Restructure log_do_committed() to clarify some control flow, use the tmp_entry precedent, and take advantage of always using the NG commit process for files. Add some more comments, particularly about the OUT parameter from entry_modify2().
Restructure log_do_committed() to clarify some control flow, use the
tmp_entry precedent, and take advantage of always using the NG commit
process for files. Add some more comments, particularly about the OUT
parameter from entry_modify2().

* subversion/libsvn_wc/log.c:
  (log_do_committed): some basic restructuring, with no intended
    functional change.

jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion