lib/ffi-icu/lib/util.rb in ffi-icu-0.1.0 vs lib/ffi-icu/lib/util.rb in ffi-icu-0.1.1

@@ -3,10 +3,10 @@
     module Util
       def self.read_null_terminated_array_of_strings(pointer)
         offset = 0
         result = []
 
-        while (ptr = pointer.get_pointer(offset)) != FFI::Pointer::NULL do
+        until (ptr = pointer.get_pointer(offset)).null?
           result << ptr.read_string
           offset += FFI::Pointer.size
         end
 
         result