The LGI$ICB_GET_SYSPWD callback routine validates the system
    password.

    Format

      LGI$ICB_GET_SYSPWD

1  –  Returns

    No value. Does not return on failure.

2  –  Arguments

    None.

3  –  Description

    This callback routine performs standard system password-checking
    for interactive logins on character-cell terminals only.

    If the system password is validated, this callback routine
    returns control to the caller. If the system password is not
    validated, the LOGINOUT image exits, and the login is terminated.

4  –  Condition Values Returned

    None.