Replace WIN32 preprocessor symbol by the official symbol _WIN32, used almost everywhere

3d-viewer/3d_cache/3d_cache.cpp

@@ -369,7 +369,7 @@ bool S3D_CACHE::getSHA1( const wxString& aFileName, unsigned char* aSHA1Sum )
         return false;
     }
 
-    #ifdef WIN32
+    #ifdef _WIN32
     FILE* fp = _wfopen( aFileName.wc_str(), L"rb" );
     #else
     FILE* fp = fopen( aFileName.ToUTF8(), "rb" );

3d-viewer/3d_cache/3d_plugin_manager.cpp

@@ -490,7 +490,7 @@ SCENEGRAPH* S3D_PLUGIN_MANAGER::Load3DModel( const wxString& aFileName, std::str
     wxFileName raw( aFileName );
     wxString ext = raw.GetExt();
 
-    #ifdef WIN32
+    #ifdef _WIN32
     // note: plugins only have a lowercase filter within Windows; including an uppercase
     // filter will result in duplicate file entries and should be avoided.
     ext.LowerCase();

common/streamwrapper.cpp

@@ -21,7 +21,7 @@
  * @file streamwrapper.cpp
  */
 
-#if !defined( WIN32 ) || !defined( __GNUC__ )
+#if !defined( _WIN32 ) || !defined( __GNUC__ )
     #error streamwrapper.cpp should not be included in this build
 #endif
 

include/kicad_curl/kicad_curl.h

@@ -31,7 +31,7 @@
  * Because we are before wx, we must explicitly define we are building with unicode.
  * wxWidgets defaults to supporting unicode now, so this should be safe.
  */
-#if defined(WIN32)
+#if defined(_WIN32)
     #ifndef UNICODE
     #    define UNICODE
     #endif

include/streamwrapper.h

@@ -27,7 +27,7 @@
 #include <iostream>
 
 
-#if defined( WIN32 ) && defined( __GNUC__ )
+#if defined( _WIN32 ) && defined( __GNUC__ )
     #include <ext/stdio_filebuf.h>
 
     #define OSTREAM std::ostream
@@ -73,7 +73,7 @@
     }
 
 
-#elif defined( _MSC_VER )   // defined( WIN32 ) && defined( __GNUC__ )
+#elif defined( _MSC_VER )   // defined( _WIN32 ) && defined( __GNUC__ )
 
     #define OSTREAM std::ofstream
 
@@ -94,7 +94,7 @@
 
     #define CLOSE_STREAM( var ) var.close()
 
-#else   // defined( WIN32 ) && defined( __GNUC__ )
+#else   // defined( _WIN32 ) && defined( __GNUC__ )
 
     #define OSTREAM std::ofstream
 
@@ -112,6 +112,6 @@
 
     #define CLOSE_STREAM( var ) var.close()
 
-#endif  // defined( WIN32 ) && defined( __GNUC__ )
+#endif  // defined( _WIN32 ) && defined( __GNUC__ )
 
 #endif  // STREAMWRAPPER_H