uint64_t count, int uid, int gid, int out_fd, uint64_t *new_count);
int utils_parse_size_suffix(char *str, uint64_t *size);
int utils_get_count_order_u32(uint32_t x);
uint64_t count, int uid, int gid, int out_fd, uint64_t *new_count);
int utils_parse_size_suffix(char *str, uint64_t *size);
int utils_get_count_order_u32(uint32_t x);