struct stat;
int safeChdir(char const *, struct stat const *exp_stat) NONNULL((1,2));
-void exitLikeProcess(int pid);
+void exitLikeProcess(int pid) NORETURN;
#define WRITE_MSG(FD,X) (void)(write(FD,X,sizeof(X)-1))
#define WRITE_STR(FD,X) writeStr(FD,X)