NAME
    IDtoStr -- Convert a longword identifier to a null-terminated string.
SYNOPSIS
    str = IDtoStr (id, buf)
    d0             d0  a0
    STRPTR  str;
    LONG    id;
    STRPTR  buf;
FUNCTION
    Writes the ASCII equivalent of the given longword ID into buf as a
    null-terminated string.
INPUTS
    id      - longword ID.
    buf     - character buffer to accept string (at least 5 chars).
RESULT
    str     - the value of 'buf'.
EXAMPLE
NOTES
BUGS
SEE ALSO