Before c99, variable decls go before other statements.
Before c99, variable decls go before other statements.

Change-Id: I949d737991fabc7f186f90273c38a590dde25241

sumedhasingla/VTK,msmolens/VTK,gram526/VTK,msmolens/VTK,mspark93/VTK,demarle/VTK,sumedhasingla/VTK,sankhesh/VTK,hendradarwin/VTK,demarle/VTK,demarle/VTK,hendradarwin/VTK,SimVascular/VTK,msmolens/VTK,demarle/VTK,sumedhasingla/VTK,ashray/VTK-EVM,gram526/VTK,keithroe/vtkoptix,jmerkow/VTK,candy7393/VTK,candy7393/VTK,sankhesh/VTK,mspark93/VTK,gram526/VTK,demarle/VTK,gram526/VTK,sankhesh/VTK,hendradarwin/VTK,hendradarwin/VTK,candy7393/VTK,sumedhasingla/VTK,sumedhasingla/VTK,johnkit/vtk-dev,johnkit/vtk-dev,gram526/VTK,ashray/VTK-EVM,ashray/VTK-EVM,sumedhasingla/VTK,mspark93/VTK,SimVascular/VTK,msmolens/VTK,jmerkow/VTK,demarle/VTK,mspark93/VTK,keithroe/vtkoptix,jmerkow/VTK,johnkit/vtk-dev,keithroe/vtkoptix,candy7393/VTK,SimVascular/VTK,johnkit/vtk-dev,keithroe/vtkoptix,ashray/VTK-EVM,msmolens/VTK,johnkit/vtk-dev,sankhesh/VTK,candy7393/VTK,msmolens/VTK,mspark93/VTK,msmolens/VTK,mspark93/VTK,gram526/VTK,keithroe/vtkoptix,ashray/VTK-EVM,msmolens/VTK,jmerkow/VTK,johnkit/vtk-dev,ashray/VTK-EVM,candy7393/VTK,SimVascular/VTK,sankhesh/VTK,SimVascular/VTK,jmerkow/VTK,candy7393/VTK,sankhesh/VTK,jmerkow/VTK,jmerkow/VTK,sankhesh/VTK,sumedhasingla/VTK,mspark93/VTK,mspark93/VTK,hendradarwin/VTK,sumedhasingla/VTK,hendradarwin/VTK,sankhesh/VTK,ashray/VTK-EVM,SimVascular/VTK,hendradarwin/VTK,jmerkow/VTK,gram526/VTK,keithroe/vtkoptix,demarle/VTK,keithroe/vtkoptix,candy7393/VTK,johnkit/vtk-dev,SimVascular/VTK,SimVascular/VTK,keithroe/vtkoptix,gram526/VTK,ashray/VTK-EVM,demarle/VTK