-if defined?(HARD_MEMORY_LIMIT) and Process.const_defined?(:RLIMIT_AS)
- Process.setrlimit Process::RLIMIT_AS, HARD_MEMORY_LIMIT*1024*1024, Process::RLIM_INFINITY
-end
+#if defined?(HARD_MEMORY_LIMIT) and Process.const_defined?(:RLIMIT_AS)
+# Process.setrlimit Process::RLIMIT_AS, HARD_MEMORY_LIMIT*1024*1024, Process::RLIM_INFINITY
+#end