From 3f2323dae243d7654d3319fe7f53b87062b0d62e Mon Sep 17 00:00:00 2001
From: Karen Arutyunov <karen@codesynthesis.com>
Date: Fri, 17 Feb 2017 09:27:02 +0000
Subject: Fix cpfile() to throw system_error only

---
 butl/fdstream.cxx | 9 ++++-----
 1 file changed, 4 insertions(+), 5 deletions(-)

(limited to 'butl/fdstream.cxx')

diff --git a/butl/fdstream.cxx b/butl/fdstream.cxx
index e28eb0f..bdbfa08 100644
--- a/butl/fdstream.cxx
+++ b/butl/fdstream.cxx
@@ -39,8 +39,8 @@ namespace butl
   // throw_ios_failure
   //
   template <bool v>
-  static inline void
-  throw_ios_failure (error_code e, typename enable_if<v, const char*>::type m)
+  static inline typename enable_if<v>::type
+  throw_ios_failure (error_code e, const char* m)
   {
     // The idea here is to make an error code to be saved into failure
     // exception and to make a string returned by what() to contain the error
@@ -57,9 +57,8 @@ namespace butl
   }
 
   template <bool v>
-  static inline void
-  throw_ios_failure (error_code e,
-                     typename enable_if<!v, const char*>::type m)
+  static inline typename enable_if<!v>::type
+  throw_ios_failure (error_code e, const char* m)
   {
     throw ios_base::failure (m != nullptr ? m : e.message ().c_str ());
   }
-- 
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