$NetBSD: patch-ad,v 1.2 2011/11/24 13:32:56 joerg Exp $

--- src/regexx.hh.orig	2001-03-13 14:42:21.000000000 +0000
+++ src/regexx.hh
@@ -29,10 +29,14 @@
 #ifndef REGEXX_HH
 #define REGEXX_HH
 
+#include <cstdlib>
+#include <iostream>
 #include <string>
 #include <vector>
 #include <split.hh>
 
+using namespace std;
+
 namespace regexx {
 
   /** Class to store atoms.
@@ -566,7 +570,7 @@ namespace regexx {
   }
 
   inline const std::string&
-  Regexx::replacef(std::string (*_func)(const RegexxMatch&), int _flags = 0)
+  Regexx::replacef(std::string (*_func)(const RegexxMatch&), int _flags)
     throw(CompileException)
   {
     exec(_flags&~nomatch);
@@ -580,7 +584,7 @@ namespace regexx {
   inline const std::string&
   Regexx::replacef(const std::string& _expr,
 		   std::string (*_func)(const RegexxMatch&),
-		   int _flags = 0)
+		   int _flags)
     throw(CompileException)
   {
     expr(_expr);
@@ -590,7 +594,7 @@ namespace regexx {
   inline const std::string&
   Regexx::replacef(const std::string& _str, const std::string& _expr,
 		   std::string (*_func)(const RegexxMatch&),
-		   int _flags = 0)
+		   int _flags)
     throw(CompileException)
   {
     str(_str);