NAME
    SelectInput -- Select a filehandle as the default input channel (V36)

SYNOPSIS
    old_fh = SelectInput(fh)
    D0                   D1

    BPTR SelectInput(BPTR)

FUNCTION
    Set the current input as the default input for the process.
    This changes the value returned by input().  old_fh should
    be closed or saved as needed.

INPUTS
    fh     - Newly default input handle

RESULT
    old_fh - Previous default input filehandle

SEE ALSO
    input(), selectoutput(), output()