Function is_complete

core/utils/http_parser.cc:176–202

}

static const char *is_complete(const char *buf, const char *buf_end,
                               size_t last_len, int *ret) {
  int ret_cnt = 0;
  buf = last_len < 3 ? buf : buf + last_len - 3;

  while (1) {
    CHECK_EOF();
    if (*buf == '\015') {
      ++buf;
      CHECK_EOF();
      EXPECT_CHAR('\012');
      ++ret_cnt;
    } else if (*buf == '\012') {
      ++buf;
      ++ret_cnt;
    } else {
      ++buf;
      ret_cnt = 0;
    }
    if (ret_cnt == 2) {
      return buf;
    }
  }

  *ret = -2;
  return NULL;
}

/* *_buf is always within [buf, buf_end) upon success */
static const char *parse_int(const char *buf, const char *buf_end, int *value,