if (!sit->check_fd)
return;
if (!FD_ISSET(STDIN_FILENO, &s->rfds))
return;
ret = read(STDIN_FILENO, sit->buf + sit->loaded, sit->bufsize - sit->loaded);
if (ret < 0)
if (!sit->check_fd)
return;
if (!FD_ISSET(STDIN_FILENO, &s->rfds))
return;
ret = read(STDIN_FILENO, sit->buf + sit->loaded, sit->bufsize - sit->loaded);
if (ret < 0)