From a02db58fd50ef7fc2f0284852c6b3f98e458a232 Mon Sep 17 00:00:00 2001
From: David Kalnischkies <david@kalnischkies.de>
Date: Thu, 6 Mar 2014 00:33:10 +0100
Subject: follow method attribute suggestions by gcc

Git-Dch: Ignore
Reported-By: gcc -Wsuggest-attribute={pure,const,noreturn}
---
 apt-pkg/pkgsystem.cc | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

(limited to 'apt-pkg/pkgsystem.cc')

diff --git a/apt-pkg/pkgsystem.cc b/apt-pkg/pkgsystem.cc
index ee6c3f4ec..14d090c7a 100644
--- a/apt-pkg/pkgsystem.cc
+++ b/apt-pkg/pkgsystem.cc
@@ -13,6 +13,8 @@
 #include<config.h>
 
 #include <apt-pkg/pkgsystem.h>
+#include <apt-pkg/macros.h>
+
 #include <cassert>
 #include <cstring>
 									/*}}}*/
@@ -35,7 +37,7 @@ pkgSystem::pkgSystem() : Label(NULL), VS(NULL)
 // System::GetSystem - Get the named system				/*{{{*/
 // ---------------------------------------------------------------------
 /* */
-pkgSystem *pkgSystem::GetSystem(const char *Label)
+APT_PURE pkgSystem *pkgSystem::GetSystem(const char *Label)
 {
    for (unsigned I = 0; I != GlobalListLen; I++)
       if (strcmp(SysList[I]->Label,Label) == 0)
-- 
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