From cecae419fb724b06820908ef8b9fd30fcfaa4032 Mon Sep 17 00:00:00 2001
From: Max Kellermann <max@duempel.org>
Date: Sun, 29 Dec 2013 17:06:59 +0100
Subject: DecoderList: add "pure" attribute

---
 src/DecoderList.hxx | 1 +
 1 file changed, 1 insertion(+)

(limited to 'src')

diff --git a/src/DecoderList.hxx b/src/DecoderList.hxx
index 2ca8eb794..50848ad4e 100644
--- a/src/DecoderList.hxx
+++ b/src/DecoderList.hxx
@@ -29,6 +29,7 @@ extern bool decoder_plugins_enabled[];
 
 /* interface for using plugins */
 
+gcc_pure
 const struct DecoderPlugin *
 decoder_plugin_from_name(const char *name);
 
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