Remove the Kiwi links from the readme.

[user/henk/code/inspircd.git] / include / convto.h

diff --git a/include/convto.h b/include/convto.h
index 3332580edd491c23963f3d8286fc4f2f4bed0833..1fc6848290bc84407b2c542890d68018ea8aef96 100644 (file)
--- a/include/convto.h
+++ b/include/convto.h
@@ -1,8 +1,8 @@
 /*
  * InspIRCd -- Internet Relay Chat Daemon
  *
- *   Copyright (C) 2014 Attila Molnar <attilamolnar@hush.com>
- *   Copyright (C) 2006 Craig Edwards <craigedwards@brainbox.cc>
+ *   Copyright (C) 2017-2019 Sadie Powell <sadie@witchery.services>
+ *   Copyright (C) 2016 Attila Molnar <attilamolnar@hush.com>
  *
  * This file is part of InspIRCd.  InspIRCd is free software: you can
  * redistribute it and/or modify it under the terms of the GNU General Public
@@ -99,3 +99,19 @@ template<typename TOut> inline TOut ConvToNum(const std::string& in)
                return 0;
        return ret;
 }
+
+template<> inline char ConvToNum<char>(const std::string& in)
+{
+       // We specialise ConvToNum for char to avoid istringstream treating
+       // the input as a character literal.
+       int16_t num = ConvToNum<int16_t>(in);
+       return num >= INT8_MIN && num <= INT8_MAX ? num : 0;
+}
+
+template<> inline unsigned char ConvToNum<unsigned char>(const std::string& in)
+{
+       // We specialise ConvToNum for unsigned char to avoid istringstream
+       // treating the input as a character literal.
+       uint16_t num = ConvToNum<uint16_t>(in);
+       return num <= UINT8_MAX ? num : 0;
+}