LCD4Linux Coding Style

We decided to use a common coding style to make patches and diffs 
easier to read and apply.

The style we use is based on Kernighan & Ritchie and the coding style 
of the linux kernel (see /usr/src/linux/Documentation/CodingStyle),
with some differences:

- we use a indentation level of 4 spaces (Linus prefers 8)
- we allow lines up to 150 chars (Linus uses 80)

The resulting indent command is:
indent -kr -l150

There's a script called 'indent.sh' that comes with the LCD4Linux 
source package; all it does is call indent with all .c and .h files.

It is always a good idea to call 'indent.sh' before any CVS operation,
this ensures that diffs and updates won't get mixed up because of
cosmetic changes.

id' value='85d50d2a378a48fbb2c893f303af57c12e4eb714'/><select name='h' onchange='this.form.submit();'>
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<tr><td class='sub'>Digital TV scan tables</td><td class='sub right'>Jonathan McCrohan</td></tr></table>
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<div class='path'>path: <a href='/dtv-scan-tables.git/log/?id=85d50d2a378a48fbb2c893f303af57c12e4eb714&amp;follow=1'>root</a>/<a href='/dtv-scan-tables.git/log/dvb-t?id=85d50d2a378a48fbb2c893f303af57c12e4eb714&amp;follow=1'>dvb-t</a>/<a href='/dtv-scan-tables.git/log/dvb-t/se-Hudiksvall_Galgberget?id=85d50d2a378a48fbb2c893f303af57c12e4eb714&amp;follow=1'>se-Hudiksvall_Galgberget</a> (<a href='/dtv-scan-tables.git/log/dvb-t/se-Hudiksvall_Galgberget?id=85d50d2a378a48fbb2c893f303af57c12e4eb714'>unfollow</a>)</div><div class='content'><table class='list nowrap'><tr class='nohover'><th class='left'>Age</th><th class='left'>Commit message (<a href='/dtv-scan-tables.git/log/dvb-t/se-Hudiksvall_Galgberget?id=85d50d2a378a48fbb2c893f303af57c12e4eb714&amp;showmsg=1&amp;follow=1'>Expand</a>)</th><th class='left'>Author</th><th class='left'>Files</th><th class='left'>Lines</th></tr>
<tr><td><span title='2007-08-05 18:53:49 +0200'>2007-08-05</span></td><td><a href='/dtv-scan-tables.git/commit/dvb-t/uk-Heathfield?id=8060ef2388438ec3ce0e818f610df6066bd5a1c9&amp;follow=1'>fix scan file for uk-Heathfield</a></td><td>Christoph Pfister</td><td>1</td><td><span class='deletions'>-1</span>/<span class='insertions'>+1</span></td></tr>
<tr><td><span title='2007-07-24 12:40:26 +0200'>2007-07-24</span></td><td><a href='/dtv-scan-tables.git/commit/dvb-t/de-Bielefeld?id=5100ae4427ea2d1eceaf5077d26ebe62bd039d6c&amp;follow=1'>update scan file for de-Bielefeld</a></td><td>Christoph Pfister</td><td>1</td><td><span class='deletions'>-1</span>/<span class='insertions'>+1</span></td></tr>