From 87e476cf192b70c133a1bf00efa8586348326092 Mon Sep 17 00:00:00 2001
From: Boris Kolpackov <boris@codesynthesis.com>
Date: Wed, 25 Nov 2015 09:19:19 +0200
Subject: New command line help setup

---
 bpkg/help | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

(limited to 'bpkg/help')

diff --git a/bpkg/help b/bpkg/help
index 8bd5596..e941d40 100644
--- a/bpkg/help
+++ b/bpkg/help
@@ -12,10 +12,10 @@
 
 namespace bpkg
 {
+  using usage_function = cli::usage_para (std::ostream&, cli::usage_para);
+
   int
-  help (const help_options&,
-        const string& topic,
-        void (*usage) (std::ostream&));
+  help (const help_options&, const string& topic, usage_function* usage);
 }
 
 #endif // BPKG_HELP
-- 
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