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, 6 insertions, 6 deletions

diff --git a/src/bitcoin-cli.cpp b/src/bitcoin-cli.cpp
index c1a7c927e3..0b74f31bfe 100644
--- a/src/bitcoin-cli.cpp
+++ b/src/bitcoin-cli.cpp
@@ -161,8 +161,8 @@ static void http_request_done(struct evhttp_request *req, void *ctx)
 {
     HTTPReply *reply = static_cast<HTTPReply*>(ctx);
 
-    if (req == NULL) {
-        /* If req is NULL, it means an error occurred while connecting: the
+    if (req == nullptr) {
+        /* If req is nullptr, it means an error occurred while connecting: the
          * error code will have been passed to http_error_cb.
          */
         reply->status = 0;
@@ -210,7 +210,7 @@ UniValue CallRPC(const std::string& strMethod, const UniValue& params)
 
     HTTPReply response;
     raii_evhttp_request req = obtain_evhttp_request(http_request_done, (void*)&response);
-    if (req == NULL)
+    if (req == nullptr)
         throw std::runtime_error("create http request failed");
 #if LIBEVENT_VERSION_NUMBER >= 0x02010300
     evhttp_request_set_error_cb(req.get(), http_error_cb);
@@ -370,7 +370,7 @@ int CommandLineRPC(int argc, char *argv[])
         nRet = EXIT_FAILURE;
     }
     catch (...) {
-        PrintExceptionContinue(NULL, "CommandLineRPC()");
+        PrintExceptionContinue(nullptr, "CommandLineRPC()");
         throw;
     }
 
@@ -397,7 +397,7 @@ int main(int argc, char* argv[])
         PrintExceptionContinue(&e, "AppInitRPC()");
         return EXIT_FAILURE;
     } catch (...) {
-        PrintExceptionContinue(NULL, "AppInitRPC()");
+        PrintExceptionContinue(nullptr, "AppInitRPC()");
         return EXIT_FAILURE;
     }
 
@@ -408,7 +408,7 @@ int main(int argc, char* argv[])
     catch (const std::exception& e) {
         PrintExceptionContinue(&e, "CommandLineRPC()");
     } catch (...) {
-        PrintExceptionContinue(NULL, "CommandLineRPC()");
+        PrintExceptionContinue(nullptr, "CommandLineRPC()");
     }
     return ret;
 }