X-Git-Url: http://erislabs.net/gitweb/?a=blobdiff_plain;ds=sidebyside;f=lib%2Fgetusershell.c;h=bea62a07af3758173309f1c5037bbe6caee02ebd;hb=e29e19dce9e19be76fae92b0955d02c843333093;hp=fa1b1202dc9891fddfb32b2ab803bb5cbc81a771;hpb=57fdfd3f8ec62b105c53bcdf6f127c35c7fe7391;p=gnulib.git

diff --git a/lib/getusershell.c b/lib/getusershell.c
index fa1b1202d..bea62a07a 100644
--- a/lib/getusershell.c
+++ b/lib/getusershell.c
@@ -1,6 +1,6 @@
 /* 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
@@ -20,6 +20,9 @@
 
 #include <config.h>
 
+/* Specification.  */
+#include <unistd.h>
+
 #ifndef SHELLS_FILE
 # ifndef __DJGPP__
 /* File containing a list of nonrestricted shells, one per line. */