Files
asterisk/include
Luigi Rizzo 08220b9073 comment that for callerid field, NULL and "" should be considered
equivalent (the reason is, when passing these strings through a
statically allocated buffer, we have no way to tell between NULL and ""
so we would be unable to preserve the difference, if any).

No code changes yet.



git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@21743 65c4cc65-6c06-0410-ace0-fbb531ad65f3
2006-04-20 17:39:44 +00:00
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