+Checklist (and a short version for the impatient):
+
+ Commits:
+
+ - make commits of logical units
+ - check for unnecessary whitespace with "git diff --check"
+ before committing
+ - do not check in commented out code or unneeded files
+ - provide a meaningful commit message
+ - the first line of the commit message should be a short
+ description and should skip the full stop
+ - if you want your work included in git.git, add a
+ "Signed-off-by: Your Name <your@email.com>" line to the
+ commit message (or just use the option "-s" when
+ committing) to confirm that you agree to the Developer's
+ Certificate of Origin
+
+ Patch:
+
+ - use "git format-patch -M" to create the patch
+ - send your patch to <git@vger.kernel.org>. If you use
+ git-send-email(1), please test it first by sending
+ email to yourself.
+ - do not PGP sign your patch
+ - do not attach your patch, but read in the mail
+ body, unless you cannot teach your mailer to
+ leave the formatting of the patch alone.
+ - be careful doing cut & paste into your mailer, not to
+ corrupt whitespaces.
+ - provide additional information (which is unsuitable for
+ the commit message) between the "---" and the diffstat
+ - send the patch to the list _and_ the maintainer
+ - if you change, add, or remove a command line option or
+ make some other user interface change, the associated
+ documentation should be updated as well.
+
+Long version:
+
I started reading over the SubmittingPatches document for Linux
kernel, primarily because I wanted to have a document similar to
it for the core GIT to make sure people understand what they are
run git diff --check on your changes before you commit.
+(1a) Try to be nice to older C compilers
+
+We try to support wide range of C compilers to compile
+git with. That means that you should not use C99 initializers, even
+if a lot of compilers grok it.
+
+Also, variables have to be declared at the beginning of the block
+(you can check this with gcc, using the -Wdeclaration-after-statement
+option).
+
+Another thing: NULL pointers shall be written as NULL, not as 0.
+
+
(2) Generate your patch using git tools out of your commits.
git based diff tools (git, Cogito, and StGIT included) generate