From bdde31d787c4fe2da8e9fb168abbd22af2c27442 Mon Sep 17 00:00:00 2001
From: gavinandresen <gavinandresen@1a98c847-1fd6-4fd8-948a-caf3550aa51b>
Date: Fri, 3 Dec 2010 19:38:09 +0000
Subject: All boolean options/flags now work the same way.

git-svn-id: https://bitcoin.svn.sourceforge.net/svnroot/bitcoin/trunk@194 1a98c847-1fd6-4fd8-948a-caf3550aa51b
---
 util.h | 11 +++++++++++
 1 file changed, 11 insertions(+)

(limited to 'util.h')

diff --git a/util.h b/util.h
index 31ba4f5224..f57e401067 100644
--- a/util.h
+++ b/util.h
@@ -417,6 +417,17 @@ inline int64 GetArg(const string& strArg, int64 nDefault)
     return nDefault;
 }
 
+inline bool GetBoolArg(const string& strArg)
+{
+    if (mapArgs.count(strArg))
+    {
+        if (mapArgs[strArg].empty())
+            return true;
+        return (atoi(mapArgs[strArg]) != 0);
+    }
+    return false;
+}
+
 inline string FormatVersion(int nVersion)
 {
     if (nVersion%100 == 0)
-- 
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