Make backend header files C++ safe

This alters various incidental uses of C++ key words to use other similar
identifiers, so that a C++ compiler won't choke outright.  You still
(probably) need extern "C" { }; around the inclusion of backend headers.

based on a patch by Kurt Harriman <[email protected]>

Also add a script cpluspluscheck to check for C++ compatibility in the
future.  As of right now, this passes without error for me.

1 files changed, 2 insertions, 2 deletions

diff --git a/src/include/nodes/memnodes.h b/src/include/nodes/memnodes.h
index c49c0230ad1..61d2750bdce 100644
--- a/src/include/nodes/memnodes.h
+++ b/src/include/nodes/memnodes.h
@@ -7,7 +7,7 @@
  * Portions Copyright (c) 1996-2009, PostgreSQL Global Development Group
  * Portions Copyright (c) 1994, Regents of the University of California
  *
- * $PostgreSQL: pgsql/src/include/nodes/memnodes.h,v 1.35 2009/01/01 17:24:00 momjian Exp $
+ * $PostgreSQL: pgsql/src/include/nodes/memnodes.h,v 1.36 2009/07/16 06:33:45 petere Exp $
  *
  *-------------------------------------------------------------------------
  */
@@ -41,7 +41,7 @@ typedef struct MemoryContextMethods
 	void	   *(*realloc) (MemoryContext context, void *pointer, Size size);
 	void		(*init) (MemoryContext context);
 	void		(*reset) (MemoryContext context);
-	void		(*delete) (MemoryContext context);
+	void		(*delete_context) (MemoryContext context);
 	Size		(*get_chunk_space) (MemoryContext context, void *pointer);
 	bool		(*is_empty) (MemoryContext context);
 	void		(*stats) (MemoryContext context, int level);