int utils_get_count_order_u64(uint64_t x);
const char *utils_get_home_dir(void);
char *utils_get_user_home_dir(uid_t uid);
-size_t utils_get_current_time_str(const char *format, char *dst, size_t len);
+
+size_t utils_get_current_time_str(const char *format, char *dst, size_t len)
+ ATTR_FORMAT_STRFTIME(1);
+
int utils_get_group_id(const char *name, bool warn, gid_t *gid);
char *utils_generate_optstring(const struct option *long_options,
size_t opt_count);
* - `str` is zero length
* - `str` contains invalid
*/
-LTTNG_HIDDEN
int utils_parse_unsigned_long_long(const char *str,
unsigned long long *value);