$NetBSD: patch-core_libs_3rdparty_kmemoryinfo_kmemoryinfo_backend.cpp,v 1.4 2014/11/15 21:15:18 markd Exp $

Make memory info backend compile on NetBSD.  Need to check
it actually returns the correct results.

--- core/libs/3rdparty/kmemoryinfo/kmemoryinfo_backend.cpp.orig	2014-10-08 12:32:44.000000000 +0000
+++ core/libs/3rdparty/kmemoryinfo/kmemoryinfo_backend.cpp
@@ -70,7 +70,8 @@ static int fillMemoryInfo(Digikam::KMemo
 #if defined(Q_OS_NETBSD)
 #include <sys/param.h>
 #include <sys/time.h>
-#include <uvm/uvm.h>
+#include <sys/sysctl.h>
+#include <uvm/uvm_extern.h>
 #endif
 #if defined(Q_OS_OPENBSD)
 #include <sys/param.h>
@@ -426,9 +427,9 @@ int get_mem_stats(Digikam::KMemoryInfo::
         return 0;
     }
 
-    data->totalRam = uvm->pagesize * uvm->npages;
-    data->cacheRam = uvm->pagesize * (uvm->filepages + uvm->execpages);
-    data->freeRam  = uvm->pagesize * (uvm->free + uvm->inactive);
+    data->totalRam = (qint64) uvm->pagesize * (qint64) uvm->npages;
+    data->cacheRam = (qint64) uvm->pagesize * (qint64) (uvm->filepages + uvm->execpages);
+    data->freeRam  = (qint64) uvm->pagesize * (qint64) (uvm->free + uvm->paging);
     data->usedRam  = data->totalRam - data->freeRam;
 
     return 1;