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-fetch.cxx | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

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

diff --git a/bpkg/pkg-fetch.cxx b/bpkg/pkg-fetch.cxx
index 9a2e84c..492c4e7 100644
--- a/bpkg/pkg-fetch.cxx
+++ b/bpkg/pkg-fetch.cxx
@@ -226,7 +226,7 @@ namespace bpkg
     return p;
   }
 
-  void
+  int
   pkg_fetch (const pkg_fetch_options& o, cli::scanner& args)
   {
     tracer trace ("pkg_fetch");
@@ -269,5 +269,7 @@ namespace bpkg
 
     if (verb)
       text << "fetched " << p->name << " " << p->version;
+
+    return 0;
   }
 }
-- 
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