scripted-diff: Use the C++11 keyword nullptr to denote the pointer literal instead of the macro NULL

-BEGIN VERIFY SCRIPT-
sed -i 's/\<NULL\>/nullptr/g' src/*.cpp src/*.h src/*/*.cpp src/*/*.h src/qt/*/*.cpp src/qt/*/*.h src/wallet/*/*.cpp src/wallet/*/*.h src/support/allocators/*.h
sed -i 's/Prefer nullptr, otherwise SAFECOOKIE./Prefer NULL, otherwise SAFECOOKIE./g' src/torcontrol.cpp
sed -i 's/tor: Using nullptr authentication/tor: Using NULL authentication/g' src/torcontrol.cpp
sed -i 's/METHODS=nullptr/METHODS=NULL/g' src/test/torcontrol_tests.cpp src/torcontrol.cpp
sed -i 's/nullptr certificates/NULL certificates/g' src/qt/paymentserver.cpp
sed -i 's/"nullptr"/"NULL"/g' src/torcontrol.cpp src/test/torcontrol_tests.cpp
-END VERIFY SCRIPT-

1 files changed, 7 insertions, 7 deletions

diff --git a/src/netbase.cpp b/src/netbase.cpp
index 8952468ecd..05f9f6961c 100644
--- a/src/netbase.cpp
+++ b/src/netbase.cpp
@@ -81,13 +81,13 @@ bool static LookupIntern(const char *pszName, std::vector<CNetAddr>& vIP, unsign
 #else
     aiHint.ai_flags = fAllowLookup ? AI_ADDRCONFIG : AI_NUMERICHOST;
 #endif
-    struct addrinfo *aiRes = NULL;
-    int nErr = getaddrinfo(pszName, NULL, &aiHint, &aiRes);
+    struct addrinfo *aiRes = nullptr;
+    int nErr = getaddrinfo(pszName, nullptr, &aiHint, &aiRes);
     if (nErr)
         return false;
 
     struct addrinfo *aiTrav = aiRes;
-    while (aiTrav != NULL && (nMaxSolutions == 0 || vIP.size() < nMaxSolutions))
+    while (aiTrav != nullptr && (nMaxSolutions == 0 || vIP.size() < nMaxSolutions))
     {
         CNetAddr resolved;
         if (aiTrav->ai_family == AF_INET)
@@ -227,7 +227,7 @@ static IntrRecvError InterruptibleRecv(char* data, size_t len, int timeout, cons
                 fd_set fdset;
                 FD_ZERO(&fdset);
                 FD_SET(hSocket, &fdset);
-                int nRet = select(hSocket + 1, &fdset, NULL, NULL, &tval);
+                int nRet = select(hSocket + 1, &fdset, nullptr, nullptr, &tval);
                 if (nRet == SOCKET_ERROR) {
                     return IntrRecvError::NetworkError;
                 }
@@ -439,7 +439,7 @@ bool static ConnectSocketDirectly(const CService &addrConnect, SOCKET& hSocketRe
             fd_set fdset;
             FD_ZERO(&fdset);
             FD_SET(hSocket, &fdset);
-            int nRet = select(hSocket + 1, NULL, &fdset, NULL, &timeout);
+            int nRet = select(hSocket + 1, nullptr, &fdset, nullptr, &timeout);
             if (nRet == 0)
             {
                 LogPrint(BCLog::NET, "connection to %s timeout\n", addrConnect.ToString());
@@ -642,8 +642,8 @@ std::string NetworkErrorString(int err)
     char buf[256];
     buf[0] = 0;
     if(FormatMessageA(FORMAT_MESSAGE_FROM_SYSTEM | FORMAT_MESSAGE_IGNORE_INSERTS | FORMAT_MESSAGE_MAX_WIDTH_MASK,
-            NULL, err, MAKELANGID(LANG_NEUTRAL, SUBLANG_DEFAULT),
-            buf, sizeof(buf), NULL))
+            nullptr, err, MAKELANGID(LANG_NEUTRAL, SUBLANG_DEFAULT),
+            buf, sizeof(buf), nullptr))
     {
         return strprintf("%s (%d)", buf, err);
     }