static void main_sink(int data){if (data!=-1){fclose((FILE *)data);}}void _main(){int data;data=-1;data=OPEN("BadSource_open.txt", O_RDWR|O_CREAT, S_IREAD|S_IWRITE);main_sink(data);}
static void main_sink(int data){if (data!=-1){CLOSE(data);}}static void main(){int data;data=-1;data=OPEN("BadSource_open.txt", O_RDWR|O_CREAT, S_IREAD|S_IWRITE);main_sink(data);}