NAME
    GetPrompt -- Returns the prompt for the current process (V36)

SYNOPSIS
    success = GetPrompt(buf, len)
    D0                  D1   D2

    BOOL GetPrompt(STRPTR, LONG)

FUNCTION
    Extracts the prompt string from the CLI structure and puts it
    into the buffer.  If the buffer is too small, the string is truncated
    appropriately and a failure code returned.  If no CLI structure is
    present, a null string is returned in the buffer, and failure from
    the call (with ioerr() == error_object_wrong_type);

INPUTS
    buf     - Buffer to hold extracted prompt
    len     - Number of bytes of space in buffer

RESULT
    success - Success/failure indicator

SEE ALSO
    setprompt()