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

1 files changed, 11 insertions, 0 deletions

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)