Swiftdiff options
Diffstat (limited to 'Swiften/Network/UnixNetworkEnvironment.cpp')
| -rw-r--r-- | Swiften/Network/UnixNetworkEnvironment.cpp | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/Swiften/Network/UnixNetworkEnvironment.cpp b/Swiften/Network/UnixNetworkEnvironment.cpp index 3239448..91754ae 100644 --- a/Swiften/Network/UnixNetworkEnvironment.cpp +++ b/Swiften/Network/UnixNetworkEnvironment.cpp @@ -4,6 +4,12 @@ * See Documentation/Licenses/BSD-simplified.txt for more information. */ +/* + * Copyright (c) 2016 Isode Limited. + * All rights reserved. + * See the COPYING file for more information. + */ + #include <Swiften/Network/UnixNetworkEnvironment.h> #include <string> @@ -28,13 +34,13 @@ namespace Swift { std::vector<NetworkInterface> UnixNetworkEnvironment::getNetworkInterfaces() const { std::map<std::string, NetworkInterface> interfaces; #ifndef __ANDROID__ - ifaddrs* addrs = 0; + ifaddrs* addrs = nullptr; int ret = getifaddrs(&addrs); if (ret != 0) { return std::vector<NetworkInterface>(); } - for (ifaddrs* a = addrs; a != 0; a = a->ifa_next) { + for (ifaddrs* a = addrs; a != nullptr; a = a->ifa_next) { std::string name(a->ifa_name); boost::optional<HostAddress> address; if (a->ifa_addr->sa_family == PF_INET) { |