From: Eric Blake <ebb9@byu.net>
Date: Mon, 21 Sep 2009 16:11:18 +0000 (-0600)
Subject: fts: avoid compiler warning
X-Git-Tag: v0.1~5437
X-Git-Url: http://erislabs.org.uk/gitweb/?a=commitdiff_plain;h=5ac332ad735b4e4c7dd5a953af5f257ed492ff54;p=gnulib.git

fts: avoid compiler warning

* lib/fts.c (dirent_inode_sort_may_be_useful)
(leaf_optimization_applies) [!__linux__]: Mark unused parameters.

Signed-off-by: Eric Blake <ebb9@byu.net>
---

diff --git a/ChangeLog b/ChangeLog
index c609ae9b5..7c6f35826 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,9 @@
+2009-09-21  Eric Blake  <ebb9@byu.net>
+
+	fts: avoid compiler warning
+	* lib/fts.c (dirent_inode_sort_may_be_useful)
+	(leaf_optimization_applies) [!__linux__]: Mark unused parameters.
+
 2009-09-19  Bruno Haible  <bruno@clisp.org>
 
 	* lib/progreloc.c (canonicalize_file_name): New declaration.
diff --git a/lib/fts.c b/lib/fts.c
index 2893e6695..041f9f070 100644
--- a/lib/fts.c
+++ b/lib/fts.c
@@ -726,8 +726,10 @@ leaf_optimization_applies (int dir_fd)
 }
 
 #else
-static bool dirent_inode_sort_may_be_useful (int dir_fd) { return true; }
-static bool leaf_optimization_applies (int dir_fd) { return false; }
+static bool
+dirent_inode_sort_may_be_useful (int dir_fd ATTRIBUTE_UNUSED) { return true; }
+static bool
+leaf_optimization_applies (int dir_fd ATTRIBUTE_UNUSED) { return false; }
 #endif
 
 #if GNULIB_FTS