void _main(){if(global_returns_t_or_f()){{if (putwc((wchar_t)L'A', stdout)==WEOF){}}}else{{if (putwc((wchar_t)L'A', stdout)==WEOF){printLine("putwc failed!");exit(1);}}}}
static void main(){if(global_returns_t_or_f()){{if (putwc((wchar_t)L'A', stdout)==WEOF){printLine("putwc failed!");exit(1);}}}else{{if (putwc((wchar_t)L'A', stdout)==WEOF){printLine("putwc failed!");exit(1);}}}}