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fchdir: Update comment.
[gnulib.git]
/
lib
/
getusershell.c
diff --git
a/lib/getusershell.c
b/lib/getusershell.c
index
fa1b120
..
bea62a0
100644
(file)
--- a/
lib/getusershell.c
+++ b/
lib/getusershell.c
@@
-1,6
+1,6
@@
/* getusershell.c -- Return names of valid user shells.
/* getusershell.c -- Return names of valid user shells.
- Copyright (C) 1991, 1997, 2000, 2001, 2003, 2004, 2005, 2006 Free
+ Copyright (C) 1991, 1997, 2000, 2001, 2003, 2004, 2005, 2006
, 2008
Free
Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
@@
-20,6
+20,9
@@
#include <config.h>
#include <config.h>
+/* Specification. */
+#include <unistd.h>
+
#ifndef SHELLS_FILE
# ifndef __DJGPP__
/* File containing a list of nonrestricted shells, one per line. */
#ifndef SHELLS_FILE
# ifndef __DJGPP__
/* File containing a list of nonrestricted shells, one per line. */