From 53b4f58c78e21cbc442891c2ce2a2b99a32e47bc Mon Sep 17 00:00:00 2001
From: Boris Kolpackov <boris@codesynthesis.com>
Date: Thu, 14 Dec 2017 14:24:38 +0200
Subject: Add process::pipe struct, extend process API

---
 libbutl/openssl.mxx | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

(limited to 'libbutl/openssl.mxx')

diff --git a/libbutl/openssl.mxx b/libbutl/openssl.mxx
index 42afc5e..a465aad 100644
--- a/libbutl/openssl.mxx
+++ b/libbutl/openssl.mxx
@@ -152,26 +152,26 @@ LIBBUTL_MODEXPORT namespace butl
       small_vector<const char*, 2> options;
     };
 
-    int
+    pipe
     map_in (nullfd_t, io_data&);
 
-    int
+    pipe
     map_in (const path&, io_data&);
 
-    int
+    pipe
     map_in (fdstream_mode, io_data&);
 
     template <typename I>
     typename std::enable_if<is_other<I>::value, I>::type
     map_in (I&&, io_data&);
 
-    int
+    pipe
     map_out (nullfd_t, io_data&);
 
-    int
+    pipe
     map_out (const path&, io_data&);
 
-    int
+    pipe
     map_out (fdstream_mode, io_data&);
 
     template <typename O>
-- 
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