From 2a79d5b560398427f5538865099b6777128d8bed Mon Sep 17 00:00:00 2001
From: David Kalnischkies <kalnischkies@gmail.com>
Date: Mon, 14 Feb 2011 17:03:35 +0100
Subject: * apt-pkg/contrib/fileutl.cc:   - really detect bigendian machines by
 including config.h,     so we can really (Closes: #612986) *
 apt-pkg/contrib/mmap.cc:   - Base has as 'valid' failure states 0 and -1 so
 add a simple     validData method to check for failure states

---
 apt-pkg/contrib/mmap.h | 1 +
 1 file changed, 1 insertion(+)

(limited to 'apt-pkg/contrib/mmap.h')

diff --git a/apt-pkg/contrib/mmap.h b/apt-pkg/contrib/mmap.h
index e9baa9339..2bf2c1540 100644
--- a/apt-pkg/contrib/mmap.h
+++ b/apt-pkg/contrib/mmap.h
@@ -62,6 +62,7 @@ class MMap
    inline void *Data() {return Base;}; 
    inline unsigned long Size() {return iSize;};
    inline void AddSize(unsigned long const size) {iSize += size;};
+   inline bool validData() const { return Base != (void *)-1 && Base != 0; };
    
    // File manipulators
    bool Sync();
-- 
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