int make_stdio(int fd);
int make_null_stdio(void);
-bool is_clean_exit(int code, int status);
-bool is_clean_exit_lsb(int code, int status);
-
unsigned long long random_ull(void);
#define DEFINE_STRING_TABLE_LOOKUP(name,type) \
char* gethostname_malloc(void);
char* getlogname_malloc(void);
-int getttyname_malloc(char **r);
+
+int getttyname_malloc(int fd, char **r);
+int getttyname_harder(int fd, char **r);
+
+int get_ctty_devnr(dev_t *d);
+int get_ctty(char **r);
int chmod_and_chown(const char *path, mode_t mode, uid_t uid, gid_t gid);
int touch(const char *path);
char *unquote(const char *s, const char *quotes);
+char *normalize_env_assignment(const char *s);
int wait_for_terminate(pid_t pid, siginfo_t *status);
int wait_for_terminate_and_warn(const char *name, pid_t pid);
bool null_or_empty(struct stat *st);
-DIR *xopendirat(int dirfd, const char *name);
-
-int ask_password_tty(const char *message, usec_t until, const char *flag_file, char **_passphrase);
+DIR *xopendirat(int dirfd, const char *name, int flags);
void dual_timestamp_serialize(FILE *f, const char *name, dual_timestamp *t);
-void dual_timestamp_deserialize(FILE *f, const char *line, dual_timestamp *t);
+void dual_timestamp_deserialize(const char *value, dual_timestamp *t);
+
+char *fstab_node_to_udev_node(const char *p);
-#define NULSTR_FOREACH(i, l) \
+void filter_environ(const char *prefix);
+
+bool tty_is_vc(const char *tty);
+const char *default_term_for_tty(const char *tty);
+
+int detect_vm(const char **id);
+int detect_virtualization(const char **id);
+
+void execute_directory(const char *directory, DIR *_d, char *argv[]);
+
+#define NULSTR_FOREACH(i, l) \
for ((i) = (l); (i) && *(i); (i) = strchr((i), 0)+1)
+#define NULSTR_FOREACH_PAIR(i, j, l) \
+ for ((i) = (l), (j) = strchr((i), 0)+1; (i) && *(i); (i) = strchr((j), 0)+1, (j) = *(i) ? strchr((i), 0)+1 : (i))
+
const char *ioprio_class_to_string(int i);
int ioprio_class_from_string(const char *s);