use _stati64 on 64 bit windows

Author: ludviggunne

lib/importproject.cpp

@@ -1511,8 +1511,13 @@ void ImportProject::setFileSizes()
     for (auto &fs : fileSettings) {
         int statResult;
 #ifdef _WIN32
+#ifdef _WIN64
+        struct _stati64 statBuf;
+        statResult = _stati64(fs.filename().c_str(), &statBuf);
+#else
         struct _stat statBuf;
         statResult = _stat(fs.filename().c_str(), &statBuf);
+#endif
 #else
         struct stat statBuf;
         statResult = stat(fs.filename().c_str(), &statBuf);