1 files changed, 7 insertions, 7 deletions

diff --git a/include/leveldb/env.h b/include/leveldb/env.h
index cb8b6a4..c33696f 100644
--- a/include/leveldb/env.h
+++ b/include/leveldb/env.h
@@ -28,7 +28,7 @@ class SequentialFile;
 class Slice;
 class WritableFile;
 
-class Env {
+class LEVELDB_EXPORT Env {
  public:
   Env() { }
   virtual ~Env();
@@ -169,7 +169,7 @@ class Env {
 };
 
 // A file abstraction for reading sequentially through a file
-class SequentialFile {
+class LEVELDB_EXPORT SequentialFile {
  public:
   SequentialFile() { }
   virtual ~SequentialFile();
@@ -200,7 +200,7 @@ class SequentialFile {
 };
 
 // A file abstraction for randomly reading the contents of a file.
-class RandomAccessFile {
+class LEVELDB_EXPORT RandomAccessFile {
  public:
   RandomAccessFile() { }
   virtual ~RandomAccessFile();
@@ -226,7 +226,7 @@ class RandomAccessFile {
 // A file abstraction for sequential writing.  The implementation
 // must provide buffering since callers may append small fragments
 // at a time to the file.
-class WritableFile {
+class LEVELDB_EXPORT WritableFile {
  public:
   WritableFile() { }
   virtual ~WritableFile();
@@ -243,7 +243,7 @@ class WritableFile {
 };
 
 // An interface for writing log messages.
-class Logger {
+class LEVELDB_EXPORT Logger {
  public:
   Logger() { }
   virtual ~Logger();
@@ -259,7 +259,7 @@ class Logger {
 
 
 // Identifies a locked file.
-class FileLock {
+class LEVELDB_EXPORT FileLock {
  public:
   FileLock() { }
   virtual ~FileLock();
@@ -287,7 +287,7 @@ extern Status ReadFileToString(Env* env, const std::string& fname,
 // An implementation of Env that forwards all calls to another Env.
 // May be useful to clients who wish to override just part of the
 // functionality of another Env.
-class EnvWrapper : public Env {
+class LEVELDB_EXPORT EnvWrapper : public Env {
  public:
   // Initialize an EnvWrapper that delegates all calls to *t
   explicit EnvWrapper(Env* t) : target_(t) { }