions, 1 deletions

diff --git a/src/pwd.c b/src/pwd.c
index 787f46582..f272b688d 100644
--- a/src/pwd.c
+++ b/src/pwd.c
@@ -1,5 +1,5 @@
 /* pwd - print current directory
-   Copyright (C) 1994-1997, 1999-2004 Free Software Foundation, Inc.
+   Copyright (C) 1994-1997, 1999-2005 Free Software Foundation, Inc.
 
    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
@@ -64,6 +64,7 @@ usage (int status)
   else
     {
       printf (_("Usage: %s [OPTION]\n"), program_name);
+      printf (USAGE_BUILTIN_WARNING, PROGRAM_NAME);
       fputs (_("\
 Print the full filename of the current working directory.\n\
 \n\