Added/moved several "typedef struct _XXX XXX;" to common.h so that

they're known to all files and I don't need those stupid "void *xxx"
anymore just to avoid useless #include. Header files themselves don't
either include others as often anymore.

Added channel->ownnick to point to our NICK_REC in channel's nicks.
Gives a minor speedup in few places :)

Moved completion specific lastmsgs from channel/server core records to
fe-common/core specific records. Also changed the nick completion logic
a bit so it should work better now. Removed
completion_keep_publics_count setting, but changed the meaning of
completion_keep_publics to same as _count was before. Nick completion
doesn't have any time specific code anymore.


git-svn-id: http://svn.irssi.org/repos/irssi/trunk@1034 dbcabf3a-b0e7-0310-adc4-f8d773084564

src/core/nicklist.h

@@ -1,9 +1,6 @@
 #ifndef __NICKLIST_H
 #define __NICKLIST_H
 
-#include "servers.h"
-#include "channels.h"
-
 /* Returns NICK_REC if it's nick, NULL if it isn't. */
 #define NICK(server) \
 	MODULE_CHECK_CAST(server, NICK_REC, type, "NICK")
@@ -11,9 +8,9 @@
 #define IS_NICK(server) \
 	(NICK(server) ? TRUE : FALSE)
 
-typedef struct {
+struct _NICK_REC {
 #include "nick-rec.h"
-} NICK_REC;
+};
 
 /* Add new nick to list */
 NICK_REC *nicklist_insert(CHANNEL_REC *channel, const char *nick,