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| author | Henry Wilson <m3henry@googlemail.com> | 2019-04-10 22:07:06 +0100 |
|---|---|---|
| committer | Michael Lutz <michi@icosahedron.de> | 2019-04-10 23:22:20 +0200 |
| commit | 7c8e7c6b6e16d4a26259a676db32d8776b99817e (patch) | |
| tree | 99f134b7e66367cf11e10bc5061896eab4a3264f /src/network/core/host.cpp | |
| parent | 3b4f224c0bc50e7248050d4bcbb6d83fd510c1cc (diff) | |
| download | openttd-7c8e7c6b6e16d4a26259a676db32d8776b99817e.tar.xz | |
Codechange: Use null pointer literal instead of the NULL macro
Diffstat (limited to 'src/network/core/host.cpp')
| -rw-r--r-- | src/network/core/host.cpp | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/src/network/core/host.cpp b/src/network/core/host.cpp index 2bf862a4f..98a706e2f 100644 --- a/src/network/core/host.cpp +++ b/src/network/core/host.cpp @@ -45,7 +45,7 @@ static void NetworkFindBroadcastIPsInternal(NetworkAddressList *broadcast) // BE return; } - char *output_pointer = NULL; + char *output_pointer = nullptr; int output_length = _netstat(sock, &output_pointer, 1); if (output_length < 0) { DEBUG(net, 0, "[core] error running _netstat"); @@ -94,9 +94,9 @@ static void NetworkFindBroadcastIPsInternal(NetworkAddressList *broadcast) // GE if (getifaddrs(&ifap) != 0) return; - for (ifa = ifap; ifa != NULL; ifa = ifa->ifa_next) { + for (ifa = ifap; ifa != nullptr; ifa = ifa->ifa_next) { if (!(ifa->ifa_flags & IFF_BROADCAST)) continue; - if (ifa->ifa_broadaddr == NULL) continue; + if (ifa->ifa_broadaddr == nullptr) continue; if (ifa->ifa_broadaddr->sa_family != AF_INET) continue; NetworkAddress addr(ifa->ifa_broadaddr, sizeof(sockaddr)); @@ -116,7 +116,7 @@ static void NetworkFindBroadcastIPsInternal(NetworkAddressList *broadcast) // Wi INTERFACE_INFO *ifo = CallocT<INTERFACE_INFO>(num); for (;;) { - if (WSAIoctl(sock, SIO_GET_INTERFACE_LIST, NULL, 0, ifo, num * sizeof(*ifo), &len, NULL, NULL) == 0) break; + if (WSAIoctl(sock, SIO_GET_INTERFACE_LIST, nullptr, 0, ifo, num * sizeof(*ifo), &len, nullptr, nullptr) == 0) break; free(ifo); if (WSAGetLastError() != WSAEFAULT) { closesocket(sock); |