From 52fc9f2e4499e75d17e7f12d32a8391054d8634a Mon Sep 17 00:00:00 2001
From: John Wiegley <johnw@newartisans.com>
Date: Sun, 20 Jul 2008 05:03:54 -0400
Subject: Brought in the final round of 3.0 code, although it does not compile
 yet: report, session, parts of xpath, main, journal, option.

---
 binary.h | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'binary.h')

diff --git a/binary.h b/binary.h
index 0a8e1520..852dfe56 100644
--- a/binary.h
+++ b/binary.h
@@ -205,6 +205,9 @@ inline string read_string(const char *& data) {
   return temp;
 }
 
+void read_string(std::istream& in, optional<string>& str);
+void read_string(const char *& data, optional<string>& str);
+
 
 template <typename T>
 inline void write_number_nocheck(std::ostream& out, T num) {
@@ -262,6 +265,7 @@ void write_long(std::ostream& out, T num)
 }
 
 void write_string(std::ostream& out, const string& str);
+void write_string(std::ostream& out, const optional<string>& str);
 
 template <typename T>
 inline void write_object(std::ostream& out, const T& journal) {
-- 
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