$NetBSD: patch-ae,v 1.1.1.1 2006/12/09 15:34:13 adam Exp $

--- src/backend/port/dynloader/netbsd.h.orig	2005-01-01 07:00:32.000000000 +0900
+++ src/backend/port/dynloader/netbsd.h
@@ -21,19 +21,7 @@
 
 #include "utils/dynamic_loader.h"
 
-/*
- * Dynamic Loader on NetBSD 1.0.
- *
- * this dynamic loader uses the system dynamic loading interface for shared
- * libraries (ie. dlopen/dlsym/dlclose). The user must specify a shared
- * library as the file to be dynamically loaded.
- *
- * agc - I know this is all a bit crufty, but it does work, is fairly
- * portable, and works (the stipulation that the d.l. function must
- * begin with an underscore is fairly tricky, and some versions of
- * NetBSD (like 1.0, and 1.0A pre June 1995) have no dlerror.)
- */
-
+#ifdef HAVE_DLOPEN
 /*
  * In some older systems, the RTLD_NOW flag isn't defined and the mode
  * argument to dlopen must always be 1.  The RTLD_GLOBAL flag is wanted
@@ -47,14 +35,11 @@
 #define RTLD_GLOBAL 0
 #endif
 
-#define		   pg_dlopen(f)    BSD44_derived_dlopen((f), RTLD_NOW | RTLD_GLOBAL)
-#define		   pg_dlsym		   BSD44_derived_dlsym
-#define		   pg_dlclose	   BSD44_derived_dlclose
-#define		   pg_dlerror	   BSD44_derived_dlerror
+#define	   pg_dlopen(f)    dlopen((f), RTLD_NOW | RTLD_GLOBAL)
+#define	   pg_dlsym		   dlsym
+#define	   pg_dlclose	   dlclose
+#define	   pg_dlerror	   dlerror
 
-char	   *BSD44_derived_dlerror(void);
-void	   *BSD44_derived_dlopen(const char *filename, int num);
-void	   *BSD44_derived_dlsym(void *handle, const char *name);
-void		BSD44_derived_dlclose(void *handle);
+#endif /* HAVE_DLOPEN */
 
 #endif   /* PORT_PROTOS_H */