All: modernize C++11

* replace deprecated headers

src/App/Application.cpp

@@ -3177,8 +3177,8 @@ void Application::ExtractUserPath()
 }
 
 #if defined (FC_OS_LINUX) || defined(FC_OS_CYGWIN) || defined(FC_OS_BSD)
-#include <stdio.h>
-#include <stdlib.h>
+#include <cstdio>
+#include <cstdlib>
 #include <sys/param.h>
 
 std::string Application::FindHomePath(const char* sCall)
@@ -3235,7 +3235,7 @@ std::string Application::FindHomePath(const char* sCall)
 #elif defined(FC_OS_MACOSX)
 #include <mach-o/dyld.h>
 #include <string>
-#include <stdlib.h>
+#include <cstdlib>
 #include <sys/param.h>
 
 std::string Application::FindHomePath(const char* call)

src/App/ComplexGeoData.h

@@ -29,7 +29,7 @@
 #include <Base/Persistence.h>
 
 #ifdef __GNUC__
-# include <stdint.h>
+# include <cstdint>
 #endif
 
 

src/Base/MemDebug.cpp

@@ -41,7 +41,7 @@
 
 #ifndef _PreComp_
 # ifdef _MSC_VER
-#  include <time.h>
+#  include <ctime>
 #  include <crtdbg.h>
 # endif
 #endif

src/Base/PreCompiled.h

@@ -35,7 +35,7 @@
 #include <fcntl.h>
 #include <cstdio>
 #include <cassert>
-#include <time.h>
+#include <ctime>
 #include <cfloat>
 #ifdef FC_OS_WIN32
 #define _USE_MATH_DEFINES

src/Gui/GuiApplication.cpp

@@ -41,7 +41,7 @@
 
 #if defined(Q_OS_UNIX)
 # include <sys/types.h>
-# include <time.h>
+# include <ctime>
 # include <unistd.h>
 #endif
 

src/Gui/Macro.cpp

@@ -24,7 +24,7 @@
 #include "PreCompiled.h"
 
 #ifndef _PreComp_
-# include <assert.h>
+# include <cassert>
 # include <QFile>
 # include <QTextStream>
 #endif

src/Gui/NaviCube.cpp

@@ -23,7 +23,7 @@
 
 #include "PreCompiled.h"
 #ifndef _PreComp_
-# include <float.h>
+# include <cfloat>
 # ifdef FC_OS_WIN32
 #  include <windows.h>
 # endif

src/Gui/PreCompiled.h

@@ -45,13 +45,13 @@
 #ifdef _PreComp_
 
 // standard
-#include <stdio.h>
-#include <assert.h>
+#include <cstdio>
+#include <cassert>
 #include <fcntl.h>
-#include <ctype.h>
+#include <cctype>
 #include <typeinfo>
-#include <float.h>
-#include <limits.h>
+#include <cfloat>
+#include <climits>
 
 #ifdef FC_OS_WIN32
 #include <Windows.h>
@@ -59,9 +59,6 @@
 #include <shellapi.h>
 #endif
 
-// null-terminated byte string
-#include <cctype>
-
 // streams
 #include <iostream>
 #include <iomanip>

src/Gui/SoFCCSysDragger.cpp

@@ -22,7 +22,7 @@
 
 #include "PreCompiled.h"
 #ifndef _PreComp_
-#include <assert.h>
+#include <cassert>
 
 #include <Inventor/SbRotation.h>
 #include <Inventor/actions/SoGLRenderAction.h>

src/Gui/TaskCSysDragger.cpp

@@ -22,7 +22,7 @@
 
 #include "PreCompiled.h"
 #ifndef _PreComp_
-#include <assert.h>
+#include <cassert>
 #include <limits>
 #include <QApplication>
 #include <QGridLayout>

src/Gui/View3DInventorViewer.cpp

@@ -23,7 +23,7 @@
 #include "PreCompiled.h"
 
 #ifndef _PreComp_
-# include <float.h>
+# include <cfloat>
 # ifdef FC_OS_WIN32
 #  include <windows.h>
 # endif

src/Main/MainCmd.cpp

@@ -35,7 +35,7 @@
 # include <config.h>
 #endif // HAVE_CONFIG_H
 
-#include <stdio.h>
+#include <cstdio>
 #include <sstream>
 
 // FreeCAD Base header

src/Main/MainPy.cpp

@@ -40,7 +40,7 @@
 # include <config.h>
 #endif // HAVE_CONFIG_H
 
-#include <stdio.h>
+#include <cstdio>
 #include <sstream>
 #include <iostream>
 

src/Mod/Cloud/App/AppCloud.cpp

@@ -24,7 +24,7 @@
 
 #if defined(FC_OS_WIN32)
 #include <Windows.h>
-#include <stdint.h>
+#include <cstdint>
 #endif
 
 #include <openssl/hmac.h>

src/Mod/Draft/App/PreCompiled.h

@@ -44,8 +44,8 @@
 // standard
 #include <iostream>
 #include <sstream>
-#include <stdio.h>
-#include <assert.h>
+#include <cstdio>
+#include <cassert>
 #include <string>
 #include <map>
 #include <vector>

src/Mod/Drawing/App/PreCompiled.h

@@ -44,8 +44,8 @@
 // standard
 #include <iostream>
 #include <sstream>
-#include <stdio.h>
-#include <assert.h>
+#include <cstdio>
+#include <cassert>
 #include <string>
 #include <map>
 #include <vector>

src/Mod/Fem/App/FemConstraint.cpp

@@ -25,7 +25,7 @@
 #include "PreCompiled.h"
 
 #ifndef _PreComp_
-# include <math.h> //OvG: Required for log10
+# include <cmath> //OvG: Required for log10
 # include <TopoDS.hxx>
 # include <BRepGProp_Face.hxx>
 # include <gp_Vec.hxx>

src/Mod/Fem/App/PreCompiled.h

@@ -49,8 +49,8 @@
 // standard
 #include <iostream>
 #include <sstream>
-#include <stdio.h>
-#include <assert.h>
+#include <cstdio>
+#include <cassert>
 #include <string>
 #include <map>
 #include <vector>
@@ -60,8 +60,6 @@
 #include <memory>
 #include <cmath>
 
-#include <math.h>
-
 #include <algorithm>
 #include <stdexcept>
 

src/Mod/Fem/Gui/PreCompiled.h

@@ -48,7 +48,7 @@
 
 // standard
 #include <iostream>
-#include <assert.h>
+#include <cassert>
 #include <cmath>
 
 #include <math.h>

src/Mod/Fem/Gui/ViewProviderFemConstraintTransform.cpp

@@ -44,7 +44,7 @@
 # include <Inventor/nodes/SoMaterialBinding.h>
 # include <Inventor/nodes/SoScale.h>
 
-# include <math.h>
+# include <cmath>
 #endif
 
 #include <Gui/Command.h>

src/Mod/Fem/Gui/ViewProviderFemPostFunction.cpp

@@ -49,7 +49,7 @@
 
 # include <boost_bind_bind.hpp>
 
-# include <math.h>
+# include <cmath>
 #endif
 
 #include "ViewProviderFemPostFunction.h"

src/Mod/Image/App/PreCompiled.h

@@ -43,8 +43,8 @@
 // standard
 #include <iostream>
 #include <sstream>
-#include <stdio.h>
-#include <assert.h>
+#include <cstdio>
+#include <cassert>
 #include <string>
 #include <map>
 #include <vector>

src/Mod/Image/Gui/PreCompiled.h

@@ -45,7 +45,7 @@
 #ifdef _PreComp_
 
 // standard
-#include <assert.h>
+#include <cassert>
 #include <cmath>
 #include <iostream>
 #include <sstream>

src/Mod/Import/App/PreCompiled.h

@@ -53,8 +53,8 @@
 #include <list>
 #include <iostream>
 #include <sstream>
-#include <stdio.h>
-#include <assert.h>
+#include <cstdio>
+#include <cassert>
 #include <io.h>
 #include <fcntl.h>
 #include <vector>

src/Mod/Import/Gui/PreCompiled.h

@@ -53,7 +53,7 @@
 // standard
 #include <list>
 #include <iostream>
-#include <assert.h>
+#include <cassert>
 
 // STL
 #include <vector>

src/Mod/JtReader/App/PreCompiled.h

@@ -31,8 +31,8 @@
 
 // standard
 
-#include <stdio.h>
-#include <assert.h>
+#include <cstdio>
+#include <cassert>
 
 // STL
 #include <algorithm>

src/Mod/Measure/App/PreCompiled.h

@@ -49,8 +49,8 @@
 // standard
 #include <iostream>
 #include <sstream>
-#include <stdio.h>
-#include <assert.h>
+#include <cstdio>
+#include <cassert>
 #include <string>
 #include <map>
 #include <vector>

src/Mod/Mesh/App/PreCompiled.h

@@ -47,10 +47,10 @@
 #ifdef _PreComp_
 
 // standard
-#include <stdio.h>
-#include <assert.h>
+#include <cstdio>
+#include <cassert>
 #include <cmath>
-#include <float.h>
+#include <cfloat>
 #include <fcntl.h>
 #include <ios>
 

src/Mod/Mesh/Gui/PreCompiled.h

@@ -52,8 +52,8 @@
 #  include <gts.h>
 #endif
 // standard
-#include <stdio.h>
-#include <assert.h>
+#include <cstdio>
+#include <cassert>
 
 // STL
 #include <algorithm>

src/Mod/MeshPart/App/MeshFlatteningNurbs.cpp

@@ -24,7 +24,7 @@
 #include "PreCompiled.h"
 #include "MeshFlatteningNurbs.h"
 #include <iostream>
-#include "math.h"
+#include <cmath>
 
 
 namespace nurbs{

src/Mod/MeshPart/App/PreCompiled.h

@@ -49,8 +49,8 @@
 // standard
 #include <iostream>
 #include <sstream>
-#include <stdio.h>
-#include <assert.h>
+#include <cstdio>
+#include <cassert>
 #include <string>
 #include <map>
 #include <vector>

src/Mod/MeshPart/Gui/PreCompiled.h

@@ -53,7 +53,7 @@
 
 // standard
 #include <iostream>
-#include <assert.h>
+#include <cassert>
 #include <cmath>
 
 // STL

src/Mod/Part/App/PreCompiled.h

@@ -52,9 +52,9 @@
 #include <list>
 #include <iostream>
 #include <sstream>
-#include <stdio.h>
+#include <cstdio>
 #include <fcntl.h>
-#include <assert.h>
+#include <cassert>
 
 #include <array>
 #include <vector>

src/Mod/Part/App/PropertyGeometryList.cpp

@@ -24,7 +24,7 @@
 #include "PreCompiled.h"
 
 #ifndef _PreComp_
-#   include <assert.h>
+#   include <cassert>
 #endif
 
 /// Here the FreeCAD includes sorted by Base,App,Gui......

src/Mod/Part/Gui/PreCompiled.h

@@ -57,12 +57,8 @@
 
 // standard
 #include <iostream>
-//#include <stdio.h>
 #include <cassert>
 #include <cfloat>
-//#include <io.h>
-//#include <fcntl.h>
-//#include <ctype.h>
 # include <cmath>
 #include <sstream>
 

src/Mod/Part/Gui/SoBrepEdgeSet.cpp

@@ -32,7 +32,7 @@
 # else
 #  include <GL/gl.h>
 # endif
-# include <float.h>
+# include <cfloat>
 # include <algorithm>
 # include <Inventor/SoPickedPoint.h>
 # include <Inventor/SoPrimitiveVertex.h>

src/Mod/Part/Gui/SoBrepFaceSet.cpp

@@ -29,7 +29,7 @@
 #endif
 
 #ifndef _PreComp_
-# include <float.h>
+# include <cfloat>
 # include <algorithm>
 # include <map>
 # include <Inventor/SoPickedPoint.h>

src/Mod/Part/Gui/SoBrepPointSet.cpp

@@ -32,7 +32,7 @@
 # else
 #  include <GL/gl.h>
 # endif
-# include <float.h>
+# include <cfloat>
 # include <algorithm>
 # include <Inventor/SoPickedPoint.h>
 # include <Inventor/SoPrimitiveVertex.h>

src/Mod/Part/Gui/SoFCShapeObject.cpp

@@ -32,7 +32,7 @@
 # else
 #  include <GL/gl.h>
 # endif
-# include <float.h>
+# include <cfloat>
 # include <algorithm>
 # include <Inventor/actions/SoCallbackAction.h>
 # include <Inventor/actions/SoGetBoundingBoxAction.h>

src/Mod/PartDesign/App/PreCompiled.h

@@ -49,8 +49,8 @@
 // standard
 #include <iostream>
 #include <sstream>
-#include <stdio.h>
-#include <assert.h>
+#include <cstdio>
+#include <cassert>
 #include <string>
 #include <map>
 #include <vector>
@@ -58,8 +58,7 @@
 #include <bitset>
 
 #include <cstring>
-
-# include <math.h>
+#include <cmath>
 
 // QT
 #include <QObject>

src/Mod/PartDesign/Gui/PreCompiled.h

@@ -52,7 +52,7 @@
 
 // standard
 #include <algorithm>
-#include <assert.h>
+#include <cassert>
 #include <cmath>
 #include <iostream>
 #include <sstream>

src/Mod/Path/App/PreCompiled.h

@@ -42,8 +42,8 @@
 // standard
 #include <iostream>
 #include <sstream>
-#include <stdio.h>
-#include <assert.h>
+#include <cstdio>
+#include <cassert>
 #include <string>
 #include <map>
 #include <vector>

src/Mod/Path/Gui/PreCompiled.h

@@ -48,7 +48,7 @@
 
 // standard
 #include <iostream>
-#include <assert.h>
+#include <cassert>
 #include <cmath>
 
 // STL

src/Mod/Points/App/PreCompiled.h

@@ -43,8 +43,8 @@
 #ifdef _PreComp_
 
 // standard
-#include <stdio.h>
-#include <assert.h>
+#include <cstdio>
+#include <cassert>
 
 // STL
 #include <algorithm>
@@ -59,9 +59,9 @@
 #include <string>
 #include <vector>
 #include <bitset>
-#include <float.h>
+#include <cfloat>
 #include <cmath>
-#include <stdlib.h>
+#include <cstdlib>
 
 #endif //_PreComp_
 

src/Mod/Points/Gui/PreCompiled.h

@@ -44,8 +44,8 @@
 #ifdef _PreComp_
 
 // standard
-#include <stdio.h>
-#include <assert.h>
+#include <cstdio>
+#include <cassert>
 
 // STL
 #include <algorithm>

src/Mod/Raytracing/App/PreCompiled.h

@@ -38,8 +38,8 @@
 #ifdef _PreComp_
 
 // standard
-#include <stdio.h>
-#include <assert.h>
+#include <cstdio>
+#include <cassert>
 
 
 // STL

src/Mod/Raytracing/Gui/PreCompiled.h

@@ -43,8 +43,8 @@
 #ifdef _PreComp_
 
 // standard
-#include <stdio.h>
-#include <assert.h>
+#include <cstdio>
+#include <cassert>
 
 // STL
 #include <algorithm>

src/Mod/ReverseEngineering/App/PreCompiled.h

@@ -57,8 +57,8 @@
 // standard
 #include <iostream>
 #include <sstream>
-#include <stdio.h>
-#include <assert.h>
+#include <cstdio>
+#include <cassert>
 #include <string>
 #include <map>
 #include <vector>

src/Mod/ReverseEngineering/Gui/PreCompiled.h

@@ -50,7 +50,7 @@
 #ifdef _PreComp_
 // standard
 #include <iostream>
-#include <assert.h>
+#include <cassert>
 #include <cmath>
 
 // STL

src/Mod/Robot/App/PreCompiled.h

@@ -41,8 +41,8 @@
 // standard
 #include <iostream>
 #include <sstream>
-#include <stdio.h>
-#include <assert.h>
+#include <cstdio>
+#include <cassert>
 #include <string>
 #include <map>
 #include <vector>

src/Mod/Robot/App/RobotAlgos.cpp

@@ -36,7 +36,7 @@
 #include "kdl_cp/chainjnttojacsolver.hpp"
 #include "kdl_cp/chainiksolverpos_nr.hpp"
 
-#include <stdio.h>
+#include <cstdio>
 #include <iostream>
 
 #include <Base/Console.h>

src/Mod/Robot/App/Simulation.cpp

@@ -30,7 +30,7 @@
 #include "kdl_cp/chain.hpp"
 #include "kdl_cp/frames_io.hpp"
 
-#include <stdio.h>
+#include <cstdio>
 #include <iostream>
 
 #include <Base/Console.h>

src/Mod/Robot/Gui/PreCompiled.h

@@ -50,7 +50,7 @@
 
 // standard
 #include <iostream>
-#include <assert.h>
+#include <cassert>
 #include <cmath>
 
 // STL

src/Mod/Sketcher/App/GeoList.cpp

@@ -27,7 +27,7 @@
 
 #endif  // #ifndef _PreComp_
 
-#include <assert.h>
+#include <cassert>
 
 #include <Base/Vector3D.h>
 #include <Base/Exception.h>

src/Mod/Sketcher/App/PreCompiled.h

@@ -44,8 +44,8 @@
 // standard
 #include <iostream>
 #include <sstream>
-#include <stdio.h>
-#include <assert.h>
+#include <cstdio>
+#include <cassert>
 #include <string>
 #include <map>
 #include <memory>

src/Mod/Sketcher/App/PropertyConstraintList.cpp

@@ -24,7 +24,7 @@
 #include "PreCompiled.h"
 
 #ifndef _PreComp_
-#   include <assert.h>
+#   include <cassert>
 #endif
 
 /// Here the FreeCAD includes sorted by Base,App,Gui......

src/Mod/Sketcher/Gui/CommandCreateGeo.cpp

@@ -29,7 +29,7 @@
 # include <QInputDialog>
 # include <QMessageBox>
 # include <QString>
-# include <stdlib.h>
+# include <cstdlib>
 # include <qdebug.h>
 # include <GC_MakeEllipse.hxx>
 # include <boost/math/special_functions/fpclassify.hpp>

src/Mod/Sketcher/Gui/PreCompiled.h

@@ -52,7 +52,7 @@
 #include <cassert>
 #include <cmath>
 
-#include <stdlib.h>
+#include <cstdlib>
 
 // STL
 #include <vector>

src/Mod/Spreadsheet/App/PreCompiled.h

@@ -47,8 +47,8 @@
 
 // standard
 #include <iostream>
-#include <assert.h>
-#include <math.h>
+#include <cassert>
+#include <cmath>
 
 // STL
 #include <vector>

src/Mod/Spreadsheet/App/Utils.cpp

@@ -27,7 +27,7 @@
 
 #include "Utils.h"
 #include <sstream>
-#include <stdlib.h>
+#include <cstdlib>
 #include <boost/regex.hpp>
 #include <Base/Exception.h>
 #include "Sheet.h"

src/Mod/Spreadsheet/Gui/Command.cpp

@@ -29,7 +29,7 @@
 # include <QTextStream>
 #endif
 
-#include <time.h>
+#include <ctime>
 #if defined(FC_OS_WIN32)
 #include <sys/timeb.h>
 #endif

src/Mod/Spreadsheet/Gui/PreCompiled.h

@@ -49,8 +49,8 @@
 
 // standard
 #include <iostream>
-#include <assert.h>
-#include <math.h>
+#include <cassert>
+#include <cmath>
 
 // STL
 #include <vector>

src/Mod/Spreadsheet/Gui/qtcolorpicker.cpp

@@ -62,7 +62,7 @@
 #include <QtGui/QKeyEvent>
 #include <QtGui/QShowEvent>
 #include <QtGui/QMouseEvent>
-#include <math.h>
+#include <cmath>
 
 #include <QScreen>
 #include <Gui/FileDialog.h>

src/Mod/Start/Gui/PreCompiled.h

@@ -37,7 +37,7 @@
 #ifdef _PreComp_
 // standard
 #include <iostream>
-#include <assert.h>
+#include <cassert>
 #include <cmath>
 
 // STL

src/Mod/TechDraw/App/DrawDimHelper.cpp

@@ -27,7 +27,7 @@
 # include <cstring>
 # include <cstdlib>
 #include <cmath>
-#include <float.h>
+#include <cfloat>
 #include <string>
 # include <exception>
 

src/Mod/TechDraw/App/PreCompiled.h

@@ -51,8 +51,8 @@
 #include <fstream>
 #include <iostream>
 #include <sstream>
-#include <stdio.h>
-#include <assert.h>
+#include <cstdio>
+#include <cassert>
 #include <string>
 #include <map>
 #include <vector>

src/Mod/TechDraw/App/PropertyCenterLineList.cpp

@@ -24,7 +24,7 @@
 #include "PreCompiled.h"
 
 #ifndef _PreComp_
-#   include <assert.h>
+#   include <cassert>
 #endif
 
 /// Here the FreeCAD includes sorted by Base,App,Gui......

src/Mod/TechDraw/App/PropertyCosmeticEdgeList.cpp

@@ -24,7 +24,7 @@
 #include "PreCompiled.h"
 
 #ifndef _PreComp_
-#   include <assert.h>
+#   include <cassert>
 #endif
 
 /// Here the FreeCAD includes sorted by Base,App,Gui......

src/Mod/TechDraw/App/PropertyCosmeticVertexList.cpp

@@ -24,7 +24,7 @@
 #include "PreCompiled.h"
 
 #ifndef _PreComp_
-#   include <assert.h>
+#   include <cassert>
 #endif
 
 /// Here the FreeCAD includes sorted by Base,App,Gui......

src/Mod/TechDraw/App/PropertyGeomFormatList.cpp

@@ -24,7 +24,7 @@
 #include "PreCompiled.h"
 
 #ifndef _PreComp_
-#   include <assert.h>
+#   include <cassert>
 #endif
 
 /// Here the FreeCAD includes sorted by Base,App,Gui......

src/Mod/TechDraw/Gui/MDIViewPage.cpp

@@ -44,7 +44,7 @@
 
 #endif  // #ifndef _PreComp_
 
-#include <math.h>
+#include <cmath>
 
 #include "MDIViewPage.h"
 

src/Mod/TechDraw/Gui/QGCustomBorder.cpp

@@ -22,7 +22,7 @@
 
 #include "PreCompiled.h"
 #ifndef _PreComp_
-#include <assert.h>
+#include <cassert>
 #include <QGraphicsScene>
 #include <QGraphicsSceneHoverEvent>
 #include <QMouseEvent>

src/Mod/TechDraw/Gui/QGCustomClip.cpp

@@ -22,7 +22,7 @@
 
 #include "PreCompiled.h"
 #ifndef _PreComp_
-#include <assert.h>
+#include <cassert>
 #include <QGraphicsScene>
 #include <QGraphicsSceneHoverEvent>
 #include <QMouseEvent>

src/Mod/TechDraw/Gui/QGCustomLabel.cpp

@@ -22,7 +22,7 @@
 
 #include "PreCompiled.h"
 #ifndef _PreComp_
-#include <assert.h>
+#include <cassert>
 #include <QGraphicsScene>
 #include <QGraphicsSceneHoverEvent>
 #include <QMouseEvent>

src/Mod/TechDraw/Gui/QGCustomRect.cpp

@@ -22,7 +22,7 @@
 
 #include "PreCompiled.h"
 #ifndef _PreComp_
-#include <assert.h>
+#include <cassert>
 #include <QGraphicsScene>
 #include <QGraphicsSceneHoverEvent>
 #include <QMouseEvent>

src/Mod/TechDraw/Gui/QGCustomText.cpp

@@ -22,7 +22,7 @@
 
 #include "PreCompiled.h"
 #ifndef _PreComp_
-#include <assert.h>
+#include <cassert>
 #include <QGraphicsScene>
 #include <QGraphicsSceneHoverEvent>
 #include <QMouseEvent>

src/Mod/TechDraw/Gui/QGDisplayArea.cpp

@@ -22,7 +22,7 @@
 
 #include "PreCompiled.h"
 #ifndef _PreComp_
-#include <assert.h>
+#include <cassert>
 #include <QGraphicsScene>
 #include <QGraphicsSceneHoverEvent>
 #include <QMouseEvent>

src/Mod/TechDraw/Gui/QGIArrow.cpp

@@ -22,7 +22,7 @@
 
 #include "PreCompiled.h"
 #ifndef _PreComp_
-#include <assert.h>
+#include <cassert>
 #include <QGraphicsScene>
 #include <QMenu>
 #include <QMouseEvent>

src/Mod/TechDraw/Gui/QGICMark.cpp

@@ -22,7 +22,7 @@
 
 #include "PreCompiled.h"
 #ifndef _PreComp_
-#include <assert.h>
+#include <cassert>
 #include <QGraphicsScene>
 #include <QGraphicsSceneHoverEvent>
 #include <QMouseEvent>

src/Mod/TechDraw/Gui/QGICaption.cpp

@@ -22,7 +22,7 @@
 
 #include "PreCompiled.h"
 #ifndef _PreComp_
-#include <assert.h>
+#include <cassert>
 #include <QGraphicsScene>
 #include <QGraphicsSceneHoverEvent>
 #include <QMouseEvent>

src/Mod/TechDraw/Gui/QGIDecoration.cpp

@@ -22,7 +22,7 @@
 
 #include "PreCompiled.h"
 #ifndef _PreComp_
-#include <assert.h>
+#include <cassert>
 //#include <QGraphicsScene>
 //#include <QGraphicsSceneHoverEvent>
 //#include <QMouseEvent>

src/Mod/TechDraw/Gui/QGIDimLines.cpp

@@ -22,7 +22,7 @@
 
 #include "PreCompiled.h"
 #ifndef _PreComp_
-#include <assert.h>
+#include <cassert>
 #include <QGraphicsScene>
 #include <QMenu>
 #include <QMouseEvent>

src/Mod/TechDraw/Gui/QGIEdge.cpp

@@ -22,7 +22,7 @@
 
 #include "PreCompiled.h"
 #ifndef _PreComp_
-#include <assert.h>
+#include <cassert>
 #include <QGraphicsScene>
 #include <QMouseEvent>
 #include <QPainter>

src/Mod/TechDraw/Gui/QGILeaderLine.cpp

@@ -37,7 +37,7 @@
 #include <QPaintDevice>
 #include <QSvgGenerator>
 #include <QVector2D>
-#include <math.h>
+#include <cmath>
 #endif
 
 #include <App/Application.h>

src/Mod/TechDraw/Gui/QGIMatting.cpp

@@ -22,7 +22,7 @@
 
 #include "PreCompiled.h"
 #ifndef _PreComp_
-#include <assert.h>
+#include <cassert>
 #include <QPainter>
 #include <QPainterPath>
 #include <QStyleOptionGraphicsItem>

src/Mod/TechDraw/Gui/QGIPrimPath.cpp

@@ -22,7 +22,7 @@
 
 #include "PreCompiled.h"
 #ifndef _PreComp_
-#include <assert.h>
+#include <cassert>
 #include <QGraphicsScene>
 #include <QGraphicsSceneHoverEvent>
 #include <QMouseEvent>

src/Mod/TechDraw/Gui/QGIRichAnno.cpp

@@ -46,7 +46,7 @@
 #include <QDialog>
 
 
-# include <math.h>
+# include <cmath>
 #endif
 
 #include <App/Application.h>

src/Mod/TechDraw/Gui/QGIVertex.cpp

@@ -22,7 +22,7 @@
 
 #include "PreCompiled.h"
 #ifndef _PreComp_
-#include <assert.h>
+#include <cassert>
 #include <QGraphicsScene>
 #include <QGraphicsSceneHoverEvent>
 #include <QMouseEvent>

src/Mod/TechDraw/Gui/QGIWeldSymbol.cpp

@@ -36,7 +36,7 @@
   # include <QPaintDevice>
   # include <QSvgGenerator>
 
-  # include <math.h>
+  # include <cmath>
 #endif
 
 #include <App/Application.h>

src/Mod/TechDraw/Gui/QGTracker.cpp

@@ -22,7 +22,7 @@
 
 #include "PreCompiled.h"
 #ifndef _PreComp_
-#include <assert.h>
+#include <cassert>
 #include <QGraphicsScene>
 #include <QGraphicsView>
 #include <QGraphicsSceneHoverEvent>

src/Mod/TechDraw/Gui/mtextedit.cpp

@@ -27,7 +27,7 @@
 #include <QImage>
 #include <QByteArray>
 #include <QBuffer>
-#include <stdlib.h>
+#include <cstdlib>
 
 
 MTextEdit::MTextEdit(QWidget *parent) : QTextEdit(parent) {

src/Mod/Test/Gui/PreCompiled.h

@@ -43,8 +43,8 @@
 #endif
 
 // standard
-#include <stdio.h>
-#include <assert.h>
+#include <cstdio>
+#include <cassert>
 
 // STL
 #include <algorithm>

src/Mod/Web/Gui/PreCompiled.h

@@ -38,7 +38,7 @@
 
 // standard
 #include <iostream>
-#include <assert.h>
+#include <cassert>
 #include <cmath>
 
 // STL