* patch from mantis 37205, add OS X sysctl constants

git-svn-id: trunk@49115 -

rtl/darwin/sysctlh.inc

@@ -368,10 +368,14 @@
        VM_METER = 1;
     { struct loadavg  }
        VM_LOADAVG = 2;
-    { number of valid vm ids  }
-       VM_MAXID = 3;
+    {  Note: "3" was skipped sometime ago and should probably remain unused 
+             to avoid any new entry from being accepted by older kernels...}
     { struct loadavg with mach factor }
        VM_MACHFACTOR = 4;
+    { total swap usage }
+       VM_SWAPUSAGE = 5;
+    { number of valid vm ids  }
+       VM_MAXID = 6;
     {
        CTL_HW identifiers
       }