ICU 56 update step 1

source/common/icuplugimp.h

 /*
 ******************************************************************************
 *
-*   Copyright (C) 2009-2010, International Business Machines
+*   Copyright (C) 2009-2015, International Business Machines
 *   Corporation and others.  All Rights Reserved.
 *
 ******************************************************************************
 *
 *  FILE NAME : icuplugimp.h
 * 
 *  Internal functions for the ICU plugin system
 *
 *   Date         Name        Description
 *   10/29/2009   sl          New.
 ******************************************************************************
 */
 
 
 #ifndef ICUPLUGIMP_H
 #define ICUPLUGIMP_H
 
 #include "unicode/icuplug.h"
 
+#if UCONFIG_ENABLE_PLUGINS
+
 /*========================*/
 /** @{ Library Manipulation  
  */
 
 /**
  * Open a library, adding a reference count if needed.
  * @param libName library name to load
  * @param status error code
  * @return the library pointer, or NULL
  * @internal internal use only
@@ skipping 44 matching lines @@
 /**
  * Get the name of the plugin file. 
  * @internal - Internal use only.
  */
 U_INTERNAL const char* U_EXPORT2
 uplug_getPluginFile(void);
 
 /** @} */
 
 #endif
+
+#endif