use nullptr

src/kexiv2data.cpp

@@ -35,7 +35,7 @@ namespace KExiv2Iface
 {
 
 KExiv2Data::KExiv2Data()
-    : d(0)
+    : d(nullptr)
 {
 }
 

src/kexiv2exif.cpp

@@ -1066,7 +1066,7 @@ KExiv2::TagsMap KExiv2::getStdExifTagsList() const
 
         const Exiv2::GroupInfo* gi = Exiv2::ExifTags::groupList();
 
-        while (gi->tagList_ != 0)
+        while (gi->tagList_ != nullptr)
         {
             if (QString::fromLatin1(gi->ifdName_) != QString::fromLatin1("Makernote"))
             {
@@ -1118,7 +1118,7 @@ KExiv2::TagsMap KExiv2::getMakernoteTagsList() const
 
         const Exiv2::GroupInfo* gi = Exiv2::ExifTags::groupList();
 
-        while (gi->tagList_ != 0)
+        while (gi->tagList_ != nullptr)
         {
             if (QString::fromLatin1(gi->ifdName_) == QString::fromLatin1("Makernote"))
             {

src/kexiv2iptc.cpp

@@ -93,7 +93,7 @@ QByteArray KExiv2::getIptc(bool addIrbHeader) const
 
             if (addIrbHeader)
             {
-                c2 = Exiv2::Photoshop::setIptcIrb(0, 0, iptc);
+                c2 = Exiv2::Photoshop::setIptcIrb(nullptr, 0, iptc);
             }
             else
             {

src/kexiv2previews.cpp

@@ -41,7 +41,7 @@ public:
 
     Private()
     {
-        manager = 0;
+        manager = nullptr;
     }
 
     ~Private()