cpu_set_t* cpu_set_malloc(unsigned *ncpus);
-void status_vprintf(const char *format, va_list ap);
-void status_printf(const char *format, ...);
+void status_vprintf(const char *status, bool ellipse, const char *format, va_list ap);
+void status_printf(const char *status, bool ellipse, const char *format, ...);
void status_welcome(void);
-int columns(void);
+int fd_columns(int fd);
+unsigned columns(void);
int running_in_chroot(void);
-char *ellipsize(const char *s, unsigned length, unsigned percent);
+char *ellipsize(const char *s, size_t length, unsigned percent);
+char *ellipsize_mem(const char *s, size_t old_length, size_t new_length, unsigned percent);
int touch(const char *path);
unsigned long cap_last_cap(void);
+char *format_bytes(char *buf, size_t l, off_t t);
+
+int fd_wait_for_event(int fd, int event);
+
+void* memdup(const void *p, size_t l);
+
#endif