int utils_parse_time_suffix(char const * const str, uint64_t * const time_us);
int utils_get_count_order_u32(uint32_t x);
int utils_get_count_order_u64(uint64_t x);
-char *utils_get_home_dir(void);
+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);
int utils_get_group_id(const char *name, bool warn, gid_t *gid);