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add guideline comment about not using '%i' with scanf
git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@5501 65c4cc65-6c06-0410-ace0-fbb531ad65f3
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@@ -24,6 +24,10 @@ Try to match the existing formatting of the file you are working on.
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Functions and variables that are not intended to be global must be
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declared static.
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When reading integer numeric input with scanf (or variants), do _NOT_ use '%i'
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unless specifically want to allow non-base-10 input; '%d' is always a better
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choice, since it will not silently turn numbers with leading zeros into base-8.
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Roughly, Asterisk coding guidelines are generally equivalent to the
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following:
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