From b72f23ce67bc30d3bedbeabcf0b6d9c1fbf2a64f Mon Sep 17 00:00:00 2001
From: Karen Arutyunov <karen@codesynthesis.com>
Date: Fri, 15 Jun 2018 12:18:52 +0300
Subject: Use portable environment variable manipulation functions

---
 build2/utility.hxx | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

(limited to 'build2/utility.hxx')

diff --git a/build2/utility.hxx b/build2/utility.hxx
index 4ca12ca..81a5d87 100644
--- a/build2/utility.hxx
+++ b/build2/utility.hxx
@@ -16,8 +16,7 @@
 
 #include <libbutl/ft/lang.hxx>
 
-#include <libbutl/utility.mxx> // combine_hash(), reverse_iterate(), case*(),
-                               // etc
+#include <libbutl/utility.mxx> // combine_hash(), reverse_iterate(), etc
 
 #include <unordered_set>
 
@@ -74,6 +73,10 @@ namespace build2
   using butl::make_guard;
   using butl::make_exception_guard;
 
+  using butl::getenv;
+  using butl::setenv;
+  using butl::unsetenv;
+
   using butl::throw_generic_error;
   using butl::throw_system_error;
 
-- 
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