Fields names are not printed for C structures about tint HOT 4 CLOSED

package main

import (
	"log/slog"
	"os"

	"github.com/lmittmann/tint"
)

//
// struct test_struct {
//  int testInt;
//  char* myString;
// };
// struct test_struct tS;
//
// struct test_struct* test_struct(int i)
//{
//	tS.testInt = i;
//  tS.myString = "Hello";
// struct test_struct* ptr = &tS;
// return ptr;
// }
//
import "C"

type TestStructure struct {
	p *C.struct_test_struct
}

func (t TestStructure) Init() TestStructure {
	t.p = C.test_struct(1)
	return t
}

func main() {

	// tint slog
	slog.SetDefault(slog.New(
		tint.NewHandler(os.Stderr, &tint.Options{
			Level: slog.LevelDebug})))

	// stock slog
	// slog.SetDefault(slog.New(
	// 	slog.NewTextHandler(os.Stderr, &slog.HandlerOptions{
	// 		Level: slog.LevelDebug})))

	tS := TestStructure{}.Init()
	slog.Debug("test", "tS", tS)
	slog.Info("test", "tS", tS.p)
}