It's a c++: use string.clear()

[novacoin.git] / src / ntp.h

diff --git a/src/ntp.h b/src/ntp.h
index 8be3864..464b3ed 100644 (file)
--- a/src/ntp.h
+++ b/src/ntp.h
@@ -1,8 +1,21 @@
+// Copyright (c) 2013-2016 The NovaCoin developers
+// Distributed under the MIT/X11 software license, see the accompanying
+// file COPYING or https://opensource.org/licenses/mit-license.php
+#ifndef NOVACOIN_NTP_H
+#define NOVACOIN_NTP_H
+
 // Get time from random server and return server address.
 int64_t NtpGetTime(CNetAddr& ip);
 
 // Get time from provided server.
-int64_t NtpGetTime(std::string &strHostName);
+int64_t NtpGetTime(const std::string &strHostName);
+
+extern std::string strTrustedUpstream;
 
 // NTP time samples thread.
 void ThreadNtpSamples(void* parg);
+
+// NTP offset
+int64_t GetNtpOffset();
+
+#endif // NOVACOIN_NTP_H