(int argc, char *arg0, ...) { char **argv = &arg0, **envp = &argv[argc + 1];  __environ = envp; __libc_init (argc, argv, envp);
void __libc_init_first#endif(int argc, char *arg0, ...){  char **argv = &arg0, **envp = &argv[argc + 1];  __environ = envp;  __libc_init (argc, argv, envp);}