From e6f10cabb7fbdba6fd11bcd109dbe765285c762c Mon Sep 17 00:00:00 2001
From: Boris Kolpackov <boris@codesynthesis.com>
Date: Thu, 22 Oct 2015 11:07:03 +0200
Subject: Implement dependents check in drop command

Also, add support for commands to return program status.
---
 bpkg/cfg-create.cxx | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

(limited to 'bpkg/cfg-create.cxx')

diff --git a/bpkg/cfg-create.cxx b/bpkg/cfg-create.cxx
index bbb624c..c98dd28 100644
--- a/bpkg/cfg-create.cxx
+++ b/bpkg/cfg-create.cxx
@@ -18,7 +18,7 @@ using namespace butl;
 
 namespace bpkg
 {
-  void
+  int
   cfg_create (const cfg_create_options& o, cli::scanner& args)
   {
     tracer trace ("cfg_create");
@@ -130,5 +130,7 @@ namespace bpkg
       c.complete ().normalize ();
       text << "created new configuration in " << c;
     }
+
+    return 0;
   }
 }
-- 
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