int dev_urandom(void *p, size_t n);
void random_bytes(void *p, size_t n);
+void initialize_srand(void);
static inline uint64_t random_u64(void) {
uint64_t u;
int unquote_many_words(const char **p, ...) _sentinel_;
int free_and_strdup(char **p, const char *s);
+
+int sethostname_idempotent(const char *s);