Factor out parsing of reference-header values and pickup In-reply-to.
authorCarl Worth <cworth@cworth.org>
Wed, 14 Oct 2009 15:02:27 +0000 (08:02 -0700)
committerCarl Worth <cworth@cworth.org>
Wed, 14 Oct 2009 15:02:27 +0000 (08:02 -0700)
commit5cbdcbbec58248ef803ba8f3f035e1c49b7ad0a8
tree2d32d8abbe94c59c309fd0e4d5323a3c095f9daa
parent09f765ce186e81bd9eae85910d0444000fd26277
Factor out parsing of reference-header values and pickup In-reply-to.

This is in preparation for doing a couple of passes over the references,
(one to add terms to the database, and a second to find the thread_id).

We also now parse the In-reply-to header which we were missing before.
We treat it identically to the References header.
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