From c8802a33677dd84b5736c333c6821d6eba992b97 Mon Sep 17 00:00:00 2001
From: Boris Kolpackov <boris@codesynthesis.com>
Date: Tue, 8 Oct 2019 09:28:15 +0200
Subject: Add process_path::clear_recall()

---
 libbutl/process.ixx | 10 ++++++++++
 1 file changed, 10 insertions(+)

(limited to 'libbutl/process.ixx')

diff --git a/libbutl/process.ixx b/libbutl/process.ixx
index c7459c8..17c5daa 100644
--- a/libbutl/process.ixx
+++ b/libbutl/process.ixx
@@ -79,6 +79,16 @@ namespace butl
     return effect.empty () ? recall_string () : effect.string ().c_str ();
   }
 
+  inline void process_path::
+  clear_recall ()
+  {
+    if (!effect.empty ())
+    {
+      recall = std::move (effect);
+      effect.clear ();
+    }
+  }
+
   // process_exit
   //
 #ifdef _WIN32
-- 
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