Use nullptr to initialize the pointers

Change-Id: I59d743f585410cb5c00d36a7b6f9a3e9d696d19e
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@qt.io>
Reviewed-by: Christian Kandeler <christian.kandeler@qt.io>

29 files changed, 52 insertions, 52 deletions

diff --git a/src/plugins/generator/visualstudio/msbuild/imsbuildgroup.h b/src/plugins/generator/visualstudio/msbuild/imsbuildgroup.h
index b57011e13..848c855ef 100644
--- a/src/plugins/generator/visualstudio/msbuild/imsbuildgroup.h
+++ b/src/plugins/generator/visualstudio/msbuild/imsbuildgroup.h
@@ -44,7 +44,7 @@ class IMSBuildGroup : public QObject
 {
     Q_OBJECT
 public:
-    explicit IMSBuildGroup(MSBuildProject *parent = 0);
+    explicit IMSBuildGroup(MSBuildProject *parent = nullptr);
     virtual ~IMSBuildGroup();
 
     QString condition() const;
@@ -58,7 +58,7 @@ class IMSBuildItemGroup : public IMSBuildGroup
 {
     Q_OBJECT
 public:
-    explicit IMSBuildItemGroup(MSBuildProject *parent = 0);
+    explicit IMSBuildItemGroup(MSBuildProject *parent = nullptr);
 };
 
 } // namespace qbs
diff --git a/src/plugins/generator/visualstudio/msbuild/imsbuildproperty.h b/src/plugins/generator/visualstudio/msbuild/imsbuildproperty.h
index a6032c729..2e9405dfa 100644
--- a/src/plugins/generator/visualstudio/msbuild/imsbuildproperty.h
+++ b/src/plugins/generator/visualstudio/msbuild/imsbuildproperty.h
@@ -44,7 +44,7 @@ class IMSBuildProperty : public QObject
 {
     Q_OBJECT
 protected:
-    explicit IMSBuildProperty(QObject *parent = 0);
+    explicit IMSBuildProperty(QObject *parent = nullptr);
 
 public:
     virtual ~IMSBuildProperty();
diff --git a/src/plugins/generator/visualstudio/msbuild/items/msbuildclcompile.h b/src/plugins/generator/visualstudio/msbuild/items/msbuildclcompile.h
index 745c3ed7f..8c326a036 100644
--- a/src/plugins/generator/visualstudio/msbuild/items/msbuildclcompile.h
+++ b/src/plugins/generator/visualstudio/msbuild/items/msbuildclcompile.h
@@ -40,7 +40,7 @@ class MSBuildClCompile : public MSBuildFileItem
     Q_OBJECT
     Q_DISABLE_COPY(MSBuildClCompile)
 public:
-    explicit MSBuildClCompile(IMSBuildItemGroup *parent = 0);
+    explicit MSBuildClCompile(IMSBuildItemGroup *parent = nullptr);
 };
 
 } // namespace qbs
diff --git a/src/plugins/generator/visualstudio/msbuild/items/msbuildclinclude.h b/src/plugins/generator/visualstudio/msbuild/items/msbuildclinclude.h
index cfe31022f..77d8e0ff2 100644
--- a/src/plugins/generator/visualstudio/msbuild/items/msbuildclinclude.h
+++ b/src/plugins/generator/visualstudio/msbuild/items/msbuildclinclude.h
@@ -40,7 +40,7 @@ class MSBuildClInclude : public MSBuildFileItem
     Q_OBJECT
     Q_DISABLE_COPY(MSBuildClInclude)
 public:
-    explicit MSBuildClInclude(IMSBuildItemGroup *parent = 0);
+    explicit MSBuildClInclude(IMSBuildItemGroup *parent = nullptr);
 };
 
 } // namespace qbs
diff --git a/src/plugins/generator/visualstudio/msbuild/items/msbuildfileitem.h b/src/plugins/generator/visualstudio/msbuild/items/msbuildfileitem.h
index 820fc7f42..df1fc8201 100644
--- a/src/plugins/generator/visualstudio/msbuild/items/msbuildfileitem.h
+++ b/src/plugins/generator/visualstudio/msbuild/items/msbuildfileitem.h
@@ -49,7 +49,7 @@ public:
     void setFilterName(const QString &filterName);
 
 protected:
-    explicit MSBuildFileItem(const QString &name, IMSBuildItemGroup *parent = 0);
+    explicit MSBuildFileItem(const QString &name, IMSBuildItemGroup *parent = nullptr);
 
 private:
     std::unique_ptr<MSBuildFileItemPrivate> d;
diff --git a/src/plugins/generator/visualstudio/msbuild/items/msbuildfilter.h b/src/plugins/generator/visualstudio/msbuild/items/msbuildfilter.h
index a47b1a85c..59be8d5fe 100644
--- a/src/plugins/generator/visualstudio/msbuild/items/msbuildfilter.h
+++ b/src/plugins/generator/visualstudio/msbuild/items/msbuildfilter.h
@@ -42,9 +42,9 @@ class MSBuildFilter : public MSBuildItem
 {
     Q_OBJECT
 public:
-    explicit MSBuildFilter(IMSBuildItemGroup *parent = 0);
+    explicit MSBuildFilter(IMSBuildItemGroup *parent = nullptr);
     MSBuildFilter(const QString &name, const QList<QString> &extensions,
-                  IMSBuildItemGroup *parent = 0);
+                  IMSBuildItemGroup *parent = nullptr);
     ~MSBuildFilter();
 
     QUuid identifier() const;
diff --git a/src/plugins/generator/visualstudio/msbuild/items/msbuildlink.h b/src/plugins/generator/visualstudio/msbuild/items/msbuildlink.h
index caf125440..3d7a3ab44 100644
--- a/src/plugins/generator/visualstudio/msbuild/items/msbuildlink.h
+++ b/src/plugins/generator/visualstudio/msbuild/items/msbuildlink.h
@@ -41,7 +41,7 @@ class MSBuildLink : public MSBuildItem
 {
     Q_OBJECT
 public:
-    explicit MSBuildLink(IMSBuildItemGroup *parent = 0);
+    explicit MSBuildLink(IMSBuildItemGroup *parent = nullptr);
 };
 
 } // namespace qbs
diff --git a/src/plugins/generator/visualstudio/msbuild/items/msbuildnone.h b/src/plugins/generator/visualstudio/msbuild/items/msbuildnone.h
index 98dac7a76..3779da04f 100644
--- a/src/plugins/generator/visualstudio/msbuild/items/msbuildnone.h
+++ b/src/plugins/generator/visualstudio/msbuild/items/msbuildnone.h
@@ -40,7 +40,7 @@ class MSBuildNone : public MSBuildFileItem
     Q_OBJECT
     Q_DISABLE_COPY(MSBuildNone)
 public:
-    explicit MSBuildNone(IMSBuildItemGroup *parent = 0);
+    explicit MSBuildNone(IMSBuildItemGroup *parent = nullptr);
 };
 
 } // namespace qbs
diff --git a/src/plugins/generator/visualstudio/msbuild/msbuildimportgroup.h b/src/plugins/generator/visualstudio/msbuild/msbuildimportgroup.h
index ec306886a..829f5dd08 100644
--- a/src/plugins/generator/visualstudio/msbuild/msbuildimportgroup.h
+++ b/src/plugins/generator/visualstudio/msbuild/msbuildimportgroup.h
@@ -49,7 +49,7 @@ class MSBuildImportGroup : public IMSBuildGroup, public IMSBuildNode
     Q_OBJECT
     Q_DISABLE_COPY(MSBuildImportGroup)
 public:
-    explicit MSBuildImportGroup(MSBuildProject *parent = 0);
+    explicit MSBuildImportGroup(MSBuildProject *parent = nullptr);
     virtual ~MSBuildImportGroup();
 
     QString label() const;
diff --git a/src/plugins/generator/visualstudio/msbuild/msbuilditem.h b/src/plugins/generator/visualstudio/msbuild/msbuilditem.h
index ee4b53888..48c07f9e7 100644
--- a/src/plugins/generator/visualstudio/msbuild/msbuilditem.h
+++ b/src/plugins/generator/visualstudio/msbuild/msbuilditem.h
@@ -52,7 +52,7 @@ class MSBuildItem : public QObject, public IMSBuildNode
 {
     Q_OBJECT
 public:
-    explicit MSBuildItem(const QString &name, IMSBuildItemGroup *parent = 0);
+    explicit MSBuildItem(const QString &name, IMSBuildItemGroup *parent = nullptr);
     virtual ~MSBuildItem();
 
     QString name() const;
diff --git a/src/plugins/generator/visualstudio/msbuild/msbuilditemdefinitiongroup.h b/src/plugins/generator/visualstudio/msbuild/msbuilditemdefinitiongroup.h
index a96f0fff8..4fb95c4c6 100644
--- a/src/plugins/generator/visualstudio/msbuild/msbuilditemdefinitiongroup.h
+++ b/src/plugins/generator/visualstudio/msbuild/msbuilditemdefinitiongroup.h
@@ -48,7 +48,7 @@ class MSBuildItemDefinitionGroup : public IMSBuildItemGroup, public IMSBuildNode
 {
     Q_OBJECT
 public:
-    explicit MSBuildItemDefinitionGroup(MSBuildProject *parent = 0);
+    explicit MSBuildItemDefinitionGroup(MSBuildProject *parent = nullptr);
     ~MSBuildItemDefinitionGroup();
 
     void accept(IMSBuildNodeVisitor *visitor) const;
diff --git a/src/plugins/generator/visualstudio/msbuild/msbuilditemgroup.h b/src/plugins/generator/visualstudio/msbuild/msbuilditemgroup.h
index 74ce4168c..a77e55e57 100644
--- a/src/plugins/generator/visualstudio/msbuild/msbuilditemgroup.h
+++ b/src/plugins/generator/visualstudio/msbuild/msbuilditemgroup.h
@@ -51,7 +51,7 @@ class MSBuildItemGroup : public IMSBuildItemGroup, public IMSBuildNode
     Q_OBJECT
     Q_DISABLE_COPY(MSBuildItemGroup)
 public:
-    explicit MSBuildItemGroup(MSBuildProject *parent = 0);
+    explicit MSBuildItemGroup(MSBuildProject *parent = nullptr);
     ~MSBuildItemGroup();
 
     QString label() const;
diff --git a/src/plugins/generator/visualstudio/msbuild/msbuilditemmetadata.h b/src/plugins/generator/visualstudio/msbuild/msbuilditemmetadata.h
index 7a42f1736..f1768b286 100644
--- a/src/plugins/generator/visualstudio/msbuild/msbuilditemmetadata.h
+++ b/src/plugins/generator/visualstudio/msbuild/msbuilditemmetadata.h
@@ -48,9 +48,9 @@ class MSBuildItemMetadata : public IMSBuildProperty, public IMSBuildNode
     Q_OBJECT
     Q_DISABLE_COPY(MSBuildItemMetadata)
 public:
-    explicit MSBuildItemMetadata(MSBuildItem *parent = 0);
+    explicit MSBuildItemMetadata(MSBuildItem *parent = nullptr);
     MSBuildItemMetadata(const QString &name, const QVariant &value = QVariant(),
-                        MSBuildItem *parent = 0);
+                        MSBuildItem *parent = nullptr);
 
     void accept(IMSBuildNodeVisitor *visitor) const;
 };
diff --git a/src/plugins/generator/visualstudio/msbuild/msbuildproject.h b/src/plugins/generator/visualstudio/msbuild/msbuildproject.h
index 00e28bcf8..820c0ecbd 100644
--- a/src/plugins/generator/visualstudio/msbuild/msbuildproject.h
+++ b/src/plugins/generator/visualstudio/msbuild/msbuildproject.h
@@ -50,7 +50,7 @@ class MSBuildProject : public QObject, public IMSBuildNode
     Q_OBJECT
     Q_DISABLE_COPY(MSBuildProject)
 public:
-    explicit MSBuildProject(QObject *parent = 0);
+    explicit MSBuildProject(QObject *parent = nullptr);
     ~MSBuildProject();
 
     QString defaultTargets() const;
diff --git a/src/plugins/generator/visualstudio/msbuild/msbuildproperty.h b/src/plugins/generator/visualstudio/msbuild/msbuildproperty.h
index 310fcc044..f1382406c 100644
--- a/src/plugins/generator/visualstudio/msbuild/msbuildproperty.h
+++ b/src/plugins/generator/visualstudio/msbuild/msbuildproperty.h
@@ -47,9 +47,9 @@ class MSBuildProperty : public IMSBuildProperty, public IMSBuildNode
 {
     Q_OBJECT
 public:
-    explicit MSBuildProperty(MSBuildPropertyGroup *parent = 0);
+    explicit MSBuildProperty(MSBuildPropertyGroup *parent = nullptr);
     MSBuildProperty(const QString &name, const QVariant &value = QVariant(),
-                    MSBuildPropertyGroup *parent = 0);
+                    MSBuildPropertyGroup *parent = nullptr);
 
     void accept(IMSBuildNodeVisitor *visitor) const;
 };
diff --git a/src/plugins/generator/visualstudio/msbuild/msbuildpropertygroup.h b/src/plugins/generator/visualstudio/msbuild/msbuildpropertygroup.h
index 6617a4a59..c3289457c 100644
--- a/src/plugins/generator/visualstudio/msbuild/msbuildpropertygroup.h
+++ b/src/plugins/generator/visualstudio/msbuild/msbuildpropertygroup.h
@@ -49,7 +49,7 @@ class MSBuildPropertyGroup : public IMSBuildGroup, public IMSBuildNode
     Q_OBJECT
     Q_DISABLE_COPY(MSBuildPropertyGroup)
 public:
-    explicit MSBuildPropertyGroup(MSBuildProject *parent = 0);
+    explicit MSBuildPropertyGroup(MSBuildProject *parent = nullptr);
     ~MSBuildPropertyGroup();
 
     QString label() const;
diff --git a/src/plugins/generator/visualstudio/msbuildfiltersproject.cpp b/src/plugins/generator/visualstudio/msbuildfiltersproject.cpp
index 45a09236a..0897c929e 100644
--- a/src/plugins/generator/visualstudio/msbuildfiltersproject.cpp
+++ b/src/plugins/generator/visualstudio/msbuildfiltersproject.cpp
@@ -73,7 +73,7 @@ static QStringList headerFileExtensions()
             << QStringLiteral("h++");
 }
 
-static std::vector<MSBuildFilter *> defaultItemGroupFilters(IMSBuildItemGroup *parent = 0)
+static std::vector<MSBuildFilter *> defaultItemGroupFilters(IMSBuildItemGroup *parent = nullptr)
 {
     const auto sourceFilter = new MSBuildFilter(QStringLiteral("Source Files"), sourceFileExtensions(), parent);
     const auto headerFilter = new MSBuildFilter(QStringLiteral("Header Files"), headerFileExtensions(), parent);
diff --git a/src/plugins/generator/visualstudio/msbuildfiltersproject.h b/src/plugins/generator/visualstudio/msbuildfiltersproject.h
index 521a6e610..5d67bfaa8 100644
--- a/src/plugins/generator/visualstudio/msbuildfiltersproject.h
+++ b/src/plugins/generator/visualstudio/msbuildfiltersproject.h
@@ -46,7 +46,7 @@ class MSBuildFiltersProject : public MSBuildProject
     Q_DISABLE_COPY(MSBuildFiltersProject)
 public:
     explicit MSBuildFiltersProject(const GeneratableProductData &product,
-                                   QObject *parent = 0);
+                                   QObject *parent = nullptr);
 };
 
 } // namespace qbs
diff --git a/src/plugins/generator/visualstudio/msbuildqbsgenerateproject.h b/src/plugins/generator/visualstudio/msbuildqbsgenerateproject.h
index 433bd31a1..8c5ef80c4 100644
--- a/src/plugins/generator/visualstudio/msbuildqbsgenerateproject.h
+++ b/src/plugins/generator/visualstudio/msbuildqbsgenerateproject.h
@@ -45,7 +45,7 @@ class MSBuildQbsGenerateProject : public MSBuildTargetProject
 public:
     MSBuildQbsGenerateProject(const GeneratableProject &project,
                               const Internal::VisualStudioVersionInfo &versionInfo,
-                              VisualStudioGenerator *parent = 0);
+                              VisualStudioGenerator *parent = nullptr);
 };
 
 } // namespace qbs
diff --git a/src/plugins/generator/visualstudio/msbuildqbsproductproject.cpp b/src/plugins/generator/visualstudio/msbuildqbsproductproject.cpp
index fc9187ae2..91dc77d77 100644
--- a/src/plugins/generator/visualstudio/msbuildqbsproductproject.cpp
+++ b/src/plugins/generator/visualstudio/msbuildqbsproductproject.cpp
@@ -337,7 +337,7 @@ void MSBuildQbsProductProject::addItemDefGroup(const Project &project,
 }
 
 static MSBuildFileItem *fileItemForFileTags(const QList<QString> &fileTags,
-                                            IMSBuildItemGroup *parent = 0)
+                                            IMSBuildItemGroup *parent = nullptr)
 {
     const auto fileTagsSet = Internal::Set<QString>::fromList(fileTags);
     if (fileTagsSet.intersects(
diff --git a/src/plugins/generator/visualstudio/msbuildqbsproductproject.h b/src/plugins/generator/visualstudio/msbuildqbsproductproject.h
index 7fb9e2a39..4d386508f 100644
--- a/src/plugins/generator/visualstudio/msbuildqbsproductproject.h
+++ b/src/plugins/generator/visualstudio/msbuildqbsproductproject.h
@@ -53,7 +53,7 @@ public:
     MSBuildQbsProductProject(const GeneratableProject &project,
                              const GeneratableProductData &product,
                              const Internal::VisualStudioVersionInfo &versionInfo,
-                             VisualStudioGenerator *parent = 0);
+                             VisualStudioGenerator *parent = nullptr);
 
 private:
     typedef QHash<QString, Internal::Set<Project>> ProjectConfigurations;
diff --git a/src/plugins/generator/visualstudio/msbuildtargetproject.h b/src/plugins/generator/visualstudio/msbuildtargetproject.h
index bf7e9f65f..647f0dc91 100644
--- a/src/plugins/generator/visualstudio/msbuildtargetproject.h
+++ b/src/plugins/generator/visualstudio/msbuildtargetproject.h
@@ -50,7 +50,7 @@ class MSBuildTargetProject : public MSBuildProject
 protected:
     MSBuildTargetProject(const GeneratableProject &project,
                          const Internal::VisualStudioVersionInfo &versionInfo,
-                         VisualStudioGenerator *parent = 0);
+                         VisualStudioGenerator *parent = nullptr);
 
 public:
     ~MSBuildTargetProject();
diff --git a/src/plugins/generator/visualstudio/solution/ivisualstudiosolutionproject.h b/src/plugins/generator/visualstudio/solution/ivisualstudiosolutionproject.h
index fecb3f244..b53f39ee1 100644
--- a/src/plugins/generator/visualstudio/solution/ivisualstudiosolutionproject.h
+++ b/src/plugins/generator/visualstudio/solution/ivisualstudiosolutionproject.h
@@ -45,7 +45,7 @@ class IVisualStudioSolutionProject : public QObject
 {
     Q_OBJECT
 protected:
-    explicit IVisualStudioSolutionProject(QObject *parent = 0);
+    explicit IVisualStudioSolutionProject(QObject *parent = nullptr);
 
 public:
     virtual ~IVisualStudioSolutionProject();
diff --git a/src/plugins/generator/visualstudio/solution/visualstudiosolution.h b/src/plugins/generator/visualstudio/solution/visualstudiosolution.h
index 072bdd8f1..67fcbbe01 100644
--- a/src/plugins/generator/visualstudio/solution/visualstudiosolution.h
+++ b/src/plugins/generator/visualstudio/solution/visualstudiosolution.h
@@ -54,7 +54,7 @@ class VisualStudioSolution : public QObject
     Q_DISABLE_COPY(VisualStudioSolution)
 public:
     explicit VisualStudioSolution(const Internal::VisualStudioVersionInfo &versionInfo,
-                                  QObject *parent = 0);
+                                  QObject *parent = nullptr);
     ~VisualStudioSolution();
 
     Internal::VisualStudioVersionInfo versionInfo() const;
diff --git a/src/plugins/generator/visualstudio/solution/visualstudiosolutionfileproject.h b/src/plugins/generator/visualstudio/solution/visualstudiosolutionfileproject.h
index 7d2677e97..22848b8fb 100644
--- a/src/plugins/generator/visualstudio/solution/visualstudiosolutionfileproject.h
+++ b/src/plugins/generator/visualstudio/solution/visualstudiosolutionfileproject.h
@@ -44,7 +44,7 @@ class VisualStudioSolutionFileProject : public IVisualStudioSolutionProject
 {
     Q_OBJECT
 public:
-    explicit VisualStudioSolutionFileProject(const QString &filePath, QObject *parent = 0);
+    explicit VisualStudioSolutionFileProject(const QString &filePath, QObject *parent = nullptr);
     ~VisualStudioSolutionFileProject();
 
     QString name() const override;
diff --git a/src/plugins/generator/visualstudio/solution/visualstudiosolutionglobalsection.h b/src/plugins/generator/visualstudio/solution/visualstudiosolutionglobalsection.h
index 6bcaa517e..3cc8a8702 100644
--- a/src/plugins/generator/visualstudio/solution/visualstudiosolutionglobalsection.h
+++ b/src/plugins/generator/visualstudio/solution/visualstudiosolutionglobalsection.h
@@ -44,7 +44,7 @@ class VisualStudioSolutionGlobalSection : public QObject
     Q_OBJECT
     Q_DISABLE_COPY(VisualStudioSolutionGlobalSection)
 public:
-    explicit VisualStudioSolutionGlobalSection(const QString &name, QObject *parent = 0);
+    explicit VisualStudioSolutionGlobalSection(const QString &name, QObject *parent = nullptr);
     ~VisualStudioSolutionGlobalSection();
 
     QString name() const;
diff --git a/src/plugins/scanner/cpp/Token.cpp b/src/plugins/scanner/cpp/Token.cpp
index ee125652c..f8b017fdb 100644
--- a/src/plugins/scanner/cpp/Token.cpp
+++ b/src/plugins/scanner/cpp/Token.cpp
@@ -114,7 +114,7 @@ static const char *token_names[] = {
 };
 
 Token::Token() :
-    flags(0), offset(0), ptr(0)
+    flags(0), offset(0), ptr(nullptr)
 {
 }
 
@@ -126,7 +126,7 @@ void Token::reset()
 {
     flags = 0;
     offset = 0;
-    ptr = 0;
+    ptr = nullptr;
 }
 
 const char *Token::name(int kind)
diff --git a/src/plugins/scanner/cpp/cppscanner.cpp b/src/plugins/scanner/cpp/cppscanner.cpp
index 9e7b3c690..84bda61b6 100644
--- a/src/plugins/scanner/cpp/cppscanner.cpp
+++ b/src/plugins/scanner/cpp/cppscanner.cpp
@@ -83,7 +83,7 @@ struct Opaq
           fd(0),
           mapl(0),
 #endif
-          fileContent(0),
+          fileContent(nullptr),
           fileType(FT_UNKNOWN),
           hasQObjectMacro(false),
           hasPluginMetaDataMacro(false),
@@ -223,29 +223,29 @@ static void *openScanner(const unsigned short *filePath, const char *fileTags, i
     opaque->fd = open(qPrintable(filePathS), O_RDONLY);
     if (opaque->fd == -1) {
         opaque->fd = 0;
-        return 0;
+        return nullptr;
     }
 
     struct stat s;
     int r = fstat(opaque->fd, &s);
     if (r != 0)
-        return 0;
+        return nullptr;
     mapl = s.st_size;
     opaque->mapl = mapl;
 
     void *vmap = mmap(0, s.st_size, PROT_READ, MAP_PRIVATE, opaque->fd, 0);
     if (vmap == MAP_FAILED)
-        return 0;
+        return nullptr;
 #else
     opaque->file.setFileName(opaque->fileName);
     if (!opaque->file.open(QFile::ReadOnly))
-        return 0;
+        return nullptr;
 
     uchar *vmap = opaque->file.map(0, opaque->file.size());
     mapl = opaque->file.size();
 #endif
     if (!vmap)
-        return 0;
+        return nullptr;
 
     opaque->fileContent = reinterpret_cast<char *>(vmap);
     CPlusPlus::Lexer lex(opaque->fileContent, opaque->fileContent + mapl);
@@ -271,7 +271,7 @@ static const char *next(void *opaq, int *size, int *flags)
     }
     *size = 0;
     *flags = 0;
-    return 0;
+    return nullptr;
 }
 
 static const char **additionalFileTags(void *opaq, int *size)
@@ -295,7 +295,7 @@ static const char **additionalFileTags(void *opaq, int *size)
         }
     }
     *size = 0;
-    return 0;
+    return nullptr;
 }
 
 ScannerPlugin includeScanner =
diff --git a/src/plugins/scanner/qt/qtscanner.cpp b/src/plugins/scanner/qt/qtscanner.cpp
index 04de23fe6..10947e61c 100644
--- a/src/plugins/scanner/qt/qtscanner.cpp
+++ b/src/plugins/scanner/qt/qtscanner.cpp
@@ -81,10 +81,10 @@ struct OpaqQrc
 #ifdef Q_OS_UNIX
         : fd (0),
 #else
-        : file(0),
+        : file(nullptr),
 #endif
-          map(0),
-          xml(0)
+          map(nullptr),
+          xml(nullptr)
     {}
 
     ~OpaqQrc()
@@ -112,26 +112,26 @@ static void *openScannerQrc(const unsigned short *filePath, const char *fileTags
     opaque->fd = open(qPrintable(filePathS), O_RDONLY);
     if (opaque->fd == -1) {
         opaque->fd = 0;
-        return 0;
+        return nullptr;
     }
 
     struct stat s;
     int r = fstat(opaque->fd, &s);
     if (r != 0)
-        return 0;
+        return nullptr;
     opaque->mapl = s.st_size;
 
     void *map = mmap(0, s.st_size, PROT_READ, MAP_PRIVATE, opaque->fd, 0);
-    if (map == 0)
-        return 0;
+    if (map == nullptr)
+        return nullptr;
 #else
     opaque->file = new QFile(QString::fromUtf16(filePath));
     if (!opaque->file->open(QFile::ReadOnly))
-        return 0;
+        return nullptr;
 
     uchar *map = opaque->file->map(0, opaque->file->size());
     if (!map)
-        return 0;
+        return nullptr;
 #endif
 
     opaque->map = reinterpret_cast<char *>(map);
@@ -161,18 +161,18 @@ static const char *nextQrc(void *opaq, int *size, int *flags)
                 }
                 break;
             case QXmlStreamReader::EndDocument:
-                return 0;
+                return nullptr;
             default:
                 break;
         }
     }
-    return 0;
+    return nullptr;
 }
 
 static const char **additionalFileTagsQrc(void *, int *size)
 {
     *size = 0;
-    return 0;
+    return nullptr;
 }
 
 ScannerPlugin qrcScanner =