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-rw-r--r--cpukit/rtems/include/rtems/rtems/dpmem.h10
1 files changed, 8 insertions, 2 deletions
diff --git a/cpukit/rtems/include/rtems/rtems/dpmem.h b/cpukit/rtems/include/rtems/rtems/dpmem.h
index dc48eec822..37fbc2f445 100644
--- a/cpukit/rtems/include/rtems/rtems/dpmem.h
+++ b/cpukit/rtems/include/rtems/rtems/dpmem.h
@@ -17,7 +17,7 @@
* + convert internal to external address
*
*
- * COPYRIGHT (c) 1989-1999.
+ * COPYRIGHT (c) 1989-2007.
* On-Line Applications Research Corporation (OAR).
*
* The license and distribution terms for this file may be
@@ -30,11 +30,17 @@
#ifndef _RTEMS_RTEMS_DPMEM_H
#define _RTEMS_RTEMS_DPMEM_H
+#ifndef RTEMS_DPMEM_EXTERN
+#define RTEMS_DPMEM_EXTERN extern
+#endif
+
#ifdef __cplusplus
extern "C" {
#endif
#include <rtems/score/object.h>
+#include <rtems/rtems/support.h>
+#include <rtems/rtems/status.h>
/*
* The following structure defines the port control block. Each port
@@ -53,7 +59,7 @@ typedef struct {
* The following define the internal Dual Ported Memory information.
*/
-RTEMS_EXTERN Objects_Information _Dual_ported_memory_Information;
+RTEMS_DPMEM_EXTERN Objects_Information _Dual_ported_memory_Information;
/*
* _Dual_ported_memory_Manager_initialization