From cf9d0332f6b4dcd7dc388133ffd8fd6edd07e1c1 Mon Sep 17 00:00:00 2001
From: Karen Arutyunov <karen@codesynthesis.com>
Date: Tue, 16 May 2017 17:44:28 +0300
Subject: Add to_string(timestamp)

---
 libbutl/process.hxx | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'libbutl/process.hxx')

diff --git a/libbutl/process.hxx b/libbutl/process.hxx
index 799313e..1f82af0 100644
--- a/libbutl/process.hxx
+++ b/libbutl/process.hxx
@@ -9,6 +9,7 @@
 #  include <sys/types.h> // pid_t
 #endif
 
+#include <string>
 #include <vector>
 #include <iosfwd>
 #include <cassert>
@@ -477,8 +478,7 @@ namespace butl
   inline const char*
   process_arg_as (const T& x, std::string& storage)
   {
-    using namespace std;
-    return (storage = to_string (x)).c_str ();
+    return (storage = std::to_string (x)).c_str ();
   }
 
   inline const char*
-- 
cgit v1.1