From f8d114be42663006d162311c1ecaf4306e0b72e4 Mon Sep 17 00:00:00 2001
From: Max Kellermann <max@duempel.org>
Date: Wed, 5 Feb 2014 09:50:50 +0100
Subject: db/UpdateIO: add "pure" attributes

---
 src/db/update/UpdateIO.hxx | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'src/db/update/UpdateIO.hxx')

diff --git a/src/db/update/UpdateIO.hxx b/src/db/update/UpdateIO.hxx
index 819879422..c33b79dc0 100644
--- a/src/db/update/UpdateIO.hxx
+++ b/src/db/update/UpdateIO.hxx
@@ -21,6 +21,7 @@
 #define MPD_UPDATE_IO_HXX
 
 #include "check.h"
+#include "Compiler.h"
 
 #include <sys/stat.h>
 
@@ -33,9 +34,11 @@ int
 stat_directory_child(const Directory &parent, const char *name,
 		     struct stat *st);
 
+gcc_pure
 bool
 directory_exists(const Directory &directory);
 
+gcc_pure
 bool
 directory_child_is_regular(const Directory &directory,
 			   const char *name_utf8);
@@ -43,6 +46,7 @@ directory_child_is_regular(const Directory &directory,
 /**
  * Checks if the given permissions on the mapped file are given.
  */
+gcc_pure
 bool
 directory_child_access(const Directory &directory,
 		       const char *name, int mode);
-- 
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