From 7826e492b49e071e5bb7816e2a7b365b2832d036 Mon Sep 17 00:00:00 2001
From: booo <borgers@mi.fu-berlin.de>
Date: Fri, 3 Aug 2012 03:32:30 +0200
Subject: [PATCH] Change return type of Cancel() to bool.

This should fix the following warning on windows:

..\src\binding.cc(117): warning C4800: 'int' : forcing value to bool 'true' or
'false' (performance warning)

Spotted in issue #165.
---
 src/binding.cc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/binding.cc b/src/binding.cc
index b94c25aa..eb927bf9 100644
--- a/src/binding.cc
+++ b/src/binding.cc
@@ -301,7 +301,7 @@ protected:
     return rv;
   }
 
-  int Cancel()
+  bool Cancel()
   {
     PGcancel* pgCancel = PQgetCancel(connection_);
     char errbuf[256];