stream_wrap: fix compilation errors

src/stream_wrap.cc

@@ -29,6 +29,7 @@
 #include "req_wrap.h"
 
 #include <stdlib.h> // abort()
+#include <limits.h> // INT_MAX
 
 #define SLAB_SIZE (1024 * 1024)
 
@@ -293,12 +294,6 @@ Handle<Value> StreamWrap::WriteBuffer(const Arguments& args) {
 }
 
 
-enum WriteEncoding {
-  kAscii,
-  kUtf8,
-  kUcs2
-};
-
 template <WriteEncoding encoding>
 Handle<Value> StreamWrap::WriteStringImpl(const Arguments& args) {
   HandleScope scope;

src/stream_wrap.h

@@ -28,6 +28,14 @@
 
 namespace node {
 
+
+enum WriteEncoding {
+  kAscii,
+  kUtf8,
+  kUcs2
+};
+
+
 class StreamWrap : public HandleWrap {
  public:
   uv_stream_t* GetStream() { return stream_; }