diff --git a/src/backend/tcop/postgres.c b/src/backend/tcop/postgres.c
index 9e4a4efa4e..bf04951875 100644
--- a/src/backend/tcop/postgres.c
+++ b/src/backend/tcop/postgres.c
@@ -7,7 +7,7 @@
  *
  *
  * IDENTIFICATION
- *	  $Header: /cvsroot/pgsql/src/backend/tcop/postgres.c,v 1.105 1999/03/17 22:53:18 momjian Exp $
+ *	  $Header: /cvsroot/pgsql/src/backend/tcop/postgres.c,v 1.106 1999/03/22 16:45:27 momjian Exp $
  *
  * NOTES
  *	  this is the "main" module of the postgres backend and
@@ -142,7 +142,7 @@ jmp_buf		Warn_restart;
 #define sigsetjmp(x,y)	setjmp(x)
 #define siglongjmp longjmp
 #else
-sigjmp_buf	Warn_restart;
+DLLIMPORT sigjmp_buf	Warn_restart;
 
 #endif	 /* defined(nextstep) */
 bool		InError;
@@ -1531,7 +1531,7 @@ PostgresMain(int argc, char *argv[], int real_argc, char *real_argv[])
 	if (!IsUnderPostmaster)
 	{
 		puts("\nPOSTGRES backend interactive interface ");
-		puts("$Revision: 1.105 $ $Date: 1999/03/17 22:53:18 $\n");
+		puts("$Revision: 1.106 $ $Date: 1999/03/22 16:45:27 $\n");
 	}
 
 	/* ----------------
diff --git a/src/backend/utils/mmgr/mcxt.c b/src/backend/utils/mmgr/mcxt.c
index df47254301..401ef7c6c0 100644
--- a/src/backend/utils/mmgr/mcxt.c
+++ b/src/backend/utils/mmgr/mcxt.c
@@ -7,7 +7,7 @@
  *
  *
  * IDENTIFICATION
- *	  $Header: /cvsroot/pgsql/src/backend/utils/mmgr/mcxt.c,v 1.12 1999/02/13 23:20:10 momjian Exp $
+ *	  $Header: /cvsroot/pgsql/src/backend/utils/mmgr/mcxt.c,v 1.13 1999/03/22 16:45:27 momjian Exp $
  *
  *-------------------------------------------------------------------------
  */
@@ -67,7 +67,7 @@ static OrderedSetData ActiveGlobalMemorySetData;		/* uninitialized */
  * CurrentMemoryContext 
  *		Memory context for general global allocations.
  */
-MemoryContext CurrentMemoryContext = NULL;
+DLLIMPORT MemoryContext CurrentMemoryContext = NULL;
 
 /*****************************************************************************
  *	  PRIVATE DEFINITIONS													 *
diff --git a/src/include/utils/mcxt.h b/src/include/utils/mcxt.h
index 6db5619a92..cce6ec865b 100644
--- a/src/include/utils/mcxt.h
+++ b/src/include/utils/mcxt.h
@@ -6,7 +6,7 @@
  *
  * Copyright (c) 1994, Regents of the University of California
  *
- * $Id: mcxt.h,v 1.13 1999/03/07 23:03:31 tgl Exp $
+ * $Id: mcxt.h,v 1.14 1999/03/22 16:45:28 momjian Exp $
  *
  *-------------------------------------------------------------------------
  */
@@ -22,7 +22,7 @@ typedef struct MemoryContextData *MemoryContext;
 typedef struct GlobalMemoryData *GlobalMemory;
 
 
-extern MemoryContext CurrentMemoryContext;
+extern DLLIMPORT MemoryContext CurrentMemoryContext;
 extern MemoryContext TopMemoryContext;
 
 
diff --git a/src/pl/plpgsql/src/pl_exec.c b/src/pl/plpgsql/src/pl_exec.c
index fa4935e965..dd31dcd5f8 100644
--- a/src/pl/plpgsql/src/pl_exec.c
+++ b/src/pl/plpgsql/src/pl_exec.c
@@ -3,7 +3,7 @@
  *			  procedural language
  *
  * IDENTIFICATION
- *	  $Header: /cvsroot/pgsql/src/pl/plpgsql/src/pl_exec.c,v 1.7 1999/02/03 21:17:58 momjian Exp $
+ *	  $Header: /cvsroot/pgsql/src/pl/plpgsql/src/pl_exec.c,v 1.8 1999/03/22 16:45:30 momjian Exp $
  *
  *	  This software is copyrighted by Jan Wieck - Hamburg.
  *
@@ -75,7 +75,7 @@
 #define siglongjmp		longjmp
 #endif
 
-extern sigjmp_buf Warn_restart; /* in tcop/postgres.c */
+extern DLLIMPORT sigjmp_buf Warn_restart; /* in tcop/postgres.c */
 
 static PLpgSQL_function *error_info_func = NULL;
 static PLpgSQL_stmt *error_info_stmt = NULL;