char *strdupdelim PARAMS ((const char *, const char *));
char **sepstring PARAMS ((const char *));
int frontcmp PARAMS ((const char *, const char *));
-char *pwd_cuserid PARAMS ((char *));
void fork_to_background PARAMS ((void));
+#ifdef HAVE_STDARG_H
+char *aprintf PARAMS ((const char *, ...))
+ GCC_FORMAT_ATTR (1, 2);
+#else /* not HAVE_STDARG_H */
+char *aprintf ();
+#endif /* not HAVE_STDARG_H */
+
void touch PARAMS ((const char *, time_t));
int remove_link PARAMS ((const char *));
int file_exists_p PARAMS ((const char *));
struct wget_timer *wtimer_new PARAMS ((void));
void wtimer_delete PARAMS ((struct wget_timer *));
void wtimer_reset PARAMS ((struct wget_timer *));
-double wtimer_elapsed PARAMS ((struct wget_timer *));
+void wtimer_update PARAMS ((struct wget_timer *));
+double wtimer_read PARAMS ((const struct wget_timer *));
double wtimer_granularity PARAMS ((void));
char *html_quote_string PARAMS ((const char *));
double random_float PARAMS ((void));
int run_with_timeout PARAMS ((double, void (*) (void *), void *));
+void xsleep PARAMS ((double));
#endif /* UTILS_H */