MacOS-X compatibility updates.

git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/base/trunk@26598 72102866-910b-0410-8b05-ffd578937521

Source/NSProcessInfo.m

@@ -1192,6 +1192,20 @@ static void determineOperatingSystem()
   return;
 }
 
+- (NSUInteger) processorCount
+{
+  return 0;     // FIXME
+}
+
+- (NSUInteger) activeProcessorCount
+{
+  return 0;     // FIXME
+}
+
+- (unsigned long long) physicalMemory
+{
+  return 0;     // FIXME
+}
 @end
 
 @implementation	NSProcessInfo (GNUstep)