install-reloc: Support multi-binary installation.

[gnulib.git] / lib / opendir.c

diff --git a/lib/opendir.c b/lib/opendir.c
index 06c611f..de0ea5a 100644 (file)
--- a/lib/opendir.c
+++ b/lib/opendir.c
@@ -1,5 +1,5 @@
 /* Start reading the entries of a directory.
-   Copyright (C) 2006-2011 Free Software Foundation, Inc.
+   Copyright (C) 2006-2013 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
@@ -20,6 +20,7 @@
 #include <dirent.h>
 
 #include <errno.h>
+#include <stddef.h>
 
 #if HAVE_OPENDIR
 
@@ -28,7 +29,6 @@
 
 #else
 
-# include <stddef.h>
 # include <stdlib.h>
 
 # include "dirent-private.h"
@@ -36,6 +36,10 @@
 
 #endif
 
+#if REPLACE_FCHDIR
+# include <unistd.h>
+#endif
+
 DIR *
 opendir (const char *dir_name)
 {