--- sal/osl/unx/file.cxx.orig.port	Wed May 26 20:28:29 2010
+++ sal/osl/unx/file.cxx	Fri Jun 25 23:56:14 2010
@@ -271,7 +271,7 @@ void FileHandle_Impl::operator delete (void * p, size_
 
 size_t FileHandle_Impl::getpagesize()
 {
-#if defined(FREEBSD) || defined(NETBSD) || defined(MACOSX)
+#if defined(FREEBSD) || defined(NETBSD) || defined(MACOSX) || defined(OPENBSD)
     return sal::static_int_cast< size_t >(::getpagesize());
 #else /* POSIX */
     return sal::static_int_cast< size_t >(::sysconf(_SC_PAGESIZE));
