Wed Mar 29 17:48:54 EST 2006 rsc
Wed Mar 29 17:57:07 EST 2006 rsc
    I removed the L'x' constants, as they make it very 
    hard to port to non-Plan 9 systems, and tcs is actually
    one of the more important programs to be able to port.
    
    There were some invalid rune sequences in your
    program as rune constants.  I translated them to
    Runeerror.  I hope that was right.  Please diff
    /sys/src/cmd/tcs/tune.c against yours and make
    sure you agree with the changes.
    
    I don't fully understand TUNE.  My basic understanding
    is that the conversion takes over a bigger Unicode range
    than is currently allocated to Tamil.  What range does
    it take over?
    
    Thanks.
    Russ
    
    P.S. This is a bit of overkill:
    	static enum { state0, state1, state2, state3, state4, state5, state6, state7 } state = state0;
    Can we just use
    	static int state = 0;
    instead?