void _main(){wchar_t * data;_union_type my_union;wchar_t data_buf[100]=L"";data=data_buf;wcscpy(data, BAD_OS_COMMAND);my_union.a=data;{wchar_t * data=my_union.b;{FILE *pipe;pipe=POPEN(data, L"wb");if (pipe!=NULL) PCLOSE(pipe);}}}
static void main(){wchar_t * data;_union_type my_union;wchar_t data_buf[100]=L"";data=data_buf;wcscpy(data, GOOD_OS_COMMAND);my_union.a=data;{wchar_t * data=my_union.b;{FILE *pipe;pipe=POPEN(data, L"wb");if (pipe!=NULL) PCLOSE(pipe);}}}