lets see if this makes thing less slow on windows

src/fprint.hpp

@@ -5,6 +5,11 @@
 #include <cstdio>
 #include <format>
 
+#ifdef _WIN32
+#define _WIN32_LEAN_AND_MEAN
+#include <windows.h>
+#endif
+
 namespace swbf {
 	struct FputcIterator {
 		using iterator_category = std::output_iterator_tag;
@@ -30,6 +35,11 @@ namespace swbf {
 	/// Poor Man's C++23
 	template<class ...Args>
 	inline void fprint(std::FILE* file, std::string_view format, Args&&... args) {
+#ifdef _WIN32
+		auto str = std::vformat(format, std::make_format_args(args...));
+		WriteConsole(GetStdHandle(STD_OUTPUT_HANDLE), str.data(), str.length(), nullptr, nullptr);
+#else
 		std::vformat_to(FputcIterator(file), format, std::make_format_args(args...));
+#endif
 	}
 } // namespace swbf