Ben Dooks 651e7f664d Fix type-cast in page_layout_reader.cpp
The wksFile.Read() call returns a size_t which is then compared
with a int. Make the filelen variable a size_t to make sure it is
of the correct width.

Fixes the following warning:

kicad/common/page_layout/page_layout_reader.cpp: In member function ‘void WS_DATA_MODEL::SetPageLayout(const wxString&, bool)’:
kicad/common/page_layout/page_layout_reader.cpp:853:41: warning: comparison of integer expressions of different signedness: ‘size_t’ {aka ‘long unsigned int’} and ‘int’ [-Wsign-compare]
  853 |     if( wksFile.Read( buffer, filelen ) != filelen )
2020-12-16 10:59:26 +00:00
..