1 files changed, 12 insertions, 5 deletions
diff --git a/bdep/utility.hxx b/bdep/utility.hxx
index fcf0963..c4d406c 100644
--- a/bdep/utility.hxx
+++ b/bdep/utility.hxx
@@ -67,11 +67,6 @@ namespace bdep
   using butl::auto_rmfile;
   using butl::auto_rmdir;
 
-  // <libbutl/fdstream.mxx>
-  //
-  using butl::fdnull;
-  using butl::fdopen_pipe;
-
   // Empty string and path.
   //
   extern const string   empty_string;
@@ -119,6 +114,10 @@ namespace bdep
   //
   extern dir_path exec_dir;
 
+  // Progress.
+  //
+  extern bool stderr_term; // True if stderr is a terminal.
+
   // Filesystem.
   //
   bool
@@ -147,6 +146,14 @@ namespace bdep
         uint16_t verbosity = 3,
         rm_error_mode = rm_error_mode::fail);
 
+  // File descriptor streams.
+  //
+  fdpipe
+  open_pipe ();
+
+  auto_fd
+  open_dev_null ();
+
   // Run a process.
   //
   template <typename I, typename O, typename E, typename P, typename... A>