Lazy - A simple CD player with CDDB support to display song titles

INTRODUCTION: Hello Folks!

        This  is  Lazy, a  *NIX  shell CD player.  My initial idea for this 
        software  was to  have a simple program which  could play  CD's and 
        display Artist and Song names, with an output simple as the default 
        output from mpg123.

FEATURES: Lazy has some options you can set in the cmd line:

        $ lazy -h
        Available options:
                -h         : this help
                -v         : verbose mode
                -k         : keep the music playing when the program exit
                -c         : close the tray before play the disc
                -d         : use digital extraction
                -f <device>: overrides the CDROM <device> specified in ~/.lazyrc
                -t[r|e]    : show the seconds played from the song
                                         e - display elapsed time
                                         r - display remaining time
                                         if none is specified, behave as set in ~/.lazyrc
                                         This function will not work when using digital 
                                         extraction. Why? Aah... I don't want to implement
                                         that. You can copy+paste the code from playcd.c
                                         to digital.c if you want it.
                -r         : play in random mode
                -s         : just show the tracks name, without playing any of them
                -l <list>  : play only <list> tracks
                -o <track> : start playing from track <track>
        
        You can combine these options, too:

        $ lazy -cvtr -o 9
        This command will close the CD-tray, show the remaining time, be
        verbose in every step and start playing at track #9.

        $ lazy -l 1 4 5
        This will play only the tracks #1, #4 and #5
        
        Lazy will NOT work when using the random function with the -o option.

CONFIG FILE:

        Lazy also install a config file in your home, found at ~/.lazyrc
        You can change  it's settings  to fetch your configuration.  The
        options available are:
        
        CDDEV=/dev/cdrom                # the CDROM device
        AUDIODEV=/dev/dsp               # the AUDIO dev, used by digital extr.
        ADDRESS=freedb.freedb.org       # the CDDB server address
        PORT=888                        # the CDDB server port
        CDDB_PATH=~/cddb                # path to the local cddb_dir
        REMAINING | ELAPSED             # display remaining or elapsed time
        
        If  you have not the cddb path created yet, Lazy will  try to do
        it for you. The ADDRESS is by default set to  freedb.freedb.org.
        I am not using cddb.com because of their interest on making money
        from the 'cddb2' and their "closed-source" policy. (thanks a lot
        to Matthias Hensler for pointing me to these informations). But now 
        cddb.com neither works more with "unregistered software". Well, I 
        will not put Lazy to deal with commercial stuff.
        If you don't want to Lazy communicate with an freedb server, you
        can enter an invalid ADDRESS, such as 'freedb.freedb.org_'.

TODO: Lazy will have functions to skip/back tracks without using the ncurses library.
FINALLY: Feel free to make any comments, suggestions or bug announcement. Please write any of these to:

Lucas Correia Villa Real <lucasvr@gobolinux.org>

        You can find the last stable version always at:
        http://www.cscience.org/~lucasvr/Projects/lazy.html

        Enjoy it!