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/pkg-status.cxx | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'bpkg/pkg-status.cxx')

diff --git a/bpkg/pkg-status.cxx b/bpkg/pkg-status.cxx
index 2f0bf7f..c31e834 100644
--- a/bpkg/pkg-status.cxx
+++ b/bpkg/pkg-status.cxx
@@ -20,7 +20,7 @@ using namespace butl;
 
 namespace bpkg
 {
-  void
+  int
   pkg_status (const pkg_status_options& o, cli::scanner& args)
   {
     tracer trace ("pkg_status");
@@ -129,5 +129,6 @@ namespace bpkg
       cout << "unknown";
 
     cout << endl;
+    return 0;
   }
 }
-- 
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