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-rw-r--r--src/qt/macdockiconhandler.mm8
-rw-r--r--src/qt/macnotificationhandler.mm2
-rw-r--r--src/random.cpp2
3 files changed, 6 insertions, 6 deletions
diff --git a/src/qt/macdockiconhandler.mm b/src/qt/macdockiconhandler.mm
index a41d39d51e..9e7de0f98f 100644
--- a/src/qt/macdockiconhandler.mm
+++ b/src/qt/macdockiconhandler.mm
@@ -18,7 +18,7 @@
extern void qt_mac_set_dock_menu(QMenu *);
#endif
-static MacDockIconHandler *s_instance = NULL;
+static MacDockIconHandler *s_instance = nullptr;
bool dockClickHandler(id self,SEL _cmd,...) {
Q_UNUSED(self)
@@ -34,7 +34,7 @@ void setupDockClickHandler() {
Class cls = objc_getClass("NSApplication");
id appInst = objc_msgSend((id)cls, sel_registerName("sharedApplication"));
- if (appInst != NULL) {
+ if (appInst != nullptr) {
id delegate = objc_msgSend(appInst, sel_registerName("delegate"));
Class delClass = (Class)objc_msgSend(delegate, sel_registerName("class"));
SEL shouldHandle = sel_registerName("applicationShouldHandleReopen:hasVisibleWindows:");
@@ -53,7 +53,7 @@ MacDockIconHandler::MacDockIconHandler() : QObject()
setupDockClickHandler();
this->m_dummyWidget = new QWidget();
this->m_dockMenu = new QMenu(this->m_dummyWidget);
- this->setMainWindow(NULL);
+ this->setMainWindow(nullptr);
#if QT_VERSION < 0x050000
qt_mac_set_dock_menu(this->m_dockMenu);
#elif QT_VERSION >= 0x050200
@@ -69,7 +69,7 @@ void MacDockIconHandler::setMainWindow(QMainWindow *window) {
MacDockIconHandler::~MacDockIconHandler()
{
delete this->m_dummyWidget;
- this->setMainWindow(NULL);
+ this->setMainWindow(nullptr);
}
QMenu *MacDockIconHandler::dockMenu()
diff --git a/src/qt/macnotificationhandler.mm b/src/qt/macnotificationhandler.mm
index dd3f622818..4c96d08c8a 100644
--- a/src/qt/macnotificationhandler.mm
+++ b/src/qt/macnotificationhandler.mm
@@ -75,7 +75,7 @@ bool MacNotificationHandler::hasUserNotificationCenterSupport(void)
MacNotificationHandler *MacNotificationHandler::instance()
{
- static MacNotificationHandler *s_instance = NULL;
+ static MacNotificationHandler *s_instance = nullptr;
if (!s_instance) {
s_instance = new MacNotificationHandler();
diff --git a/src/random.cpp b/src/random.cpp
index b004bfa91e..4bcb8945f3 100644
--- a/src/random.cpp
+++ b/src/random.cpp
@@ -242,7 +242,7 @@ void GetOSRand(unsigned char *ent32)
}
#elif defined(HAVE_GETENTROPY_RAND) && defined(MAC_OSX)
// We need a fallback for OSX < 10.12
- if (&getentropy != NULL) {
+ if (&getentropy != nullptr) {
if (getentropy(ent32, NUM_OS_RANDOM_BYTES) != 0) {
RandFailure();
}