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-rw-r--r--lib/getusershell.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/lib/getusershell.c b/lib/getusershell.c
index 4816f968b..019ec55cf 100644
--- a/lib/getusershell.c
+++ b/lib/getusershell.c
@@ -1,5 +1,5 @@
/* getusershell.c -- Return names of valid user shells.
- Copyright (C) 1991, 1997, 2000 Free Software Foundation, Inc.
+ Copyright (C) 1991, 1997, 2000, 2001 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
@@ -36,6 +36,7 @@
# include <stdlib.h>
#endif
#include <ctype.h>
+#include "unlocked-io.h"
#include "xalloc.h"
#if defined (STDC_HEADERS) || (!defined (isascii) && !defined (HAVE_ISASCII))