Issue #340 brought to our attention the fact that under certain
circumstances irssi would go on a wild rampage and carelessly overwrite
some saved channel records in the configuration file.
This happened because the code didn't take into account the case where
the channel index in setupchannels wouldn't match the one in the
configuration; this actually happens when the user removes a chatnet
without removing the associated channels.
this adds the CONFIG_REC * to the config_node_section and
config_node_section_index APIs as they will require access to the config
cache later on to make the config parser more robust.
config_node_index() function. added config_node_section_index() for
adding/moving node to specified position in list.
git-svn-id: http://svn.irssi.org/repos/irssi/trunk@2460 dbcabf3a-b0e7-0310-adc4-f8d773084564
chatnet config. Moved reading chatnets to core. Lots of other
multiprotocol updates.
git-svn-id: http://svn.irssi.org/repos/irssi/trunk@1237 dbcabf3a-b0e7-0310-adc4-f8d773084564
