From 02ada52a38576331f58744ffa83d9cbba6b53827 Mon Sep 17 00:00:00 2001
From: Karen Arutyunov <karen@codesynthesis.com>
Date: Fri, 15 Jun 2018 11:55:47 +0300
Subject: Use portable environment variable manipulation functions

---
 bpkg/utility.hxx | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'bpkg/utility.hxx')

diff --git a/bpkg/utility.hxx b/bpkg/utility.hxx
index 367f03d..19d664e 100644
--- a/bpkg/utility.hxx
+++ b/bpkg/utility.hxx
@@ -40,6 +40,10 @@ namespace bpkg
   using butl::make_guard;
   using butl::make_exception_guard;
 
+  using butl::getenv;
+  using butl::setenv;
+  using butl::unsetenv;
+
   // <libbutl/filesystem.mxx>
   //
   using butl::auto_rmfile;
-- 
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