Writes a record to the current controlling output device specified
    by SYS$OUTPUT.

    Format

      SCA$PUT_OUTPUT  string,

                      user_argument

1  –  Arguments

 string
    type:       character string
    access:     read only
    mechanism:  by descriptor

    String to be written to SYS$OUTPUT. You can concatenate one or
    more additional character strings with the primary string to form
    a single output record. You can specify a maximum of 20 strings.
    The maximum resulting record length is 255 characters.

 user_argument
    type:       _UNSPECIFIED
    access:     read only
    mechanism:  by reference

    User-specified value that was passed to the routine that called
    this action routine.

2  –  Condition Values Returned

    SCA$_NORMAL           The string was successfully written to
                          SYS$OUTPUT.

    Failure completion
    code from the VAX
    RMS $PUT service.

3  –  Description

    The SCA$PUT_OUTPUT routine writes a record to the current
    controlling output device specified by SYS$OUTPUT.