libc {

  GLIBC_2.0 {

    # e*

    endspent;

    # f*

    fgetspent; fgetspent_r;

    # g*

    getspent; getspent_r; getspnam; getspnam_r;

    # l*

    lckpwdf;

    # p*

    putspent;

    # s*

    setspent;

    # s*

    sgetspent; sgetspent_r;

    # u*

    ulckpwdf;

  }

  GLIBC_2.1.2 {

    # g*

    getspent_r; getspnam_r;

  }

}