390 	const char *cur_buf = buf;  in __bpf_strtoull()  local
405 	while (cur_buf < buf + buf_len && isspace(*cur_buf))  in __bpf_strtoull()
406 		++cur_buf;  in __bpf_strtoull()
408 	*is_negative = (cur_buf < buf + buf_len && *cur_buf == '-');  in __bpf_strtoull()
410 		++cur_buf;  in __bpf_strtoull()
412 	consumed = cur_buf - buf;  in __bpf_strtoull()
418 	memcpy(str, cur_buf, cur_len);  in __bpf_strtoull()
420 	cur_buf = str;  in __bpf_strtoull()
422 	cur_buf = _parse_integer_fixup_radix(cur_buf, &base);  in __bpf_strtoull()
423 	val_len = _parse_integer(cur_buf, base, res);  in __bpf_strtoull()
431 	cur_buf += val_len;  in __bpf_strtoull()
432 	consumed += cur_buf - str;  in __bpf_strtoull()