$NetBSD: patch-at,v 1.1.1.1 2008/04/24 01:50:58 tnn Exp $

--- Modules/mmapmodule.c.orig	2006-08-22 09:57:07.000000000 -0400
+++ Modules/mmapmodule.c
@@ -449,6 +449,9 @@ mmap_resize_method(mmap_object *self,
 
 #ifdef MREMAP_MAYMOVE
 		newmap = mremap(self->data, self->size, new_size, MREMAP_MAYMOVE);
+#elif defined(__NetBSD__)
+                newmap = mremap(self->data, self->size, self->data, new_size, 0);
+
 #else
 		newmap = mremap(self->data, self->size, new_size, 0);
 #endif