complete mergevictor.fav4

git-svn-id: http://opensvn.csie.org/pttbbs/branches/victor.fav4@1217 63ad8ddf-47c3-0310-b6dd-a9e9d9715204

42 files changed, 872 insertions, 1310 deletions

diff --git a/pttbbs/README b/pttbbs/README
index 7825c087..a9281ad3 100644
--- a/pttbbs/README
+++ b/pttbbs/README
@@ -1,4 +1,5 @@
-$Id: README,v 1.3 2003/06/03 09:25:12 in2 Exp $
+¤å³¹ªºª©¸¹¤Î³Ì«á½s­×®É¶¡¬O:
+$Id$
 
 §Ö³t¦w¸Ë½Ð°Ñ¦Ò docs/INSTALL ¥H¤Î docs/FAQ
 ¸Ô²Ó¤å¥ó½Ð¨£ docs/
diff --git a/pttbbs/blog/INSTALL b/pttbbs/blog/INSTALL
index 64e60e8c..dfbfb3d0 100644
--- a/pttbbs/blog/INSTALL
+++ b/pttbbs/blog/INSTALL
@@ -1,5 +1,5 @@
-³o½g¤å³¹¦b´y­z«ç»ò¬[³] PttBlog, ³Ì«á¤@¦¸­×¥¿ªº®É¶¡¬°:
-$Id: INSTALL,v 1.4 2003/07/06 03:58:43 in2 Exp $
+³o½g¤å³¹¦b´y­z«ç»ò¬[³] PttBlog, ³Ì«áªº½s­×¤Îª©¸¹¬O:
+$Id$
 
 ½Ðª`·N,  PttBlog¥»¨Ó¥D­n¬O³]­pµ¹ Ptt2 ¯¸¥x¨Ï¥Î, ¥Ø«e¥¿¦b¶}µo¶¥¬q,
 ¨Ã¥¼±µ¨üÄY±Kªº´ú¸Õ, ¥i¯àÁٯʤ֫ܦh¥\¯à, ¥H¤Î¥i¯à¦³³\¦hªº bug.
diff --git a/pttbbs/docs/DONATE b/pttbbs/docs/DONATE
index 7b572441..a37c1d06 100644
--- a/pttbbs/docs/DONATE
+++ b/pttbbs/docs/DONATE
@@ -1,5 +1,5 @@
-³o½g¤å³¹´y­zÃö©óÃÙ§U PttBBS . ³Ì«á¤@¦¸­×¥¿ªº®É¶¡¦b:
-$Id: DONATE,v 1.1 2003/06/03 08:51:25 in2 Exp $
+³o½g¤å³¹´y­zÃö©óÃÙ§U PttBBS . ¤å³¹ªºª©¸¹¤Î³Ì«á½s­×®É¶¡¬O:
+$Id$
 
 Donate to PttBBS!
  PttBBS ¬O§K¶O¦Û¥Ñ³nÅé, §Ú­Ì³z¹L³o®M¨t²Î(¥¿¦p±z¤â¤W³o¤@¥÷), ¦b¥x¤j
diff --git a/pttbbs/docs/FAQ b/pttbbs/docs/FAQ
index 41b5aae1..6b1ec820 100644
--- a/pttbbs/docs/FAQ
+++ b/pttbbs/docs/FAQ
@@ -1,4 +1,5 @@
-PttBBS FAQ:
+³o½g¤å³¹´y­z PttBBS ¤¤±`³Q°Ý¨ìªº°ÝÃD¤Î¸Ñ¨M¤è¦¡. ¤å³¹ªºª©¸¹¤Î³Ì«á½s­×®É¶¡¬O:
+$Id$
 
  1. PttBBSªº°Q½×°Ï
  2. ¦b Linux©³¤U¥X²{ Makefile ¿ù»~.
diff --git a/pttbbs/docs/INSTALL b/pttbbs/docs/INSTALL
index ebaae2eb..8c953434 100644
--- a/pttbbs/docs/INSTALL
+++ b/pttbbs/docs/INSTALL
@@ -1,4 +1,5 @@
-©³¤U¬O§Ö³t¦w¸Ëªº¤èªk
+³o½g¤å¥ó»¡©ú§Ö³t¦w¸Ëªº¤èªk, ¤å³¹ªºª©¸¹¤Î³Ì«á½s­×®É¶¡¬O:
+$Id$
 
 ==============
 ¥H root ªºÅv­­
diff --git a/pttbbs/include/bbs.h b/pttbbs/include/bbs.h
index 60e20301..666d30c7 100644
--- a/pttbbs/include/bbs.h
+++ b/pttbbs/include/bbs.h
@@ -57,7 +57,6 @@
 /* our header */
 #include "config.h"
 #include "pttstruct.h"
-#include "fav.h"
 #include "common.h"
 #include "perm.h"
 #include "modes.h"
diff --git a/pttbbs/include/common.h b/pttbbs/include/common.h
index 18d377c2..786f13df 100644
--- a/pttbbs/include/common.h
+++ b/pttbbs/include/common.h
@@ -8,6 +8,7 @@
 #define FN_PASSWD       BBSHOME "/.PASSWDS"      /* User records */
 #define FN_USSONG       "ussong"        /* ÂIºq²Î­p */
 #define FN_POST_NOTE    "post.note"     /* po¤å³¹³Æ§Ñ¿ý */
+#define FN_POST_BID     "post.bid"
 #define FN_APPLICATION  "application"
 #define FN_MONEY        "etc/money"
 #define FN_OVERRIDES    "overrides"
diff --git a/pttbbs/include/fav.h b/pttbbs/include/fav.h
deleted file mode 100644
index 3cb1f9b6..00000000
--- a/pttbbs/include/fav.h
+++ /dev/null
@@ -1,54 +0,0 @@
-
-#define FAVT_BOARD  1
-#define FAVT_FOLDER 2
-#define FAVT_LINE   3
-
-#define FAVH_FAV	1
-#define FAVH_TAG	2
-#define FAVH_UNREAD	4
-
-#define TRUE  1
-#define FALSE 0
-
-#define FAV_PRE_ALLOC	8
-#define FAV_MAXDEPTH	5
-#define MAX_FAV		1024
-#define MAX_LINE	32
-#define MAX_FOLDER	32
-
-#define FAV3		".fav3"
-#define FAV4		".fav4"
-
-typedef struct {
-    char	    type;
-    char	    attr;
-    /* *fp could be *fav_board_t or *fav_folder_t. */
-    void	   *fp;
-} fav_type_t;
-
-typedef struct {
-    short           nAllocs;
-    short           nDatas;
-    short	    nBoards;
-    char            nLines;
-    char            nFolders;
-
-    /* record of boards/folders */
-    fav_type_t	   *favh;
-} fav_t;
-
-typedef struct {
-    short           bid;
-    time_t          lastvisit;
-    char	    attr;
-} fav_board_t;
-
-typedef struct {
-    char	    fid;
-    char	    title[BTLEN + 1];
-    fav_t	   *this_folder;
-} fav_folder_t;
-
-typedef struct {
-    char	    lid;
-} fav_line_t;
diff --git a/pttbbs/include/proto.h b/pttbbs/include/proto.h
index fa00d397..b202e20e 100644
--- a/pttbbs/include/proto.h
+++ b/pttbbs/include/proto.h
@@ -72,7 +72,6 @@ int Boards();
 int root_board();
 void save_brdbuf(void);
 void init_brdbuf(void);
-int validboard(int bid);
 #ifdef CRITICAL_MEMORY
 void sigfree(int);
 #endif
@@ -266,7 +265,7 @@ int guess_main();
 
 /* indict */
 int x_dict();
-int use_dict();
+int use_dict(char *dict,char *database);
 
 /* io */
 int getdata(int line, int col, char *prompt, char *buf, int len, int echo);
@@ -284,7 +283,6 @@ int num_in_buf();
 int ochar(int c);
 int rget(int x,char *prompt);
 char getans(char *prompt);
-int timeout_read(int fd, void *pointer, int size, int sec);
 
 /* kaede */
 int Rename(char* src, char* dst);
@@ -396,6 +394,7 @@ void UnTagger (int locus);
 int substitute_record(char *fpath, void *rptr, int size, int id);
 int lock_substitute_record(char *fpath, void *rptr, int size, int id, int);
 int get_record(char *fpath, void *rptr, int size, int id);
+int get_record_keep(char *fpath, void *rptr, int size, int id, int *fd);
 void prints(char *fmt, ...) GCC_CHECK_FORMAT(1,2);
 int append_record(char *fpath, fileheader_t *record, int size);
 int stampfile(char *fpath, fileheader_t *fh);
@@ -444,7 +443,7 @@ void initscr();
 void Jaky_outs(char *str, int line);
 
 /* stuff */
-time_t gettime(int line, time_t dt);
+time_t gettime(int line, time_t dt, char* head);
 void setcalfile(char *buf, char *userid);
 void stand_title(char *title);
 void pressanykey();
@@ -488,6 +487,8 @@ int not_alpha(char ch);
 int valid_ident(char *ident);
 int userid_is_BM(char *userid, char *list);
 int is_uBM(char *list, char *id);
+inline int *intbsearch(int key, int *base0, int nmemb);
+int qsort_intcompar(const void *a, const void *b);
 #ifndef CRITICAL_MEMORY
     #define MALLOC(p)  malloc(p)
     #define FREE(p)    free(p)
diff --git a/pttbbs/include/pttstruct.h b/pttbbs/include/pttstruct.h
index 991b2154..5ec26a57 100644
--- a/pttbbs/include/pttstruct.h
+++ b/pttbbs/include/pttstruct.h
@@ -2,6 +2,18 @@
 #ifndef INCLUDE_STRUCT_H
 #define INCLUDE_STRUCT_H
 
+#define IDLEN      12             /* Length of bid/uid */
+typedef struct bid_t {
+    int    high;
+    int    buyitnow;
+    int    usermax;
+    int    increment;
+    char   userid[IDLEN + 1];
+    time_t enddate;
+    int    payby; /* 1 cash 2 check or mail 4 wire 8 credit 16 postoffice */
+    int    shipping;
+}bid_t;
+
 /* ¤pÂûªº¸ê®Æ */
 typedef struct chicken_t {
     char    name[20];
@@ -30,7 +42,6 @@ typedef struct chicken_t {
     int     pad[2];           /* ¯dµÛ¥H«á¥Î */
 } chicken_t;
 
-#define IDLEN      12             /* Length of bid/uid */
 #define PASSLEN    14             /* Length of encrypted passwd field */
 #define REGLEN     38             /* Length of registration data */
 
@@ -162,6 +173,7 @@ typedef struct fileheader_t {
 #define FILE_BM         0x40    /* BM only */
 #define FILE_BOTH       0x80    /* both replay for mail and board */
 #define FILE_MULTI      0x100   /* multi send for mail */
+#define FILE_BID        0x20    /* for bid */
 
 #define STRLEN     80             /* Length of most string data */
 
@@ -226,6 +238,8 @@ typedef struct userinfo_t {
     int     from_alias;
     char    birth;                   /* ¬O§_¬O¥Í¤é Ptt*/
     char    tty[11];                 /* tty port */
+    short   nFriends;                /* ¤U­± friend[] ¥u¥Î¨ì«e´X­Ó,
+                                        ¥Î¨Ó bsearch */
     int     friend[MAX_FRIEND];
     int     friend_online[MAX_FRIEND];/* point¨ì½u¤W¦n¤Í utmpshmªº¦ì¸m */
 			          /* ¦n¤Í¤ñ¸ûªºcache «e¨â­Óbit¬Oª¬ºA */
diff --git a/pttbbs/innbbsd/receive_article.c b/pttbbs/innbbsd/receive_article.c
index 29790a96..f45fda75 100644
--- a/pttbbs/innbbsd/receive_article.c
+++ b/pttbbs/innbbsd/receive_article.c
@@ -873,8 +873,10 @@ char *pathname, *firstpath;
 
   append_record(index, &header, sizeof(header));
   
-  if((bid = getbnum(board)) > 0)
+  if((bid = getbnum(board)) > 0){
         touchbtotal(bid);
+	touchdircache(bid);
+  }
   return name;
 }
 
diff --git a/pttbbs/mbbsd/Makefile b/pttbbs/mbbsd/Makefile
index 1d0851ce..e6a9adbd 100644
--- a/pttbbs/mbbsd/Makefile
+++ b/pttbbs/mbbsd/Makefile
@@ -9,11 +9,12 @@ LDFLAGS+= -L/usr/local/lib/mysql -lmysqlclient
 
 PROG=	mbbsd
 OBJS=	admin.o announce.o args.o bbs.o board.o cache.o cal.o card.o\
-	chat.o chc.o chicken.o dark.o edit.o fav.o friend.o gamble.o gomo.o\
-	guess.o indict.o io.o kaede.o lovepaper.o mail.o mbbsd.o menu.o\
-	more.o name.o osdep.o othello.o page.o read.o record.o\
-	register.o screen.o stuff.o talk.o term.o topsong.o user.o\
-	vice.o vote.o xyz.o voteboard.o syspost.o var.o passwd.o calendar.o
+	chat.o chc.o chicken.o dark.o\
+	edit.o friend.o gamble.o gomo.o guess.o indict.o io.o\
+	kaede.o lovepaper.o mail.o mbbsd.o menu.o more.o name.o osdep.o\
+	othello.o page.o read.o record.o register.o screen.o stuff.o\
+	talk.o term.o topsong.o user.o vice.o vote.o xyz.o\
+	voteboard.o syspost.o var.o passwd.o calendar.o
 
 .SUFFIXES: .c .o
 .c.o:	../include/var.h
diff --git a/pttbbs/mbbsd/announce.c b/pttbbs/mbbsd/announce.c
index ac001d28..c3a267a9 100644
--- a/pttbbs/mbbsd/announce.c
+++ b/pttbbs/mbbsd/announce.c
@@ -874,8 +874,7 @@ a_menu(char *maintitle, char *path, int lastlevel)
 		   ¶·µ¥¸Ó¸ê®Æ¼g¤J .DIR ¤º¦A implement¤~¦³®Ä²v.
 		 */
 		if( !lastlevel && !HAS_PERM(PERM_SYSOP) &&
-		    !HAS_PERM(PERM_SYSSUBOP) && is_BM_cache(currbid) &&
-		    dashd(fname) )
+		    !is_BM_cache(currbid) && dashd(fname) )
 		    vmsg("¥u¦³ªO¥D¤~¥i¥H«þ¨©¥Ø¿ý­ò!");
 		else
 		    a_copyitem(fname, me.header[me.now - me.page].title, 0, 1);
diff --git a/pttbbs/mbbsd/bbs.c b/pttbbs/mbbsd/bbs.c
index bb7d7f9a..756b8055 100644
--- a/pttbbs/mbbsd/bbs.c
+++ b/pttbbs/mbbsd/bbs.c
@@ -100,7 +100,6 @@ save_violatelaw()
  */
 
 static time_t   board_note_time;
-static char    *brd_title;
 
 void
 set_board()
@@ -113,12 +112,10 @@ set_board()
 	u_exit("access control violation!");
     }
     board_note_time = bp->bupdate;
-    brd_title = bp->BM;
-    if (brd_title[0] <= ' ')
-	brd_title = "¼x¨D¤¤";
-    snprintf(currBM, sizeof(currBM), "ªO¥D¡G%s", brd_title);
-    brd_title = ((bp->bvote != 2 && bp->bvote) ? "¥»¬ÝªO¶i¦æ§ë²¼¤¤" :
-		 bp->title + 7);
+    if(bp->BM[0] <= ' ')
+	strcpy(currBM, "¼x¨D¤¤");
+    else
+	snprintf(currBM, sizeof(currBM), "ªO¥D¡G%s", bp->BM);
     currmode = (currmode & (MODE_DIRTY | MODE_MENU)) | MODE_STARTED;
 
     if (HAS_PERM(PERM_ALLBOARD) || is_BM_cache(currbid))
@@ -130,9 +127,18 @@ set_board()
 static void
 readtitle()
 {
+    boardheader_t  *bp;
+    char    *brd_title;
+
+    bp = getbcache(currbid);
+    if(bp->bvote != 2 && bp->bvote)
+	brd_title = "¥»¬ÝªO¶i¦æ§ë²¼¤¤";
+    else
+	brd_title = bp->title + 7;
+
     showtitle(currBM, brd_title);
     outs("[¡ö]Â÷¶} [¡÷]¾\\Ū [^P]µoªí¤å³¹ [b]³Æ§Ñ¿ý [d]§R°£ [z]ºëµØ°Ï "
-      "[TAB]¤åºK [h]elp\n\033[7m  ½s¸¹   ¤é ´Á  §@  ªÌ       ¤å  ³¹  ¼Ð  ÃD"
+      "[TAB]¤åºK [h]elp\n\033[7m  ½s¸¹    ¤é ´Á §@  ªÌ       ¤å  ³¹  ¼Ð  ÃD"
 	 "                                   \033[m");
 }
 
@@ -140,12 +146,9 @@ static void
 readdoent(int num, fileheader_t * ent)
 {
     int             type;
-    char           *mark, *title, color, special = 0, isonline = 0;
+    char           *mark, *title, color, special = 0, isonline = 0, recom[5];
     userinfo_t     *uentp;
-    if (ent->recommend > 9 || ent->recommend < 0)
-	ent->recommend = 0;
-//Ptt:¼È®É
-	type = brc_unread(ent->filename, brc_num, brc_list) ? '+' : ' ';
+    type = brc_unread(ent->filename, brc_num, brc_list) ? '+' : ' ';
 
     if ((currmode & MODE_BOARD) && (ent->filemode & FILE_DIGEST))
 	type = (type == ' ') ? '*' : '#';
@@ -160,13 +163,15 @@ readdoent(int num, fileheader_t * ent)
 	    type = 's';
     }
     title = subject(mark = ent->title);
-    if (title == mark)
+    if (ent->filemode & FILE_BID)
+	color = '1', mark = "¢C";
+    else if (title == mark)
 	color = '1', mark = "¡¼";
     else
 	color = '3', mark = "R:";
 
-    if (title[47])
-	strlcpy(title + 44, " ¡K", sizeof(title) - 44);	/* §â¦h¾lªº string ¬å±¼ */
+    if (title[45])
+	strlcpy(title + 42, " ¡K", sizeof(title) - 42);	/* §â¦h¾lªº string ¬å±¼ */
 
     if (!strncmp(title, "[¤½§i]", 6))
 	special = 1;
@@ -180,14 +185,21 @@ readdoent(int num, fileheader_t * ent)
 	(uentp = search_ulist(uid)) && isvisible(currutmp, uentp))
 	isonline = 1;
 #endif
+    if(ent->recommend>99)
+	  strcpy(recom,"1mÃz");
+    else if(ent->recommend>9)
+	  sprintf(recom,"3m%2d",ent->recommend);
+    else if(ent->recommend>0)
+	  sprintf(recom,"2m%2d",ent->recommend);
+    else strcpy(recom,"0m  "); 
 
     prints(
 #ifdef COLORDATE
-	   "%6d %c\033[1;32m%c\033[%dm%-6s\033[m\033[%dm%-13.12s",
+	   "%6d %c\033[1;3%4.4s\033[%dm%-6s\033[m\033[%dm%-13.12s",
 #else
-	   "%6d %c\033[1;32m%c\033[m%-6s\033[%dm%-13.12s",
+	   "%6d %c\033[1;3%4.4s\033[m%-6s\033[%dm%-13.12s",
 #endif
-	   num, type, ent->recommend ? ent->recommend + '0' : ' ',
+	   num, type, recom,
 #ifdef COLORDATE
 	   (ent->date[3] + ent->date[4]) % 7 + 31,
 #endif
@@ -440,10 +452,65 @@ do_allpost(fileheader_t *postfile, const char *fpath, const char *owner)
 	setbtotal(getbnum(ALLPOST));
     }
 }
+static void 
+setupbidinfo(bid_t *bidinfo)
+{
+        char buf[256];
+        bidinfo->enddate = gettime(20, now+86400,"µ²§ô¼Ð®×©ó");
+        do
+         getdata_str(21,0,"©³»ù:",buf, 8, LCECHO, "1");
+        while((bidinfo->high=atoi(buf))<=0);
+        do
+           getdata_str(21,20, "¨C¼Ð¦Ü¤Ö¼W¥[¦h¤Ö:",buf, 5, LCECHO, "1");
+        while((bidinfo->increment=atoi(buf))<=0);
+        getdata(21,44, "ª½±µÁʶR»ù(¥i¤£³]):",buf, 5, LCECHO);
+        bidinfo->buyitnow=atoi(buf);
+	
+        getdata_str(22,0,
+          "¥I´Ú¤è¦¡: 1.Ptt¹ô 2.¶l§½©Î»È¦æÂà±b 3.¤ä²¼©Î¹q¶× 4.¶l§½³f¨ì¥I´Ú [1]:",
+          buf, 3, LCECHO,"1");
+          bidinfo->payby=(buf[0]-'1');
+        if(bidinfo->payby<0 ||bidinfo->payby>3)bidinfo->payby=0;
+        getdata_str(23,0, "¹B¶O(0:§K¹B¶O©Î¤å¤¤»¡©ú)[0]:", buf, 6, LCECHO, "0"); 
+        bidinfo->shipping = atoi(buf);
+        if(bidinfo->shipping<0)  bidinfo->shipping=0;
+}
+static void
+print_bidinfo(FILE *io, bid_t bidinfo)
+{
+    char *payby[4]={ "Ptt¹ô","¶l§½©Î»È¦æÂà±b","¤ä²¼©Î¹q¶×","¶l§½³f¨ì¥I´Ú"};
+    if(io)
+    {
+     if(!bidinfo.userid[0])
+      fprintf(io,"°_¼Ð»ù:    %-20d\n",bidinfo.high);
+     else 
+      fprintf(io, "¥Ø«e³Ì°ª»ù:%-20d¥X»ùªÌ:%-16s\n",bidinfo.high, bidinfo.userid);
+     fprintf(io, "¥I´Ú¤è¦¡:  %-20sµ²§ô©ó:%-16s\n",payby[bidinfo.payby%4],Cdate(& bidinfo.enddate));
+     if(bidinfo.buyitnow)
+      fprintf(io, "ª½±µÁʶR»ù:%-20d",bidinfo.buyitnow);
+     if(bidinfo.shipping)
+      fprintf(io, "¹B¶O:%d", bidinfo.shipping);
+     fprintf(io, "\n");
+    }
+    else
+    {
+     if(!bidinfo.userid[0])
+      prints("°_¼Ð»ù:    %-20d\n",bidinfo.high);
+     else 
+      prints("¥Ø«e³Ì°ª»ù:%-20d¥X»ùªÌ:%-16s\n",bidinfo.high, bidinfo.userid);
+     prints("¥I´Ú¤è¦¡:  %-20sµ²§ô©ó:%-16s\n",payby[bidinfo.payby%4],Cdate(& bidinfo.enddate));
+     if(bidinfo.buyitnow)
+      prints("ª½±µÁʶR»ù:%-20d",bidinfo.buyitnow);
+     if(bidinfo.shipping)
+      prints("¹B¶O:%d", bidinfo.shipping);
+     prints("\n");
+    }
 
+}
 static int
-do_general()
+do_general(int isbid)
 {
+    bid_t bidinfo;
     fileheader_t    postfile;
     char            fpath[80], buf[80];
     int             aborted, defanony, ifuseanony;
@@ -483,27 +550,46 @@ do_general()
 #endif
 #endif
 
-    setbfile(genbuf, currboard, FN_POST_NOTE);
+    if(!isbid)
+       setbfile(genbuf, currboard, FN_POST_NOTE);
+    else
+       setbfile(genbuf, currboard, FN_POST_BID);
 
     if (more(genbuf, NA) == -1)
-	more("etc/" FN_POST_NOTE, NA);
-
+      {
+       if(!isbid)
+   	   more("etc/" FN_POST_NOTE, NA);
+       else
+   	   more("etc/" FN_POST_BID, NA);
+      }
     move(19, 0);
-    prints("µoªí¤å³¹©ó¡i\033[33m %s\033[m ¡j \033[32m%s\033[m ¬ÝªO\n\n",
+    prints("%s©ó¡i\033[33m %s\033[m ¡j \033[32m%s\033[m ¬ÝªO\n",
+           isbid?"¤½¶}©Û¼Ð":"µoªí¤å³¹",
 	   currboard, bp->title + 7);
-
+    if(isbid)
+       {
+	memset(&bidinfo,0,sizeof(bidinfo)); 
+        setupbidinfo(&bidinfo);
+        postfile.money=bidinfo.high;
+        move(20,0);
+        clrtobot();
+       }
     if (quote_file[0])
 	do_reply_title(20, currtitle);
     else {
-	getdata(21, 0,
-	"ºØÃþ¡G1.°ÝÃD 2.«Øij 3.°Q½× 4.¤ß±o 5.¶¢²á 6.¤½§i 7.±¡³ø (1-7©Î¤£¿ï)",
+	if(!isbid)
+        {
+         getdata(21, 0,
+	   "ºØÃþ¡G1.°ÝÃD 2.«Øij 3.°Q½× 4.¤ß±o 5.¶¢²á 6.¤½§i 7.±¡³ø (1-7©Î¤£¿ï)",
 		save_title, 3, LCECHO);
-	local_article = save_title[0] - '1';
-	if (local_article >= 0 && local_article <= 6)
+
+	 local_article = save_title[0] - '1';
+	 if (local_article >= 0 && local_article <= 6)
 	    snprintf(save_title, sizeof(save_title),
 		     "[%s] ", ctype[local_article]);
-	else
+	 else
 	    save_title[0] = '\0';
+	}
 	getdata_buf(22, 0, "¼ÐÃD¡G", save_title, TTLEN, DOECHO);
 	strip_ansi(save_title, save_title, 0);
     }
@@ -523,7 +609,16 @@ do_general()
     /* build filename */
     setbpath(fpath, currboard);
     stampfile(fpath, &postfile);
-
+    if(isbid)
+      {
+       aborted = (int)fopen(fpath, "w");
+       if(aborted)
+         {
+          print_bidinfo((FILE*)aborted, bidinfo);
+          fclose((FILE*)aborted);
+         }
+      }
+    
     aborted = vedit(fpath, YEA, &islocal);
     if (aborted == -1) {
 	unlink(fpath);
@@ -550,13 +645,20 @@ do_general()
 #endif
     /* ¿ú */
     aborted = (aborted > MAX_POST_MONEY * 2) ? MAX_POST_MONEY : aborted / 2;
-    postfile.money = aborted;
+    if(!isbid)
+       postfile.money = aborted;
     strlcpy(postfile.owner, owner, sizeof(postfile.owner));
     strlcpy(postfile.title, save_title, sizeof(postfile.title));
     if (islocal)		/* local save */
-	postfile.filemode = FILE_LOCAL;
+	postfile.filemode |= FILE_LOCAL;
 
     setbdir(buf, currboard);
+    if(isbid)
+       {
+	 sprintf(genbuf, "%s.bid", fpath);
+         append_record(genbuf,(void*) &bidinfo, sizeof(bidinfo));
+         postfile.filemode |= FILE_BID ;
+       }
     if (append_record(buf, &postfile, sizeof(postfile)) != -1) {
 	setbtotal(currbid);
 
@@ -576,9 +678,14 @@ do_general()
 	aborted = (aborted > MAX_POST_MONEY) ? MAX_POST_MONEY : aborted;
 #endif
 	if (strcmp(currboard, "Test") && !ifuseanony) {
-	    prints("³o¬O±zªº²Ä %d ½g¤å³¹¡C ½Z¹S %d »È¡C",
-		   ++cuser.numposts, aborted);
-	    demoney(aborted);
+	    prints("³o¬O±zªº²Ä %d ½g¤å³¹¡C",++cuser.numposts);
+            if(!(postfile.filemode&FILE_BID))
+              {
+                prints(" ½Z¹S %d »È¡C",aborted);
+                demoney(aborted);    
+              }
+            else
+                prints("©Û¼Ð¤å³¹¨S¦³½Z¹S¡C");
 	    passwd_update(usernum, &cuser);	/* post ¼Æ */
 	} else
 	    outs("´ú¸Õ«H¥ó¤£¦C¤J¬ö¿ý¡A·q½Ð¥]²[¡C");
@@ -605,7 +712,7 @@ do_general()
 
 		strlcpy(postfile.owner, cuser.userid, sizeof(postfile.owner));
 		strlcpy(postfile.title, save_title, sizeof(postfile.title));
-		postfile.filemode = FILE_BOTH;	/* both-reply flag */
+		postfile.filemode |= FILE_BOTH;	/* both-reply flag */
 		sethomedir(genbuf, quote_user);
 		if (append_record(genbuf, &postfile, sizeof(postfile)) == -1)
 		    msg = err_uid;
@@ -628,7 +735,18 @@ do_post()
     if (bp->brdattr & BRD_VOTEBOARD)
 	return do_voteboard();
     else if (!(bp->brdattr & BRD_GROUPBOARD))
-	return do_general();
+	return do_general(0);
+    touchdircache(currbid);
+    return 0;
+}
+
+int
+do_post_openbid()
+{
+    boardheader_t  *bp;
+    bp = getbcache(currbid);
+    if (!(bp->brdattr & BRD_VOTEBOARD))
+	return do_general(1);
     touchdircache(currbid);
     return 0;
 }
@@ -1137,7 +1255,7 @@ hold_gamble(int ent, fileheader_t * fhdr, char *direct)
     } while (i < 10 || i > 10000);
     fprintf(fp, "%d\n", i);
     if (!getdata(3, 0, "³]©w¦Û°Ê«Ê½L®É¶¡?(Y/n)", yn, 3, LCECHO) || yn[0] != 'n') {
-	bp->endgamble = gettime(4, now);
+	bp->endgamble = gettime(4, now, "«Ê½L©ó");
 	substitute_record(fn_board, bp, sizeof(boardheader_t), currbid);
     }
     move(6, 0);
@@ -1252,6 +1370,138 @@ recommend_cancel(int ent, fileheader_t * fhdr, char *direct)
     touchdircache(currbid);
     return FULLUPDATE;
 }
+static int
+do_add_recommend(char * direct,fileheader_t *  fhdr, int ent, char*buf)
+{
+    char path[256];
+    lock_substitute_record(direct, fhdr, sizeof(*fhdr), ent, LOCK_EX);
+    setdirpath(path, direct, fhdr->filename);
+    log_file(path, buf);
+    if (!(fhdr->recommend < 100))
+         lock_substitute_record(direct, fhdr, sizeof(*fhdr), ent, LOCK_UN);
+    else{
+         fhdr->recommend++;
+         passwd_update(usernum, &cuser);
+         lock_substitute_record(direct, fhdr, sizeof(*fhdr), ent, LOCK_UN);
+         substitute_check(fhdr);
+         touchdircache(currbid);
+        }
+    return 0;
+}
+static int
+do_bid(int ent, fileheader_t * fhdr, boardheader_t  *bp, char *direct,  struct tm      *ptime)
+{
+    char            genbuf[200], fpath[256],say[30];
+    bid_t           bidinfo;
+    int i, next;
+
+    setdirpath(fpath, direct, fhdr->filename);
+    strcat(fpath,".bid");
+    get_record(fpath, &bidinfo, sizeof(bidinfo), 1);
+
+    move(18,0); clrtobot();
+    prints("Äv¼Ð¥DÃD: %s\n", fhdr->title);
+    print_bidinfo(0, bidinfo);
+    if(now>bidinfo.enddate || bidinfo.high==bidinfo.buyitnow)
+    {	
+	 prints("¦¹Äv¼Ð¤w¸gµ²§ô,");
+         if( bidinfo.userid[0])
+            {
+              /*if(!payby && bidinfo.usermax!=-1)
+                  {¥HPtt¹ô¦Û°Ê¦©´Ú
+                  }*/
+              prints("®¥³ß %s ¥H %d ±o¼Ð!", bidinfo.userid, bidinfo.high);
+            }
+	 else prints("µL¤H±o¼Ð!");
+	 pressanykey();
+	 return FULLUPDATE;
+    }
+    if(bidinfo.userid[0])
+    {
+        prints("¤U¦¸¥X»ù¦Ü¤Ö­n:%d", bidinfo.high + bidinfo.increment);
+	if(bidinfo.buyitnow)
+	     prints(" (¶W¹L %d µ¥©óª½±µÁʶR)",bidinfo.buyitnow);
+	next=bidinfo.high + bidinfo.increment;
+    }
+    else
+    {
+        prints("°_¼Ð»ù: %d", bidinfo.high);
+	next=bidinfo.high;
+    }
+    if(!strcmp(cuser.userid,bidinfo.userid))
+    {
+	prints("§A¬O³Ì°ª±o¼ÐªÌ!");
+        pressanykey();
+	return FULLUPDATE;
+    }
+    if (strcmp(cuser.userid, fhdr->owner) == 0){
+	vmsg("ĵ§i! ¥»¤H¤£¯à¥X»ù!");
+	return FULLUPDATE;
+    }
+    getdata_str(23,0,"¬O§_­n¤U¼Ð? (y/N)", genbuf, 3, LCECHO,"n");
+    if(genbuf[0]!='y') return FULLUPDATE;
+
+    getdata(23, 0, "±zªº³Ì°ª¤U¼Ðª÷ÃB(0:¨ú®ø):", genbuf, 7, LCECHO);
+
+    i=atoi(genbuf);
+    
+    get_record(fpath, &bidinfo, sizeof(bidinfo), 1);
+    if(!bidinfo.userid[0])
+	next=bidinfo.high;
+    else
+	next=bidinfo.high + bidinfo.increment;
+
+    if(i< next || (bidinfo.payby==0 && cuser.money<i ));
+    {
+	outmsg("¨ú®ø¤U¼Ð©Î¼Ðª÷¤£¨¬");
+        pressanykey();
+    }
+    
+    getdata(23,0,"¤U¼Ð·P¨¥:",say,12,DOECHO);
+    snprintf(genbuf, sizeof(genbuf),
+ "\033[1;31m¡÷ \033[33m%s\033[m\033[33m:%s\033[m%*sª÷ÃB:%-15d¼Ð%15s %02d/%02d\n",
+	     cuser.userid,say,
+	     31 - strlen(cuser.userid) - strlen(say), " ", 
+	     next, fromhost,
+	     ptime->tm_mon + 1, ptime->tm_mday);
+    do_add_recommend(direct, fhdr,  ent, genbuf);
+    if(next>bidinfo.usermax)
+    {
+       bidinfo.usermax=i;
+       bidinfo.high=next;
+       strcpy(bidinfo.userid,cuser.userid);
+    }
+    else if(next<bidinfo.usermax && i>bidinfo.usermax)
+    {
+	bidinfo.high=bidinfo.usermax+bidinfo.increment;
+	bidinfo.usermax=i;
+        strcpy(bidinfo.userid,cuser.userid);
+	
+        snprintf(genbuf, sizeof(genbuf),
+"\033[1;31m¡÷ \033[33m¦Û°ÊÄv¼Ð%s³Ó¥X\033[m\033[33m\033[m%*sª÷ÃB:%-15d¼Ð %02d/%02d\n",
+	     cuser.userid, 
+	     20 - strlen(cuser.userid) , " ", 
+	     bidinfo.high, 
+	     ptime->tm_mon + 1, ptime->tm_mday);
+        do_add_recommend(direct, fhdr,  ent, genbuf);
+    }
+    else
+    {
+	 if(i+bidinfo.increment<bidinfo.usermax)
+	  bidinfo.high=i+bidinfo.increment;
+	 else
+	  bidinfo.high=bidinfo.usermax; /*³oÃä©Ç©Çªº*/ 
+        snprintf(genbuf, sizeof(genbuf),
+"\033[1;31m¡÷ \033[33m¦Û°ÊÄv¼Ð%s³Ó¥X\033[m\033[33m\033[m%*sª÷ÃB:%-15d¼Ð %02d/%02d\n",
+	     bidinfo.userid, 
+	     20 - strlen(bidinfo.userid) , " ", 
+	     bidinfo.high,
+	     ptime->tm_mon + 1, ptime->tm_mday);
+        do_add_recommend(direct, fhdr,  ent, genbuf);
+    }
+    substitute_record(fpath, &bidinfo, sizeof(bidinfo), 1);
+    return FULLUPDATE;
+}
 
 static int
 recommend(int ent, fileheader_t * fhdr, char *direct)
@@ -1263,18 +1513,19 @@ recommend(int ent, fileheader_t * fhdr, char *direct)
 
     bp = getbcache(currbid);
     if( bp->brdattr & BRD_NORECOMMEND ){
-	vmsg("©êºp, ¥»ªO¸T¤î±ÀÂË");
+	vmsg("©êºp, ¥»ªO¸T¤î±ÀÂË©ÎÄv¼Ð");
 	return FULLUPDATE;
     }
     if (!(currmode & MODE_POST) || bp->brdattr & BRD_VOTEBOARD) {
-	vmsg("±z¦]Åv­­¤£¨¬µLªk±ÀÂË!");
+	vmsg("±z¦]Åv­­¤£¨¬!");
 	return FULLUPDATE;
     }
 
+    if( fhdr->filemode & FILE_BID)
+	              return do_bid(ent, fhdr, bp, direct, ptime);
+
     setdirpath(path, direct, fhdr->filename);
-    if (fhdr->recommend > 9 || fhdr->recommend < 0)
-	/* ¼È®É©Êªº code ­ì¨Ó¦³­È¨ú®ø */
-	fhdr->recommend = 0;
+
 
     if (fhdr->recommend == 0 && strcmp(cuser.userid, fhdr->owner) == 0){
 	vmsg("ĵ§i! ¥»¤H¤£¯à±ÀÂ˲Ĥ@¦¸!");
@@ -1290,6 +1541,7 @@ recommend(int ent, fileheader_t * fhdr, char *direct)
     }
 #endif
 
+
     if (!getdata(b_lines - 2, 0, "±ÀÂË»y:", path, 40, DOECHO) ||
 	    path == NULL ||
 	!getdata(b_lines - 1, 0, "½T©w­n±ÀÂË, ½Ð¥J²Ó¦Ò¼{(Y/N)?[n] ",
@@ -1302,18 +1554,7 @@ recommend(int ent, fileheader_t * fhdr, char *direct)
 	     cuser.userid, path,
 	     51 - strlen(cuser.userid) - strlen(path), " ", fromhost,
 	     ptime->tm_mon + 1, ptime->tm_mday);
-    lock_substitute_record(direct, fhdr, sizeof(*fhdr), ent, LOCK_EX);
-    setdirpath(path, direct, fhdr->filename);
-    log_file(path, buf);
-    if (!(fhdr->recommend < 9))
-	lock_substitute_record(direct, fhdr, sizeof(*fhdr), ent, LOCK_UN);
-    else{
-	fhdr->recommend++;
-	passwd_update(usernum, &cuser);
-	lock_substitute_record(direct, fhdr, sizeof(*fhdr), ent, LOCK_UN);
-	substitute_check(fhdr);
-	touchdircache(currbid);
-    }
+    do_add_recommend(direct, fhdr,  ent, buf);
     lastrecommend = now;
     return FULLUPDATE;
 }
@@ -1660,7 +1901,8 @@ b_note_edit_bname(int bid)
     } else {
 	if (!getdata(2, 0, "³]©w¦³®Ä´Á­­¤Ñ¡H(n/Y)", buf, 3, LCECHO)
 	    || buf[0] != 'n')
-	    fh->bupdate = gettime(3, fh->bupdate ? fh->bupdate : now);
+	    fh->bupdate = gettime(3, fh->bupdate ? fh->bupdate : now, 
+		      "¦³®Ä¤é´Á¦Ü");
 	else
 	    fh->bupdate = 0;
 	substitute_record(fn_board, fh, sizeof(boardheader_t), bid);
@@ -1703,7 +1945,6 @@ static int
 b_post_note()
 {
     char            buf[200], yn[3];
-
     if (currmode & MODE_BOARD) {
 	setbfile(buf, currboard, FN_POST_NOTE);
 	if (more(buf, NA) == -1)
@@ -1713,6 +1954,17 @@ b_post_note()
 	    vedit(buf, NA, NULL);
 	else
 	    unlink(buf);
+
+
+	setbfile(buf, currboard, FN_POST_BID);
+	if (more(buf, NA) == -1)
+	    more("etc/" FN_POST_BID, NA);
+	getdata(b_lines - 2, 0, "¬O§_­n¥Î¦Û­qÄv¼Ð¤å³¹ª`·N¨Æ¶µ?", yn, sizeof(yn), LCECHO);
+	if (yn[0] == 'y')
+	    vedit(buf, NA, NULL);
+	else
+	    unlink(buf);
+
 	return FULLUPDATE;
     }
     return 0;
@@ -2067,6 +2319,7 @@ struct onekey_t read_comms[] = {
     {'y', reply_post},
     {'z', b_man},
     {Ctrl('P'), do_post},
+    {Ctrl('O'), do_post_openbid},
     {Ctrl('W'), whereami},
     {'\0', NULL}
 };
diff --git a/pttbbs/mbbsd/board.c b/pttbbs/mbbsd/board.c
index 40512e18..d7f4e0b7 100644
--- a/pttbbs/mbbsd/board.c
+++ b/pttbbs/mbbsd/board.c
@@ -230,16 +230,17 @@ brc_unread(const char *fname, int bnum, const int *blist)
     return 0;
 }
 
-#define BRD_NULL	0
-#define BRD_FAV    	1
-#define BRD_BOARD	2
+#define BRD_UNREAD 	1
+#define BRD_FAV    	2
 #define BRD_LINE   	4
-#define BRD_FOLDER	8
-#define BRD_TAG        16
-#define BRD_UNREAD     32
+#define BRD_TAG    	8
+#define BRD_GRP_HEADER 16
+
+#define MAX_GRP_BRD    16
+#define MAX_GRP
 
 #define FAVNB      ".favnb"
-//#define FAV3       ".fav3"
+#define FAV3       ".fav3"
 
 #define B_TOTAL(bptr)        (SHM->total[(bptr)->bid - 1])
 #define B_LASTPOSTTIME(bptr) (SHM->lastposttime[(bptr)->bid - 1])
@@ -249,8 +250,25 @@ typedef struct {
     unsigned char   myattr;
 } __attribute__ ((packed)) boardstat_t;
 
+typedef struct {
+    short           bid;
+    char            attr;
+    time_t          lastvisit;
+} fav_board_t;
+
+typedef struct {
+#ifdef MEM_CHECK
+    int             memcheck;
+#endif
+    short           nDatas;
+    short           nAllocs;
+    char            nLines;
+    fav_board_t  b[0];
+} fav_t;
+    
 static boardstat_t *nbrd = NULL;
-static char	choose_board_depth = 0;
+char   favchange = 0, choose_board_depth = 0;
+fav_t *fav;
 static short    brdnum;
 static char     yank_flag = 1;
 
@@ -278,7 +296,7 @@ void updatenewfav(int mode)
 	    if(brd[i] == BRD_NEW){
 		if(bcache[i].brdname[0] && Ben_Perm(&bcache[i])){ // check the permission if the board exsits
 		    if(mode)
-			fav_add_board(i + 1, -1);
+			setfav(i + 1, BRD_FAV, 1, 0);
 		    brd[i] = BRD_OLD;
 		}
 	    }
@@ -291,7 +309,7 @@ void updatenewfav(int mode)
 	    for(i-- ; i < numboards; i++){
 		if(bcache[i].brdname[0] && Ben_Perm(&bcache[i])){
 		    if(mode)
-			fav_add_board(i + 1, -1);
+			setfav(i + 1, BRD_FAV, 1, 0);
 		    brd[i] = BRD_OLD;
 		}
 		else
@@ -325,18 +343,63 @@ inline int validboard(int bid){
     return bcache[bid].brdname[0];
 }
 
+void freefav(fav_t *fav){
+    free(fav->b);
+    free(fav);
+    fav = NULL;
+}
+
 void load_brdbuf(void)
 {
     static  char    firsttime = 1;
     int     fd;
     char    fname[80];
 
-    setuserfile(fname, FAV4);
+    setuserfile(fname, FAV3);
     if( (fd = open(fname, O_RDONLY)) == -1 ){
-	fav_v3_to_v4();
+	// not found.
+	int i;
+	char favrec;
+	fav = (fav_t *)malloc(sizeof(fav_t) +
+				    sizeof(fav_board_t) * 16);
+	fav->nDatas = 0;
+	fav->nAllocs = 16;
+	fav->nLines = 0;
+	favchange = 1;
+
+	setuserfile(fname, ".fav2");
+
+	if( (fd = open(fname, O_RDONLY)) != -1 ){
+	    for( i = 1; i <= numboards; i++){
+		if(read(fd, &favrec, sizeof(char)) < 0)
+		    break;
+		if( (favrec & BRD_FAV) )
+		    setfav(i, BRD_FAV, 1, 0);
+	    }
+	    close(fd);
+	}
+    }
+    else{
+	short   nDatas, i;
+	char    nLines;
+	read(fd, &nDatas, sizeof(nDatas));
+	read(fd, &nLines, sizeof(nLines));
+	fav = (fav_t *)malloc(sizeof(fav_t) +
+				    sizeof(fav_board_t) * (nDatas + 16));
+	fav->nDatas = nDatas;
+	fav->nAllocs = nDatas + 16;
+	fav->nLines = nLines;
+	read(fd, fav->b, sizeof(fav_board_t) * fav->nDatas);
+	for(i = 0; i < fav->nDatas; i++){
+	    if( !(fav->b[i].attr & BRD_LINE) && !bcache[fav->b[i].bid - 1].brdname[0])
+		fav->b[i].attr ^= BRD_FAV;
+	}
+	close(fd);
     }
-    fav_load();
     updatenewfav(1);
+#ifdef MEM_CHECK
+	fav->memcheck = MEM_CHECK;
+#endif
     firsttime = 0;
 }
 
@@ -349,8 +412,40 @@ init_brdbuf()
 void
 save_brdbuf(void)
 {
-    fav_save();
-    fav_free();
+    int     r, w, fd;
+    char    fname[80];
+    if( !fav )
+	return;
+
+    if( !favchange )
+	return;
+    
+#ifdef MEM_CHECK
+    if( fav->memcheck != MEM_CHECK )
+	return;
+#endif
+
+    fav->nLines = 0;
+    for( r = w = 0 ; r < fav->nDatas ; ++r ){
+	if( ( fav->b[r].attr & BRD_LINE ) ||
+	     (fav->b[r].attr & BRD_FAV && bcache[fav->b[r].bid - 1].brdname[0])){
+	    if(fav->b[r].attr & BRD_LINE)
+		fav->nLines--;
+	    fav->b[w++] = fav->b[r];
+	}
+    }
+    fav->nDatas = w;
+    setuserfile(fname, FAV3);
+    if( (fd = open(fname, O_WRONLY | O_CREAT | O_TRUNC, 0600)) != -1 ){
+	int i;
+	write(fd, &fav->nDatas, sizeof(short));
+	write(fd, &fav->nLines, sizeof(char));
+	for(i = 0; i < fav->nDatas; i++)
+	    if(fav->b[i].attr & BRD_FAV)
+		write(fd, &fav->b[i], sizeof(fav_board_t));
+	close(fd);
+    }
+    freefav(fav);
 }
 
 int
@@ -480,11 +575,9 @@ addnewbrdstat(int n, int state)
     //ptr->lastposttime = &(SHM->lastposttime[n]);
     
     ptr->bid = n + 1;
-    ptr->myattr = state;
-    if ((B_BH(ptr)->brdattr & BRD_HIDE) && state == BRD_BOARD)
+    ptr->myattr = getfavattr(ptr->bid);
+    if ((B_BH(ptr)->brdattr & BRD_HIDE) && state == 1)
 	B_BH(ptr)->brdattr |= BRD_POSTMASK;
-    if (yank_flag != 0)
-	ptr->myattr &= ~BRD_FAV;
     check_newpost(ptr);
     return ptr;
 }
@@ -496,6 +589,35 @@ cmpboardfriends(const void *brd, const void *tmp)
 	    (B_BH((boardstat_t*)brd)->nuser));
 }
 
+static int
+favcmpboardname(const void *brd, const void *tmp)
+{
+    int     b1 = ((fav_board_t *)brd)->bid;
+    int     b2 = ((fav_board_t *)tmp)->bid;
+
+    if( b1 <= 0 || b2 <= 0 ) // ¤À¹j½u
+	return 1;
+
+    return strcasecmp(bcache[b1 - 1].brdname, bcache[b2 - 1].brdname);
+}
+
+static int
+favcmpboardclass(const void *brd, const void *tmp)
+{
+    int     b1 = ((fav_board_t *)brd)->bid;
+    int     b2 = ((fav_board_t *)tmp)->bid;
+    int     cmp;
+
+    if( b1 <= 0 || b2 <= 0 ) // ¤À¹j½u
+	return 1;
+
+    cmp = strncasecmp(bcache[b1 - 1].title, bcache[b2 - 1].title, 4);
+    if( cmp )
+	return cmp;
+    else
+	return strcasecmp(bcache[b1 - 1].brdname, bcache[b2 - 1].brdname);
+}
+
 static void
 load_boards(char *key)
 {
@@ -517,34 +639,18 @@ load_boards(char *key)
     }
     if (class_bid <= 0) {
 	if( yank_flag == 0 ){ // fav mode
-	    fav_t *fav = get_current_fav();
-
 	    nbrd = (boardstat_t *)malloc(sizeof(boardstat_t) * fav->nDatas);
             for( i = 0 ; i < fav->nAllocs; ++i ){
-		int state;
-		if (!(fav->favh[i].attr & BRD_FAV))
-		    continue;
-
-		if (get_item_type(&fav->favh[i]) == FAVT_LINE && !key[0])
-		    state = BRD_LINE;
-		else if (get_item_type(&fav->favh[i]) == FAVT_FOLDER && !key[0])
-		    state = BRD_FOLDER;
-		else{
-		    bptr = &bcache[ fav_getid(&fav->favh[i]) - 1];
-		    if( (state = Ben_Perm(bptr)) && (!key[0] || strcasestr(bptr->title, key)))
-			state = BRD_BOARD;
-		    else
-			continue;
-		    if (is_set_attr(&fav->favh[i], FAVH_UNREAD))
-			state |= BRD_UNREAD;
+		if( fav->b[i].attr & BRD_FAV ){
+		    if( fav->b[i].attr & BRD_LINE && !key[0])
+			addnewbrdstat(fav->b[i].bid - 1, BRD_FAV | BRD_LINE);
+		    else{
+			bptr = &bcache[ fav->b[i].bid - 1 ];
+			if( (state = Ben_Perm(bptr)) && (!key[0] || strcasestr(bptr->title, key)))
+			    addnewbrdstat(fav->b[i].bid - 1, state);
+    		    }
 		}
-
-		if (is_set_attr(&fav->favh[i], FAVH_TAG))
-		    state |= BRD_TAG;
-		addnewbrdstat(fav_getid(&fav->favh[i]) - 1, BRD_FAV | state);
 	    }
-	    if (fav->nDatas == 0)
-		addnewbrdstat(0, 0);
 	    byMALLOC = 0;
 	    needREALLOC = (fav->nDatas != brdnum);
 	}
@@ -579,7 +685,7 @@ load_boards(char *key)
 	     bptr = bptr->next[type]) {
 	    n = (int)(bptr - bcache);
 	    if (!((state = Ben_Perm(bptr)) || (currmode & MODE_MENU))
-		|| (yank_flag == 0 && !(getbrdattr(n) & BRD_FAV)) ||
+		|| (yank_flag == 0 && !(getfavattr(n) & BRD_FAV)) ||
 		(key[0] && !strcasestr(bptr->title, key)))
 		continue;
 	    addnewbrdstat(n, state);
@@ -684,7 +790,7 @@ show_brdlist(int head, int clsflag, int newflag)
 	move(1, 0);
 	outs(
 	    "                                                              "
-	    "¢©  ¢~¡X\033[33m¡´\n"
+	    "¢©  ùú¡X\033[33m¡´\n"
 	    "                                                    ùá¡X  \033[m "
 	    "¢¨¢i\033[47m¡ó\033[40m¢i¢i¢©ùç\n"
 	    "  \033[44m   ¡s¡s¡s¡s¡s¡s¡s¡s                               "
@@ -724,7 +830,7 @@ show_brdlist(int head, int clsflag, int newflag)
 	    if (head < brdnum) {
 		ptr = &nbrd[head++];
 		if (ptr->myattr & BRD_LINE){
-		    prints("%5d %c %s------------      ------------------------------------------\033[m", head, ptr->myattr & BRD_TAG ? 'D' : ' ', ptr->myattr & BRD_FAV ? "" : "\033[1;30m");
+		    prints("%5d %c ------------      ------------------------------------------", head, ptr->myattr & BRD_TAG ? 'D' : ' ');
 		    continue;
 		}
 		else if (ptr->myattr & BRD_FOLDER){
@@ -745,7 +851,7 @@ show_brdlist(int head, int clsflag, int newflag)
 			   (B_BH(ptr)->brdattr & BRD_POSTMASK) ? ')' : '-',
 			   (ptr->myattr & BRD_TAG) ? "D " :
 			   (B_BH(ptr)->brdattr & BRD_GROUPBOARD) ? "  " :
-			   unread[ptr->myattr & BRD_UNREAD ? 1 : 0]);
+			   unread[ptr->myattr & BRD_UNREAD]);
 		} else {
 		    if (newflag) {
 			if ((B_BH(ptr)->brdattr & BRD_GROUPBOARD))
@@ -802,7 +908,7 @@ static char    *choosebrdhelp[] = {
     "(r)(¡÷)(Rtn)   ¶i¤J¦h¥\\¯à¾\\Ū¿ï³æ",
     "(q)(¡ö)        ¦^¨ì¥D¿ï³æ",
     "(y/Z)          §Úªº³Ì·R,­q¾\\¬ÝªO,©Ò¦³¬ÝªO/­q¾\\·s¶}¬ÝªO",
-    "(L)            ¥[¤J¤À¹j½u¦Ü§Úªº³Ì·R",
+    "(L/K)          ¥[¤J¤À¹j½u¦Ü§Úªº³Ì·R / ³Æ¥÷,²M²z§Úªº³Ì·R",
     "(v/V)          ³q³q¬Ý§¹/¥þ³¡¥¼Åª",
     "(S)            «ö·Ó¦r¥À/¤ÀÃþ±Æ§Ç",
     "(t/^T/^A/^D)   ¼Ð°O¬ÝªO/¨ú®ø©Ò¦³¼Ð°O/ ±N¤w¼Ð°OªÌ¥[¤J/²¾¥X§Úªº³Ì·R",
@@ -835,7 +941,7 @@ choose_board(int newflag)
     char            keyword[13] = "";
 
     setutmpmode(newflag ? READNEW : READBRD);
-    if( get_current_fav() == NULL )
+    if( fav == NULL )
 	load_brdbuf();
     ++choose_board_depth;
     brdnum = 0;
@@ -889,12 +995,9 @@ choose_board(int newflag)
 		    if (ptr->myattr & BRD_UNREAD)
 			break;
 		    num++;
-		    fav_cursor_down();
 		}
-		if (num >= brdnum){
+		if (num >= brdnum)
 		    num = tmp;
-		    fav_cursor_set(num);
-		}
 	    }
 	    head = (num / p_lines) * p_lines;
 	    show_brdlist(head, 1, newflag);
@@ -973,7 +1076,7 @@ choose_board(int newflag)
 	    break;
 	case 't':
 	    ptr = &nbrd[num];
-	    fav_tag_current(2);
+	    setfav(ptr->bid, BRD_TAG, 2, 0);
 	    ptr->myattr ^= BRD_TAG;
 	    head = 9999;
 	case KEY_DOWN:
@@ -1029,12 +1132,15 @@ choose_board(int newflag)
 			"±Æ§Ç¤è¦¡ (1)«ö·ÓªO¦W±Æ§Ç (2)«ö·ÓÃþ§O±Æ§Ç ==> [0]¨ú®ø ",
 			input, sizeof(input), DOECHO);
 		if( input[0] == '1' )
-		    fav_sort_by_name();
+		    qsort(&fav->b, fav->nDatas, sizeof(fav_board_t), 
+			    favcmpboardname);
 		else if( input[0] == '2' )
-		    fav_sort_by_class();
+		    qsort(&fav->b, fav->nDatas, sizeof(fav_board_t), 
+			    favcmpboardclass);
 	    }
 	    else
 		cuser.uflag ^= BRDSORT_FLAG;
+	    favchange = 1;
 	    brdnum = -1;
 	    break;
 	case 'y':
@@ -1042,30 +1148,45 @@ choose_board(int newflag)
 	    brdnum = -1;
 	    break;
 	case Ctrl('D'):
-	    fav_remove_all_tagged_item();
+	    for (tmp = 0; tmp < fav->nDatas; tmp++) {
+		if (fav->b[tmp].attr & BRD_TAG) {
+		    favchange = 1;
+		    fav->b[tmp].attr &= ~BRD_FAV;
+		    fav->b[tmp].attr &= ~BRD_TAG;
+		}
+	    }
 	    brdnum = -1;
 	    break;
 	case Ctrl('A'):
-	    fav_add_all_tagged_item();
+	    for (tmp = 0; tmp < fav->nDatas; tmp++) {
+		if (fav->b[tmp].attr & BRD_TAG) {
+		    favchange = 1;
+		    fav->b[tmp].attr |= BRD_FAV;
+		    fav->b[tmp].attr &= ~BRD_TAG;
+		}
+	    }
 	    brdnum = -1;
 	    break;
 	case Ctrl('T'):
-	    fav_remove_all_tag();
+	    for (tmp = 0; tmp < fav->nDatas; tmp++)
+		fav->b[tmp].attr &= ~BRD_TAG;
+	    favchange = 1;
 	    brdnum = -1;
 	    break;
 	case Ctrl('P'):
 	    if (class_bid != 0 &&
 		(HAS_PERM(PERM_SYSOP) || (currmode & MODE_MENU))) {
-		for (tmp = 0; tmp < brdnum; tmp++) {
-		    short   bid = nbrd[tmp].bid;
+		for (tmp = 0; tmp < fav->nDatas; tmp++) {
+		    short   bid = fav->b[tmp].bid;
 		    boardheader_t  *bh = &bcache[ bid - 1 ];
 		    /*
 		    if (!(fav->b[tmp].attr & BRD_TAG) || bh->gid == class_bid)
 			continue;
 		    */
-		    if( !(nbrd[tmp].myattr & BRD_TAG) )
+		    if( !(fav->b[tmp].attr & BRD_TAG) )
 			continue;
-		    nbrd[tmp].myattr &= ~BRD_TAG;
+		    favchange = 1;
+		    fav->b[tmp].attr &= ~BRD_TAG;
 		    if (bh->gid != class_bid) {
 			bh->gid = class_bid;
 			substitute_record(FN_BOARD, bh,
@@ -1079,57 +1200,37 @@ choose_board(int newflag)
 	    break;
 	case 'L':
 	    if (HAS_PERM(PERM_BASIC)) {
-		if(fav_add_line(brdnum - 1) < 0){
+		if(fav->nDatas > FAVMAX || fav->nLines <= -127){
 		    vmsg("§Aªº³Ì·R¤Ó¦h¤F°Õ ¯uªá¤ß");
 		    break;
 		}
-		set_attr(get_current_entry(), BRD_FAV, 1);
+		setfav(0, BRD_FAV | BRD_LINE, 1, 0);
+		nbrd[brdnum].bid = fav->nLines;
+		movefav(brdnum, num);
 		brdnum = -1;
 		head = 9999;
 	    }
 	    break;
 	case 'm':
 	    if (HAS_PERM(PERM_BASIC)) {
-		if (yank_flag == 0) {
-		    if (num > brdnum)
-			break;
-		    if (nbrd[num].myattr & BRD_FAV && getans("§A½T©w§R°£¶Ü? [N/y]") == 'y'){
-			set_attr(get_current_entry(), BRD_FAV, 2);
-			nbrd[num].myattr ^= BRD_FAV;
-		    }
+		if(nbrd[num].myattr & BRD_LINE){
+		    delfavline(nbrd[num].bid, num);
+		    brdnum = -1;
+		}
+		else if(!(nbrd[num].myattr & BRD_FAV) && (fav->nDatas > FAVMAX)){
+		    vmsg("§Aªº³Ì·R¤Ó¦h¤F°Õ ¯uªá¤ß");
+		    break;
 		}
 		else{
-		    if (nbrd[num].myattr & BRD_FAV){
-			fav_remove_current();
-		    }
-		    else{
-			if (fav_add_board(nbrd[num].bid, -1) < 0)
-			    vmsg("§Aªº³Ì·R¤Ó¦h¤F°Õ ¯uªá¤ß");
-		    }
+		    setfav(nbrd[num].bid, BRD_FAV, 2, 0);
 		    nbrd[num].myattr ^= BRD_FAV;
 		}
-		brdnum = -1;
 		head = 9999;
 	    }
 	    break;
 	case 'M':
-	    if (HAS_PERM(PERM_BASIC)){
-		if (class_bid == 0 && yank_flag == 0){
-		    imovefav(num);
-		    brdnum = -1;
-		    head = 9999;
-		}
-	    }
-	    break;
-	case 'g':
-	    if (HAS_PERM(PERM_BASIC)) {
-		if (fav_max_folder_level()){
-		    vmsg("¥Ø¿ý¤w¹F³Ì¤j¼h¼Æ!!");
-		    break;
-		}
-		fav_type_t *ft = fav_add_folder(-1);
-		fav_set_folder_title(ft, "·sªº¥Ø¿ý");
-		brdnum = -1;
+	    if (HAS_PERM(PERM_BASIC) && class_bid == 0 && yank_flag == 0){
+		imovefav(num);
     		head = 9999;
 	    }
 	    break;
@@ -1157,7 +1258,7 @@ choose_board(int newflag)
 			cleanup();
 			break;
 		    case '2':
-			setuserfile(fname, FAV4);
+			setuserfile(fname, FAV3);
 			sprintf(genbuf, "cp -f %s %s.bak", fname, fname);
 			system(genbuf);
 			break;
@@ -1171,15 +1272,17 @@ choose_board(int newflag)
 			close(fd);
 			sprintf(genbuf, "cp -f %s.bak %s", fname, fname);
 			system(genbuf);
-			fav_free();
+			freefav(fav);
 			load_brdbuf();
+			favchange = 1;
 			break;
 		}
 		brdnum = -1;
 	    }
 	    break;
 	case 'z':
-	    //vmsg("¼K¼K ³o­Ó¥\\¯à¤w¸g³Q§Úªº³Ì·R¨ú¥N±¼¤F³á!");
+	    if (HAS_PERM(PERM_BASIC))
+		vmsg("¼K¼K ³o­Ó¥\\¯à¤w¸g³Q§Úªº³Ì·R¨ú¥N±¼¤F³á!");
 	    break;
 	case 'Z':
 	    cuser.uflag2 ^= FAVNEW_FLAG;
@@ -1219,10 +1322,10 @@ choose_board(int newflag)
 	    if (ch == 'v') {
 		ptr->myattr &= ~BRD_UNREAD;
 		brc_list[0] = now;
-		setbrdtime(ptr->bid, now);
+		setfav(ptr->bid, 0, 0, now);
 	    } else {
 		brc_list[0] = 1;
-		setbrdtime(ptr->bid, 1);
+		setfav(ptr->bid, 0, 0, 1);
 		ptr->myattr |= BRD_UNREAD;
 	    }
 	    brc_num = brc_changed = 1;
@@ -1284,7 +1387,7 @@ choose_board(int newflag)
 		char            buf[STRLEN];
 
 		ptr = &nbrd[num];
-		if (ptr->myattr & BRD_LINE)
+		if(ptr->myattr & BRD_LINE)
 		    break;
 		else if (ptr->myattr & BRD_FOLDER){
 		    int t = num;
@@ -1309,7 +1412,7 @@ choose_board(int newflag)
 			    head = tmp - t_lines / 2;
 			    getkeep(buf, head > 1 ? head : 1, tmp + 1);
 			}
-			board_visit_time = getbrdtime(ptr->bid);
+			board_visit_time = getfavtime(ptr->bid);
 			Read();
 			check_newpost(ptr);
 			head = -1;
@@ -1330,7 +1433,6 @@ choose_board(int newflag)
 		    currmodetmp = currmode;
 		    tmp1 = num;
 		    num = 0;
-		    fav_cursor_set(num);
 		    if (!(B_BH(ptr)->brdattr & BRD_TOP))
 			class_bid = ptr->bid;
 		    else
@@ -1348,16 +1450,15 @@ choose_board(int newflag)
 		    setutmpbid(ptr->bid);
 		    free(nbrd);
 		    nbrd = NULL;
-	    	    if (yank_flag == 0 ) {
-    			yank_flag = 1;
-			choose_board(0);
-			yank_flag = 0;
-    		    }
-		    else
-			choose_board(0);
+			if (yank_flag == 0 ) {
+			    yank_flag = 1;
+			    choose_board(0);
+			    yank_flag = 0;
+		    }
+			else
+			    choose_board(0);
 		    currmode = currmodetmp;	/* Â÷¶}ªOªO«á´N§âÅv­­®³±¼³á */
 		    num = tmp1;
-		    fav_cursor_set(num);
 		    class_bid = bidtmp;
 		    setutmpbid(tmp);
 		    brdnum = -1;
@@ -1401,30 +1502,3 @@ New()
     currstat = stat0;
     return 0;
 }
-
-/*
- * int v_favorite(){ char fname[256]; char inbuf[2048]; FILE* fp; int nGroup;
- * char* strtmp;
- * 
- * setuserfile(fname,str_favorite);
- * 
- * if (!(fp=fopen(fname,"r"))) return -1; move(0,0); clrtobot();
- * fgets(inbuf,sizeof(inbuf),fp); nGroup=atoi(inbuf);
- * 
- * currutmp->nGroup=0; currutmp->ninRoot=0;
- * 
- * while(nGroup!=currutmp->nGroup+1){ fgets(inbuf,sizeof(inbuf),fp);
- * prints("%s\n",strtmp=strtok(inbuf," \n"));
- * strcpy(currutmp->gfavorite[currutmp->nGroup++],strtmp);
- * while((strtmp=strtok(NULL, " \n"))){ prints("     %s
- * %d\n",strtmp,getbnum(strtmp)); } currutmp->nGroup++; }
- * prints("+++%d+++\n",currutmp->nGroup);
- * 
- * fgets(inbuf,sizeof(inbuf),fp);
- * 
- * for(strtmp=strtok(inbuf, " \n");strtmp;strtmp=strtok(NULL, " \n")){ if
- * (strtmp[0]!='#') prints("*** %s %d\n",strtmp, getbnum(strtmp)); else
- * prints("*** %s %d\n",strtmp+1, -1); currutmp->ninRoot++; }
- * 
- * fclose(fp); pressanykey(); return 0; }
- */
diff --git a/pttbbs/mbbsd/cal.c b/pttbbs/mbbsd/cal.c
index fceaf2b1..37123a01 100644
--- a/pttbbs/mbbsd/cal.c
+++ b/pttbbs/mbbsd/cal.c
@@ -409,11 +409,11 @@ p_give()
 int
 p_sysinfo(void)
 {
-    char            buf[128], *cpuloadstr;
+    char            *cpuloadstr;
     int             load;
     extern char    *compile_time;
 
-    load = cpuload(buf);
+    load = cpuload(NULL);
     cpuloadstr = (load < 5 ? "¨}¦n" : (load < 20 ? "©|¥i" : "¹L­«"));
 
     clear();
diff --git a/pttbbs/mbbsd/chat.c b/pttbbs/mbbsd/chat.c
index d7ea2f53..11988f9f 100644
--- a/pttbbs/mbbsd/chat.c
+++ b/pttbbs/mbbsd/chat.c
@@ -57,10 +57,8 @@ chat_send(int fd, char *buf)
     return (send(fd, genbuf, len, 0) == len);
 }
 
-static char     chatroom[IDLEN];/* Chat-Room Name */
-
 static int
-chat_recv(int fd, char *chatid)
+chat_recv(int fd, char chatroom[IDLEN], char *chatid)
 {
     static char     buf[128];
     static int      bufstart = 0;
@@ -299,6 +297,7 @@ static int      chatid_len = 10;
 int
 t_chat()
 {
+    char     chatroom[IDLEN];/* Chat-Room Name */
     char            inbuf[80], chatid[20], lastcmd[MAXLASTCMD][80], *ptr = "";
     struct sockaddr_in sin;
     struct hostent *h;
@@ -415,7 +414,7 @@ t_chat()
 	    printchatline("¡» ¾´¡I¶l®t¤S¨Ó¤F...");
 	}
 	if (ch == I_OTHERDATA) {/* incoming */
-	    if (chat_recv(cfd, chatid) == -1) {
+	    if (chat_recv(cfd, chatroom, chatid) == -1) {
 		chatting = chat_send(cfd, "/b");
 		break;
 	    }
diff --git a/pttbbs/mbbsd/chc.c b/pttbbs/mbbsd/chc.c
index fbd716a1..1fad931a 100644
--- a/pttbbs/mbbsd/chc.c
+++ b/pttbbs/mbbsd/chc.c
@@ -318,12 +318,13 @@ chc_log_poem(void)
     struct dirent **namelist;
     int n;
 
+    // TODO use readdir(), don't use lots of memory
     n = scandir(BBSHOME"/etc/chess", &namelist, chc_filter, alphasort);
     if (n < 0)
 	perror("scandir");
     else {
 	char buf[80];
-	FILE *fp;
+	FILE *fp; // XXX shadow global fp
 	sprintf(buf, BBSHOME"/etc/chess/%s", namelist[rand() % n]->d_name);
 	if ((fp = fopen(buf, "r")) == NULL)
 	    return -1;
@@ -829,9 +830,9 @@ chc_init_play_func(chcusr_t *user1, chcusr_t *user2, play_func_t play_func[2])
 static void
 chc_watch_request(int signo)
 {
+    chc_act_list *tmp;
     if (!(currstat & CHC))
 	return;
-    chc_act_list *tmp;
     for(tmp = act_list; tmp->next != NULL; tmp = tmp->next);
     tmp->next = (chc_act_list *)malloc(sizeof(chc_act_list));
     tmp = tmp->next;
@@ -1014,6 +1015,9 @@ chc_watch(void)
     if (uin->uid == currutmp->uid || uin->mode != CHC)
 	return -1;
 
+    if (getans("¬O§_¶i¦æÆ[´Ñ? [N/y]") != 'y')
+	return 0;
+
     if ((sock = make_connection_to_somebody(uin, 10)) < 0) {
 	vmsg("µLªk«Ø¥ß³s½u");
 	return -1;
diff --git a/pttbbs/mbbsd/dice.c b/pttbbs/mbbsd/dice.c
index ade65799..8fb0a9f9 100644
--- a/pttbbs/mbbsd/dice.c
+++ b/pttbbs/mbbsd/dice.c
@@ -332,7 +332,7 @@ dice_main(void)
     char            input[10], data[256], ch;
     dicedata_t      table[256];
     int             bet[3], index, money = 0, i, ya = 0, j, total, sig = 0;
-    FILE           *winfp /* , *lostfp */ ;
+    FILE           *winfp;
 
     more(DICE_TXT, NA);
     reload_money();
@@ -344,8 +344,7 @@ dice_main(void)
     }
     lockreturn0(DICE, LOCK_MULTI);
     winfp = fopen(DICE_WIN, "a");
-    /* lostfp = fopen(DICE_LOST,"a"); */
-    if (!winfp /* || !lostfp */ )
+    if (!winfp)
 	return 0;
 
     do {
@@ -433,7 +432,6 @@ dice_main(void)
 
 	if (i == 0) {
 	    fclose(winfp);
-	    /* fclose(lostfp); */
 	    unlockutmpmode();
 	    return 0;
 	}
@@ -445,10 +443,6 @@ dice_main(void)
 		continue;
 	    ya = bingo(flag, table[j].mybet);
 	    if (ya == 0) {
-		/*
-		 * sprintf(data, "%-15s ¿é¤F %-8d $", cuser.userid,
-		 * table[j].mymoney); fprintf(lostfp, "%s\n", data);
-		 */
 		continue;
 	    }
 	    demoney(table[j].mymoney * ya + table[j].mymoney);
@@ -482,7 +476,6 @@ dice_main(void)
 		input, 2, LCECHO);
     } while (input[0] != 'n' && input[0] != 'N');
     fclose(winfp);
-    /* fclose(lostfp); */
     unlockutmpmode();
     return 0;
 }
diff --git a/pttbbs/mbbsd/fav.c b/pttbbs/mbbsd/fav.c
deleted file mode 100644
index 52cb44b5..00000000
--- a/pttbbs/mbbsd/fav.c
+++ /dev/null
@@ -1,883 +0,0 @@
-#include "bbs.h"
-
-#ifdef MEM_CHECK
-static int	memcheck;
-#endif
-
-/* the total number of items, every level. */
-static int 	fav_number;
-
-/* definition of fav stack, the top one is in use now. */
-static int	fav_stack_num = 0;
-static fav_t   *fav_stack[FAV_MAXDEPTH] = {0};
-
-/* current fav_type_t placement */
-static int	fav_place;
-
-/* fav_tmp is for recordinge while copying, moving, etc. */
-static fav_t   *fav_tmp;
-//static int	fav_tmp_snum; /* the sequence number in favh in fav_t */
-
-
-inline static void free_fp(fav_type_t *ft);
-
-/* for casting */
-inline static fav_board_t *cast_board(fav_type_t *p){
-    return (fav_board_t *)p->fp;
-}
-
-inline static fav_line_t *cast_line(fav_type_t *p){
-    return (fav_line_t *)p->fp;
-}
-
-inline static fav_folder_t *cast_folder(fav_type_t *p){
-    return (fav_folder_t *)p->fp;
-}
-/* --- */
-
-/* "current" means what at the position of the cursor */
-inline fav_t *get_current_fav(void){
-    if (fav_stack_num == 0)
-	return NULL;
-    return fav_stack[fav_stack_num - 1];
-}
-
-inline static fav_t *get_fav_folder(fav_type_t *ft){
-    return cast_folder(ft)->this_folder;
-}
-
-inline int get_item_type(fav_type_t *ft){
-    return ft->type;
-}
-
-inline fav_type_t *get_current_entry(void){
-    fav_t *fp = fav_stack[fav_stack_num - 1];
-    if (fp->nDatas <= 0)
-	return NULL;
-    return &fp->favh[fav_place];
-}
-
-inline void fav_set_tmp_folder(fav_t *fp){
-    fav_tmp = fp;
-}
-
-inline static fav_t *fav_get_tmp_fav(void){
-    return fav_tmp;
-}
-/* --- */
-
-static void fav_decrease(fav_t *fp, fav_type_t *ft){
-    switch (get_item_type(ft)){
-	case FAVT_BOARD:
-	    fp->nBoards--;
-	    break;
-	case FAVT_LINE:
-	    break;
-	case FAVT_FOLDER:
-	    break;
-    }
-    fav_number--;
-    fp->nDatas--;
-}
-/* --- */
-
-static void fav_increase(fav_t *fp, fav_type_t *ft)
-{
-    switch (get_item_type(ft)){
-	case FAVT_BOARD:
-	    fp->nBoards++;
-	    break;
-	case FAVT_LINE:
-	    fp->nLines++;
-	    break;
-	case FAVT_FOLDER:
-	    fp->nFolders++;
-	    break;
-    }
-    fav_number++;
-    fp->nDatas++;
-}
-/* --- */
-
-inline static int get_folder_num(fav_t *fp) {
-    return fp->nFolders;
-}
-
-inline static int get_line_num(fav_t *fp) {
-    return fp->nLines;
-}
-
-/* bool:
- *   0: unset 1: set 2: opposite */
-inline void set_attr(fav_type_t *ft, int bit, int bool){
-    if (bool == 2)
-	bool = !(ft->attr & bit);
-    if (bool)
-	ft->attr |= bit;
-    else
-	ft->attr &= ~bit;
-}
-
-inline int is_set_attr(fav_type_t *ft, int bit){
-    return ft->attr & bit;
-}
-/* --- */
-
-char *get_item_title(fav_type_t *ft)
-{
-    switch (get_item_type(ft)){
-	case FAVT_BOARD:
-	    return bcache[cast_board(ft)->bid - 1].brdname;
-	case FAVT_FOLDER:
-	    return cast_folder(ft)->title;
-	case FAVT_LINE:
-	    return "----";
-    }
-    return NULL;
-}
-
-static char *get_item_class(fav_type_t *ft)
-{
-    switch (get_item_type(ft)){
-	case FAVT_BOARD:
-	    return bcache[cast_board(ft)->bid - 1].title;
-	case FAVT_FOLDER:
-	    return "¥Ø¿ý";
-	case FAVT_LINE:
-	    return "----";
-    }
-    return NULL;
-}
-
-#ifdef MEM_CHECK
-inline void fav_set_memcheck(int n) {
-    memcheck = n;
-}
-
-inline int fav_memcheck(void) {
-    return memcheck;
-}
-#endif
-/* ---*/
-
-static int get_type_size(int type)
-{
-    switch (type){
-	case FAVT_BOARD:
-	    return sizeof(fav_board_t);
-	case FAVT_FOLDER:
-	    return sizeof(fav_folder_t);
-	case FAVT_LINE:
-	    return sizeof(fav_line_t);
-    }
-    return 0;
-}
-
-inline static void* fav_malloc(int size){
-    void *p = (void *)malloc(size);
-    memset(p, 0, size);
-    return p;
-}
-
-/* allocate the header(fav_type_t) and item it self. */
-static fav_type_t *fav_item_allocate(int type)
-{
-    int size = 0;
-    fav_type_t *ft = (fav_type_t *)fav_malloc(sizeof(fav_type_t));
-
-    size = get_type_size(type);
-    if (size) {
-	ft->fp = fav_malloc(size);
-	ft->type = type;
-    }
-    return ft;
-}
-
-inline static fav_t *get_fav_root(void){
-    return fav_stack[0];
-}
-
-/* return: the exact number after cleaning
- * reset the line number, board number, folder number, and total number (number)
- */
-static void rebuild_fav(fav_t *fp)
-{
-    int i, bid;
-    fav_number = 0;
-    fp->nDatas =  fp->nLines = fp->nBoards = fp->nFolders = 0;
-    for (i = 0; i < fp->nAllocs; i++){
-	if (!is_set_attr(&fp->favh[i], FAVH_FAV))
-	    continue;
-	switch (get_item_type(&fp->favh[i])){
-	    case FAVT_BOARD:
-		bid = cast_board(&fp->favh[i])->bid;
-		if (!validboard(bid - 1))
-		    continue;
-		break;
-	    case FAVT_LINE:
-		break;
-	    case FAVT_FOLDER:
-		rebuild_fav(get_fav_folder(fp->favh[i].fp));
-		break;
-	    default:
-		continue;
-	}
-	fav_increase(fp, &fp->favh[i]);
-    }
-}
-
-inline void cleanup(void)
-{
-    rebuild_fav(get_fav_root());
-}
-
-/* sort the fav */
-static int favcmp_by_name(const void *a, const void *b)
-{
-    return strcasecmp(get_item_title((fav_type_t *)a), get_item_title((fav_type_t *)b));
-}
-
-void fav_sort_by_name(void)
-{
-    rebuild_fav(get_current_fav());
-    qsort(get_current_fav(), get_current_fav()->nDatas, sizeof(fav_type_t), favcmp_by_name);
-}
-
-static int favcmp_by_class(const void *a, const void *b)
-{
-    fav_type_t *f1, *f2;
-    int cmp;
-
-    f1 = (fav_type_t *)a;
-    f2 = (fav_type_t *)b;
-    if (get_item_type(f1) == FAVT_FOLDER || get_item_type(f2) == FAVT_FOLDER)
-	return -1;
-    if (get_item_type(f1) == FAVT_LINE || get_item_type(f2) == FAVT_LINE)
-	return 1;
-
-    cmp = strncasecmp(get_item_class(f1), get_item_class(f2), 4);
-    if (cmp)
-	return cmp;
-    return strcasecmp(get_item_title(f1), get_item_title(f1));
-}
-
-void fav_sort_by_class(void)
-{
-    rebuild_fav(get_current_fav());
-    qsort(get_current_fav(), get_current_fav()->nDatas, sizeof(fav_type_t), favcmp_by_class);
-}
-/* --- */
-
-inline static void
-fav_item_copy(fav_type_t *target, const fav_type_t *source){
-    target->type = source->type;
-    target->attr = source->attr;
-    target->fp = source->fp;
-}
-
-/*
- * The following is the movement operations in the user interface.
- */
-inline static int fav_stack_full(void){
-    return fav_stack_num >= FAV_MAXDEPTH;
-}
-
-inline int fav_max_folder_level(void){
-    return fav_stack_full();
-}
-
-inline static int fav_stack_push_fav(fav_t *fp){
-    if (fav_stack_full())
-	return -1;
-    fav_stack[fav_stack_num++] = fp;
-    fav_place = 0;
-    return 0;
-}
-
-inline static int fav_stack_push(fav_type_t *ft){
-//    if (ft->type != FAVT_FOLDER)
-//	return -1;
-    return fav_stack_push_fav(get_fav_folder(ft));
-}
-
-inline static void fav_stack_pop(void){
-    fav_stack_num--;
-}
-
-void fav_folder_in(void)
-{
-    fav_type_t *tmp = get_current_entry();
-    if (get_item_type(tmp) == FAVT_FOLDER){
-	fav_stack_push(tmp);
-    }
-}
-
-void fav_folder_out(void)
-{
-    fav_stack_pop();
-}
-
-void fav_cursor_up(void)
-{
-    fav_t *ft = get_current_fav();
-    do{
-	if (fav_place == 0)
-	    fav_place = ft->nAllocs - 1;
-	else
-	    fav_place--;
-    }while(!(ft->favh[fav_place].attr & FAVH_FAV));
-}
-
-void fav_cursor_down(void)
-{
-    fav_t *ft = get_current_fav();
-    do{
-	if (fav_place == ft->nAllocs - 1)
-	    fav_place = 0;
-	else
-	    fav_place++;
-    }while(!(ft->favh[fav_place].attr & FAVH_FAV));
-}
-
-void fav_cursor_up_step(int step)
-{
-    int i;
-    for(i = 0; i < step; i++){
-	if (fav_place <= 0)
-	    break;
-	fav_cursor_up();
-    }
-}
-
-void fav_cursor_down_step(int step)
-{
-    int i;
-    for(i = 0; i < step; i++){
-	if (fav_place >= get_current_fav()->nAllocs - 1)
-	    break;
-	fav_cursor_down();
-    }
-}
-
-/* from up to down */
-void fav_cursor_set(int where)
-{
-    fav_type_t *ft = get_current_entry();
-    fav_place = 0;
-    if (ft == NULL || ft->fp == NULL)
-	return;
-    while(!get_current_entry()->attr & FAVH_FAV)
-	fav_cursor_down();
-    fav_cursor_down_step(where);
-}
-/* --- */
-
-/* load from the rec file */
-static void read_favrec(int fd, fav_t *fp)
-{
-    int i;
-    fp->nDatas = fp->nBoards + fp->nLines + fp->nFolders;
-    read(fd, &fp->nDatas, sizeof(fp->nDatas));
-    read(fd, &fp->nBoards, sizeof(fp->nBoards));
-    read(fd, &fp->nLines, sizeof(fp->nLines));
-    read(fd, &fp->nFolders, sizeof(fp->nFolders));
-    fp->nAllocs = fp->nDatas + FAV_PRE_ALLOC;
-    fp->favh = (fav_type_t *)fav_malloc(sizeof(fav_type_t) * fp->nAllocs);
-
-    for(i = 0; i < fp->nDatas; i++){
-	read(fd, &fp->favh[i].type, sizeof(fp->favh[i].type));
-	read(fd, &fp->favh[i].attr, sizeof(fp->favh[i].attr));
-	fp->favh[i].fp = (void *)fav_malloc(get_type_size(fp->favh[i].type));
-	read(fd, fp->favh[i].fp, get_type_size(fp->favh[i].type));
-    }
-
-    for(i = 0; i < fp->nDatas; i++){
-	if (fp->favh[i].type == FAVT_FOLDER){
-	    fav_t *p = get_fav_folder(&fp->favh[i]);
-	    p = (fav_t *)fav_malloc(sizeof(fav_t));
-	    read_favrec(fd, p);
-	}
-    }
-}
-
-int fav_load(void)
-{
-    int fd;
-    char buf[128];
-    fav_t *fp;
-    if (fav_stack_num > 0)
-	return -1;
-    setuserfile(buf, FAV4);
-    fd = open(buf, O_RDONLY);
-    if (fd < 0){
-	return -1;
-    }
-    fp = (fav_t *)fav_malloc(sizeof(fav_t));
-    read_favrec(fd, fp);
-    fav_stack_push_fav(fp);
-    close(fd);
-    fav_set_memcheck(MEM_CHECK);
-    return 0;
-}
-/* --- */
-
-/* write to the rec file */
-static void write_favrec(int fd, fav_t *fp)
-{
-    int i;
-    if (fp == NULL)
-	return;
-    fp->nDatas = fp->nBoards + fp->nLines + fp->nFolders;
-    write(fd, &fp->nDatas, sizeof(fp->nDatas));
-    write(fd, &fp->nBoards, sizeof(fp->nBoards));
-    write(fd, &fp->nLines, sizeof(fp->nLines));
-    write(fd, &fp->nFolders, sizeof(fp->nFolders));
-    
-    for(i = 0; i < fp->nDatas; i++){
-	write(fd, &fp->favh[i].type, sizeof(fp->favh[i].type));
-	write(fd, &fp->favh[i].attr, sizeof(fp->favh[i].attr));
-	write(fd, fp->favh[i].fp, get_type_size(fp->favh[i].type));
-    }
-    
-    for(i = 0; i < fp->nDatas; i++){
-	if ((fp->favh[i].attr & FAVH_FAV) && (fp->favh[i].type == FAVT_FOLDER))
-	    write_favrec(fd, get_fav_folder(&fp->favh[i]));
-    }
-}
-
-int fav_save(void)
-{
-    int fd;
-    char buf[128], buf2[128];
-#ifdef MEM_CHECK
-    if (fav_memcheck() != MEM_CHECK)
-	return -1;
-#endif
-    fav_t *fp = get_fav_root();
-    if (fp == NULL)
-	return -1;
-    cleanup();
-    setuserfile(buf, FAV4".tmp");
-    setuserfile(buf2, FAV4);
-    fd = open(buf, O_CREAT| O_TRUNC | O_WRONLY, 0600);
-    if (fd < 0)
-	return -1;
-    write_favrec(fd, fp);
-    close(fd);
-    Rename(buf, buf2);
-    return 0;
-}
-/* --- */
-
-/* It didn't need to remove it self, just remove all the attributes.
- * It'll be remove when it save to the record file. */
-static void fav_free_item(fav_type_t *ft)
-{
-    if (ft->fp)
-	free_fp(ft->fp);
-    set_attr(ft, 0xFFFF, FALSE);
-//    ft = NULL;
-}
-
-static int fav_remove(fav_t *fp, fav_type_t *ft)
-{
-    fav_free_item(ft);
-    fav_decrease(fp, ft);
-    return 0;
-}
-
-/* free the mem of whole fav tree */
-static void fav_free_branch(fav_t *fp)
-{
-    int i;
-    fav_type_t *ft;
-    if (fp == NULL)
-	return;
-    for(i = 0; i < fp->nAllocs; i++){
-	ft = &fp->favh[i];
-	if (get_item_type(ft) & FAVT_FOLDER)
-	    fav_free_branch(get_fav_folder(ft));
-	fav_remove(fp, ft);
-    }
-    free(fp);
-    fp = NULL;
-}
-
-inline static void free_fp(fav_type_t *ft)
-{
-    if (get_item_type(ft) == FAVT_FOLDER)
-	fav_free_branch(get_fav_folder(ft));
-    else
-	free(ft->fp);
-    ft->fp = NULL;
-}
-
-void fav_free(void)
-{
-    fav_free_branch(get_fav_root());
-}
-/* --- */
-
-void fav_remove_current(void)
-{
-    fav_remove(get_current_fav(), get_current_entry());
-}
-
-static fav_type_t *get_fav_item(short id, int type)
-{
-    int i;
-    fav_type_t *ft;
-    fav_t *fp = get_current_fav();
-
-    for(i = 0; i < fp->nAllocs; i++){
-	ft = &fp->favh[i];
-	if (!is_set_attr(ft, FAVH_FAV) || get_item_type(ft) != type)
-	    continue;
-	if (fav_getid(ft) == id)
-	    return ft;
-    }
-    return NULL;
-}
-
-static fav_type_t *getboard(short bid)
-{
-    return get_fav_item(bid, FAVT_BOARD);
-}
-
-char *get_folder_title(int fid)
-{
-    return get_item_title(get_fav_item(fid, FAVT_FOLDER));
-}
-
-
-char getbrdattr(short bid)
-{
-    fav_type_t *fb = getboard(bid);
-    if (!fb)
-	return 0;
-    return fb->attr;
-}
-
-time_t getbrdtime(short bid)
-{
-    fav_type_t *fb = getboard(bid);
-    if (!fb)
-	return 0;
-    return cast_board(fb)->lastvisit;
-}
-
-void setbrdtime(short bid, time_t t)
-{
-    fav_type_t *fb = getboard(bid);
-    if (fb)
-	cast_board(fb)->lastvisit = t;
-}
-
-int fav_getid(fav_type_t *ft)
-{
-    switch(get_item_type(ft)){
-	case FAVT_FOLDER:
-	    return cast_folder(ft)->fid;
-	case FAVT_LINE:
-	    return cast_line(ft)->lid;
-	case FAVT_BOARD:
-	    return cast_board(ft)->bid;
-    }
-    return -1;
-}
-
-/* suppose we don't add too much fav_type_t at the same time. */
-static int enlarge_if_full(fav_t *fp)
-{
-    /* enlarge the volume if need. */
-    if (fav_number >= MAX_FAV)
-	return -1;
-    if (fp->nDatas < fp->nAllocs)
-	return 1;
-
-    /* realloc and clean the tail */
-    fp->favh = (fav_type_t *)realloc(fp->favh, sizeof(fav_type_t) * (fp->nAllocs + FAV_PRE_ALLOC));
-    memset(fp->favh + fp->nAllocs, 0, sizeof(fav_type_t) * FAV_PRE_ALLOC);
-    fp->nAllocs += FAV_PRE_ALLOC;
-    return 0;
-}
-
-inline int is_maxsize(void){
-    return fav_number >= MAX_FAV;
-}
-
-int fav_add(fav_t *fp, fav_type_t *item)
-{
-    if (enlarge_if_full(fp) < 0)
-	return -1;
-    fav_item_copy(&fp->favh[fp->nDatas], item);
-    fav_increase(fp, item);
-    return 0;
-}
-
-/* just move, in one folder */
-static void move_in_folder(fav_t *fav, int from, int to)
-{
-    int i;
-    fav_type_t tmp;
-    fav_item_copy(&tmp, &fav->favh[from]);
-
-    if (from < to) {
-	for(i = from; i < to; i++)
-	    fav_item_copy(&fav->favh[i], &fav->favh[i + 1]);
-    }
-    else { // to < from
-	for(i = from; i > to; i--)
-	    fav_item_copy(&fav->favh[i], &fav->favh[i - 1]);
-    }
-    fav_item_copy(&fav->favh[to], &tmp);
-}
-
-void move_in_current_folder(int from, int to)
-{
-    move_in_folder(get_current_fav(), from, to);
-}
-
-/* the following defines the interface of add new fav_XXX */
-inline static fav_t *alloc_folder_item(void){
-    fav_t *fp = (fav_t *)fav_malloc(sizeof(fav_t));
-    fp->nAllocs = FAV_PRE_ALLOC;
-    fp->favh = (fav_type_t *)fav_malloc(sizeof(fav_type_t) * FAV_PRE_ALLOC);
-    return fp;
-}
-
-static fav_type_t *init_add(fav_t *fp, int type, int place)
-{
-    fav_type_t *ft;
-    if (is_maxsize())
-	return NULL;
-    ft = fav_item_allocate(type);
-    set_attr(ft, FAVH_FAV, TRUE);
-    fav_add(fp, ft);
-    if (place >= 0 && place < fp->nAllocs)
-	move_in_folder(fp, fp->nDatas - 1, place);
-    return ft;
-}
-
-/* if place < 0, just put the item to the tail */
-fav_type_t *fav_add_line(int place)
-{
-    fav_t *fp = get_current_fav();
-    fav_type_t *ft = init_add(fp, FAVT_LINE, place);
-    if (ft == NULL)
-	return NULL;
-    cast_line(ft)->lid = get_line_num(fp);
-    return ft;
-}
-
-fav_type_t *fav_add_folder(int place)
-{
-    fav_t *fp = get_current_fav();
-    fav_type_t *ft;
-    if (fav_stack_full())
-	return NULL;
-    ft = init_add(fp, FAVT_FOLDER, place);
-    if (ft == NULL)
-	return NULL;
-    cast_folder(ft)->this_folder = alloc_folder_item();
-    cast_folder(ft)->fid = get_folder_num(fp); // after fav_increase
-    return ft;
-}
-
-fav_type_t *fav_add_board(int bid, int place)
-{
-    fav_t *fp = get_current_fav();
-    fav_type_t *ft = init_add(fp, FAVT_BOARD, place);
-    if (ft == NULL)
-	return NULL;
-    cast_board(ft)->bid = bid;
-    return ft;
-}
-/* --- */
-
-/* everything about the tag in fav mode.
- * I think we don't have to implement the function 'cross-folder' tag.*/
-inline void fav_tag_current(int bool) {
-    set_attr(get_current_entry(), FAVH_TAG, bool);
-}
-
-static void fav_dosomething_tagged_item(fav_t *fp, int (*act)(fav_t *, fav_type_t *))
-{
-    int i;
-    for(i = 0; i < fp->nAllocs; i++){
-	if (is_set_attr(&fp->favh[i], FAVH_FAV) && is_set_attr(&fp->favh[i], FAVH_TAG))
-	    if ((*act)(fp, &fp->favh[i]) < 0)
-		break;
-    }
-}
-
-inline static int fav_remove_tagged_item(fav_t *fp){
-    fav_dosomething_tagged_item(fp, fav_remove);
-    return 0;
-}
-
-static int add_and_remove_tag(fav_t *fp, fav_type_t *ft)
-{
-    fav_type_t *tmp = fav_malloc(sizeof(fav_type_t));
-    fav_item_copy(tmp, ft);
-    set_attr(tmp, FAVH_TAG, FALSE);
-    if (fav_add(fav_get_tmp_fav(), tmp) < 0)
-	return -1;
-    fav_remove(fp, ft);
-    return 0;
-}
-
-inline static int fav_add_tagged_item(fav_t *fp){
-    if (fp == fav_get_tmp_fav())
-	return -1;
-    fav_dosomething_tagged_item(fp, add_and_remove_tag);
-    return 0;
-}
-
-static void fav_do_recursively(int (*act)(fav_t *))
-{
-    int i;
-    fav_type_t *ft;
-    fav_t *fp = get_current_fav();
-    for(i = 0; i < fp->nAllocs; i++){
-	ft = &fp->favh[i];
-	if (!is_set_attr(ft, FAVH_FAV))
-	    continue;
-	if (get_item_type(ft) == FAVT_FOLDER && get_fav_folder(ft) != NULL){
-	    fav_stack_push(ft);
-	    fav_do_recursively(act);
-	    fav_stack_pop();
-	}
-    }
-    (*act)(fp);
-}
-
-static void fav_dosomething_all_tagged_item(int (*act)(fav_t *))
-{
-    int tmp = fav_stack_num;
-    fav_t *fp = get_current_fav();
-    fav_stack_num = 1;
-    fav_do_recursively(act);
-    fav_stack_num = tmp;
-    fav_stack[fav_stack_num - 1] = fp;
-}
-
-void fav_remove_all_tagged_item(void)
-{
-    fav_dosomething_all_tagged_item(fav_remove_tagged_item);
-}
-
-void fav_add_all_tagged_item(void)
-{
-    fav_set_tmp_folder(get_current_fav());
-    fav_dosomething_all_tagged_item(fav_add_tagged_item);
-}
-
-inline static int remove_tag(fav_t *fp, fav_type_t  *ft)
-{
-    set_attr(ft, FAVH_TAG, FALSE);
-    return 0;
-}
-
-inline static int remove_tags(fav_t *fp)
-{
-    fav_dosomething_tagged_item(fp, remove_tag);
-    return 0;
-}
-
-void fav_remove_all_tag(void)
-{
-    fav_dosomething_all_tagged_item(remove_tags);
-}
-/* --- */
-
-void fav_set_folder_title(fav_type_t *ft, char *title)
-{
-    if (get_item_type(ft) != FAVT_FOLDER)
-	return;
-    strlcpy(cast_folder(ft)->title, title, sizeof(cast_folder(ft)->title));
-}
-
-/* old struct */
-#define BRD_UNREAD      1
-#define BRD_FAV         2
-#define BRD_LINE        4
-#define BRD_TAG         8 
-#define BRD_GRP_HEADER 16
-
-typedef struct {
-  short           bid;
-  char            attr;
-  time_t          lastvisit;
-} fav3_board_t;
-
-typedef struct {
-    short           nDatas;
-    short           nAllocs;
-    char            nLines;
-    fav_board_t    *b;
-} fav3_t;
-
-int fav_v3_to_v4(void)
-{
-    int i, fd, fdw;
-    char buf[128];
-
-    short nDatas;
-    char nLines;
-    fav_t fav4;
-    fav3_board_t *brd;
-    
-    setuserfile(buf, FAV4);
-    fd = open(buf, O_RDONLY);
-    if (fd >= 0){
-	close(fd);
-	return 0;
-    }
-    fdw = open(buf, O_WRONLY | O_CREAT | O_TRUNC, 0600);
-    if (fdw < 0)
-	return -1;
-    setuserfile(buf, FAV3);
-    fd = open(buf, O_RDONLY);
-    if (fd < 0)
-	return -1;
-
-    read(fd, &nDatas, sizeof(nDatas));
-    read(fd, &nLines, sizeof(nLines));
-
-    fav4.nDatas = nDatas;
-    fav4.nBoards = nDatas - (-nLines);
-    fav4.nLines = -nLines;
-    fav4.nFolders = 0;
-    fav4.favh = (fav_type_t *)fav_malloc(sizeof(fav_type_t) * fav4.nDatas);
-
-    brd = (fav3_board_t *)fav_malloc(sizeof(fav3_board_t) * nDatas);
-    read(fd, brd, sizeof(fav3_board_t) * nDatas);
-
-    for(i = 0; i < fav4.nDatas; i++){
-	fav4.favh[i].type = brd[i].attr & BRD_LINE ? FAVT_LINE : FAVT_BOARD;
-
-	if (brd[i].attr & BRD_UNREAD)
-	    fav4.favh[i].attr |= FAVH_UNREAD;
-	if (brd[i].attr & BRD_FAV)
-	    fav4.favh[i].attr |= FAVH_FAV;
-	if (brd[i].attr & BRD_TAG)
-	    fav4.favh[i].attr |= FAVH_TAG;
-
-	fav4.favh[i].fp = (void *)fav_malloc(get_type_size(fav4.favh[i].type));
-	if (brd[i].attr & BRD_LINE){
-	    fav4.favh[i].type = FAVT_LINE;
-	    cast_line(&fav4.favh[i])->lid = -brd[i].bid;
-	}
-	else{
-	    fav4.favh[i].type = FAVT_BOARD;
-	    cast_board(&fav4.favh[i])->bid = brd[i].bid;
-	    cast_board(&fav4.favh[i])->lastvisit = brd[i].lastvisit;
-	}
-    }
-
-    write_favrec(fdw, &fav4);
-    fav_free_branch(&fav4);
-    free(brd);
-    return 0;
-}
diff --git a/pttbbs/mbbsd/friend.c b/pttbbs/mbbsd/friend.c
index 3f97ee71..ab9f1076 100644
--- a/pttbbs/mbbsd/friend.c
+++ b/pttbbs/mbbsd/friend.c
@@ -271,7 +271,9 @@ friend_load(int type)
     			myfriends[friendcount++] = unum;
     	    fclose(fp);
 	}
+	qsort(myfriends, friendcount, sizeof(int), qsort_intcompar);
 	memcpy(currutmp->friend, myfriends, sizeof(myfriends));
+	currutmp->nFriends = friendcount;
     }
 
     if (!type || type & FRIEND_REJECT) {
@@ -399,7 +401,7 @@ friend_edit(int type)
 	    dirty = 1;
 	} else if (*uident == 'w' && count) {
 	    char            wall[60];
-	    if (!getdata(0, 0, "¸sÅé¤ô²y:", uident, sizeof(wall), DOECHO))
+	    if (!getdata(0, 0, "¸sÅé¤ô²y:", wall, sizeof(wall), DOECHO))
 		continue;
 	    if (getdata(0, 0, "½T©w¥á¥X¸sÅé¤ô²y? [Y]", line, 4, LCECHO) &&
 		*line == 'n')
diff --git a/pttbbs/mbbsd/guess.c b/pttbbs/mbbsd/guess.c
index 917951ad..5ec40080 100644
--- a/pttbbs/mbbsd/guess.c
+++ b/pttbbs/mbbsd/guess.c
@@ -32,18 +32,18 @@ get_money(void)
     prints("±z¥Ø«e¦³:%d Ptt$", cuser.money);
     do {
 	getdata(2, 0, "­n½ä¦h¤Ö(5-10©Î«öqÂ÷¶}): ", data, 9, LCECHO);
-	money = strlen(data);
+	money = 0;
 	if (data[0] == 'q' || data[0] == 'Q') {
 	    unlockutmpmode();
 	    return 0;
 	}
-	for (i = 0; i < money; i++)
+	for (i = 0; data[i]; i++)
 	    if (data[i] < '0' || data[i] > '9') {
 		money = -1;
 		break;
 	    }
 	if (money != -1) {
-	    money = atol(data);
+	    money = atoi(data);
 	    reload_money();
 	    if (money > cuser.money || money <= 4 || money > 10 ||
 		money < 1)
diff --git a/pttbbs/mbbsd/io.c b/pttbbs/mbbsd/io.c
index 6f3cff9e..bb09d79f 100644
--- a/pttbbs/mbbsd/io.c
+++ b/pttbbs/mbbsd/io.c
@@ -492,7 +492,7 @@ getans(char *prompt)
 {
     char            ans[5];
 
-    getdata(t_lines - 1, 0, prompt, ans, sizeof(ans), LCECHO);
+    getdata(b_lines, 0, prompt, ans, sizeof(ans), LCECHO);
     return ans[0];
 }
 
diff --git a/pttbbs/mbbsd/mbbsd.c b/pttbbs/mbbsd/mbbsd.c
index 7968860e..e419cc1d 100644
--- a/pttbbs/mbbsd/mbbsd.c
+++ b/pttbbs/mbbsd/mbbsd.c
@@ -92,29 +92,6 @@ reapchild(int sig)
     while ((pid = waitpid(-1, &state, WNOHANG | WUNTRACED)) > 0);
 }
 
-#define BANNER \
-"¡i" BBSNAME "¡j¡· ¥x¤j¬y¦æºô ¡·(" MYHOSTNAME ") ½Õ´T(" MYIP ") "
-/* check load and print approriate banner string in buf */
-static int
-chkload(char *buf, int length)
-{
-    char            cpu_load[30];
-    int             i;
-
-    i = cpuload(cpu_load);
-
-    buf[0] = 0;
-#ifdef INSCREEN
-    if( i > MAX_CPULOAD ){
-	strlcpy(buf, BANNER "\r\n¨t²Î¹L¸ü, ½Ðµy«á¦A¨Ó\r\n", length);
-    }
-#else
-    snprintf(buf, length, BANNER "%s\r\n",
-	    (i > MAX_CPULOAD ? "°ª­t²ü¶q¡A½Ðµy«á¦A¨Ó(½Ð§Q¥Îport 3000~3010³s½u)" : ""));
-#endif
-    return i > MAX_CPULOAD ? 1 : 0;
-}
-
 void
 log_user(char *msg)
 {
@@ -786,9 +763,9 @@ inline static void birthday_make_a_wish(struct tm *ptime, struct tm *tmp){
     }
 }
 
-inline static void record_lasthost(char *fromhost){
-    strncpy(cuser.lasthost, fromhost, sizeof(cuser.lasthost));
-    cuser.lasthost[sizeof(cuser.lasthost - 1)] = '\0';
+inline static void record_lasthost(char *fromhost, int len){
+    strncpy(cuser.lasthost, fromhost, len);
+    cuser.lasthost[len - 1] = '\0';
 }
 
 inline static void check_mailbox_and_read(void){
@@ -916,7 +893,7 @@ user_login()
 	check_bad_login();
 	check_mailbox_and_read();
 	check_register();
-	record_lasthost(fromhost);
+	record_lasthost(fromhost, 16);
 	restore_backup();
     } else if (!strcmp(cuser.userid, STR_GUEST)) {
 	init_guest_info();
@@ -1371,41 +1348,49 @@ static int
 check_ban_and_load(int fd)
 {
     FILE           *fp;
-    static char     buf[256];
     static time_t   chkload_time = 0;
     static int      overload = 0;	/* overload or banned, update every 1
 					 * sec  */
     static int      banned = 0;
 
 #ifdef INSCREEN
-    write(fd, INSCREEN, strlen(INSCREEN));
+    write(fd, INSCREEN, sizeof(INSCREEN));
+#else
+#define BANNER \
+"¡i" BBSNAME "¡j¡· ¥x¤j¬y¦æºô ¡·(" MYHOSTNAME ") ½Õ´T(" MYIP ") \r\n"
+    write(fd, BANNER, sizeof(BANNER));
 #endif
 
     if ((time(0) - chkload_time) > 1) {
-	overload = chkload(buf, sizeof(buf));
-	banned = !access(BBSHOME "/BAN", R_OK) &&
-	    (strcmp(fromhost, "localhost") != 0);
+	overload = 0;
+	banned = 0;
+
+	if(cpuload(NULL) > MAX_CPULOAD)
+	    overload = 1;
+	else if (SHM->UTMPnumber >= MAX_ACTIVE
+#ifdef DYMAX_ACTIVE
+		|| (SHM->GV2.e.dymaxactive > 2000 &&
+		    SHM->UTMPnumber >= SHM->GV2.e.dymaxactive)
+#endif
+		) {
+	    ++SHM->GV2.e.toomanyusers;
+	    overload = 2;
+	} else if(!access(BBSHOME "/" BAN_FILE, R_OK))
+	    banned = 1;
+
 	chkload_time = time(0);
     }
-    write(fd, buf, strlen(buf));
 
-    if (banned && (fp = fopen(BBSHOME "/BAN", "r"))) {
-        // XXX this will mess up buf
+    if(overload == 1)
+	write(fd, "¨t²Î¹L¸ü, ½Ðµy«á¦A¨Ó\r\n", 22);
+    else if(overload == 2)
+	write(fd, "¥Ñ©ó¤H¼Æ¹L¦h¡A½Ð±zµy«á¦A¨Ó¡C", 28);
+    else if (banned && (fp = fopen(BBSHOME "/" BAN_FILE, "r"))) {
+	char     buf[256];
 	while (fgets(buf, sizeof(buf), fp))
 	    write(fd, buf, strlen(buf));
 	fclose(fp);
     }
-    if (SHM->UTMPnumber >= MAX_ACTIVE
-#ifdef DYMAX_ACTIVE
-	|| (SHM->GV2.e.dymaxactive > 2000 &&
-	    SHM->UTMPnumber >= SHM->GV2.e.dymaxactive)
-#endif
-	) {
-	++SHM->GV2.e.toomanyusers;
-	snprintf(buf, sizeof(buf), "¥Ñ©ó¤H¼Æ¹L¦h¡A½Ð±zµy«á¦A¨Ó¡C");
-	write(fd, buf, strlen(buf));
-	overload = 1;
-    }
 
     if (banned || overload)
 	return -1;
diff --git a/pttbbs/mbbsd/screen.c b/pttbbs/mbbsd/screen.c
index bbe0e924..24dffc4d 100644
--- a/pttbbs/mbbsd/screen.c
+++ b/pttbbs/mbbsd/screen.c
@@ -217,11 +217,11 @@ clear()
     register int    i;
 
     docls = YEA;
-    cur_col = cur_ln = roll = downfrom = i = 0;
-    do {
+    cur_col = cur_ln = roll = downfrom = 0;
+    for(i=0; i<scr_lns; i++) {
 	slp = &big_picture[i];
 	slp->mode = slp->len = slp->oldlen = 0;
-    } while (++i < scr_lns);
+    }
 }
 
 void
@@ -473,12 +473,7 @@ outmsg(char *msg)
 {
     move(b_lines, 0);
     clrtoeol();
-#ifdef SUPPORT_GB
-    if (current_font_type == TYPE_GB)
-	msg = hc_convert_str(msg, HC_BIGtoGB, HC_DO_SINGLE);
-#endif
-    while (*msg)
-	outc(*msg++);
+    outs(msg);
 }
 
 void
diff --git a/pttbbs/mbbsd/stuff.c b/pttbbs/mbbsd/stuff.c
index 9f13b2ef..a6aaec46 100644
--- a/pttbbs/mbbsd/stuff.c
+++ b/pttbbs/mbbsd/stuff.c
@@ -337,27 +337,30 @@ belong(char *filelist, char *key)
 
 #ifndef _BBS_UTIL_C_ /* getdata_buf */
 time_t
-gettime(int line, time_t dt)
+gettime(int line, time_t dt, char*head)
 {
     char            yn[7];
+    int i;
     struct tm      *ptime = localtime(&dt), endtime;
 
     memcpy(&endtime, ptime, sizeof(struct tm));
     snprintf(yn, sizeof(yn), "%4d", ptime->tm_year + 1900);
+    move(line, 0); prints("%s",head);
+    i=strlen(head);
     do {
-	getdata_buf(line, 0, "¦è¤¸¦~:", yn, 5, LCECHO);
+	getdata_buf(line, i, " ¦è¤¸¦~:", yn, 5, LCECHO);
     } while ((endtime.tm_year = atoi(yn) - 1900) < 0 || endtime.tm_year > 200);
     snprintf(yn, sizeof(yn), "%d", ptime->tm_mon + 1);
     do {
-	getdata_buf(line, 13, "¤ë:", yn, 3, LCECHO);
+	getdata_buf(line, i+15, "¤ë:", yn, 3, LCECHO);
     } while ((endtime.tm_mon = atoi(yn) - 1) < 0 || endtime.tm_mon > 11);
     snprintf(yn, sizeof(yn), "%d", ptime->tm_mday);
     do {
-	getdata_buf(line, 22, "¤é:", yn, 3, LCECHO);
+	getdata_buf(line, i+24, "¤é:", yn, 3, LCECHO);
     } while ((endtime.tm_mday = atoi(yn)) < 1 || endtime.tm_mday > 31);
     snprintf(yn, sizeof(yn), "%d", ptime->tm_hour);
     do {
-	getdata_buf(line, 31, "®É(0-23):", yn, 3, LCECHO);
+	getdata_buf(line, i+33, "®É(0-23):", yn, 3, LCECHO);
     } while ((endtime.tm_hour = atoi(yn)) < 0 || endtime.tm_hour > 23);
     return mktime(&endtime);
 }
@@ -660,3 +663,28 @@ StringHash(unsigned char *s)
     }
     return (v * 2654435769UL) >> (32 - HASH_BITS);
 }
+
+inline int *intbsearch(int key, int *base0, int nmemb)
+{
+    /* §ï¦Û /usr/src/lib/libc/stdlib/bsearch.c ,
+       ±Mµ¹·j int array ¥Îªº, ¤£³z¹L compar function ¬G¸û§Ö¨Ç */
+    const   char *base = (char *)base0;
+    size_t  lim;
+    int     *p;
+
+    for (lim = nmemb; lim != 0; lim >>= 1) {
+	p = (int *)(base + (lim >> 1) * 4);
+	if( key == *p )
+	    return p;
+	if( key > *p ){/* key > p: move right */
+	    base = (char *)p + 4;
+	    lim--;
+	}               /* else move left */
+    }
+    return (NULL);
+}
+
+int qsort_intcompar(const void *a, const void *b)
+{
+    return *(int *)a - *(int *)b;
+}
diff --git a/pttbbs/mbbsd/talk.c b/pttbbs/mbbsd/talk.c
index 7ccd1e87..9633570d 100644
--- a/pttbbs/mbbsd/talk.c
+++ b/pttbbs/mbbsd/talk.c
@@ -155,33 +155,20 @@ modestring(userinfo_t * uentp, int simple)
 int
 set_friend_bit(userinfo_t * me, userinfo_t * ui)
 {
-    int             unum, *myfriends, hit = 0, n;
+    int             unum, *myfriends, hit = 0;
 
     /* §PÂ_¹ï¤è¬O§_¬°§ÚªºªB¤Í ? */
-    unum = ui->uid;
-    myfriends = me->friend;
-    while ((n = *myfriends++)) {
-	if (unum == n) {
-	    hit = IFH;
-	    break;
-	}
-    }
+    if( intbsearch(ui->uid, me->friend, me->nFriends) )
+	hit = IFH;
 
     /* §PÂ_§Ú¬O§_¬°¹ï¤èªºªB¤Í ? */
-    myfriends = ui->friend;
-    while ((unum = *myfriends++)) {
-	if (unum == me->uid) {
-	    hit |= HFM;
-	    break;
-	}
-    }
+    if( intbsearch(me->uid, ui->friend, ui->nFriends) )
+	hit |= HFM;
 
     /* §PÂ_¹ï¤è¬O§_¬°§Úªº¤³¤H ? */
-
-    unum = ui->uid;
     myfriends = me->reject;
-    while ((n = *myfriends++)) {
-	if (unum == n) {
+    while ((unum = *myfriends++)) {
+	if (unum == ui->uid) {
 	    hit |= IRH;
 	    break;
 	}
@@ -396,7 +383,7 @@ my_query(char *uident)
     return DONOTHING;
 }
 
-static char     t_last_write[200] = "";
+static char     t_last_write[80];
 
 void
 water_scr(water_t * tw, int which, char type)
@@ -1212,8 +1199,10 @@ my_talk(userinfo_t * uin, int fri_stat, char defact)
 	    sock = make_connection_to_somebody(uin, 20);
 	    if (sock < 0)
 		vmsg("µLªk«Ø¥ß³s½u");
-	    strlcpy(currutmp->mateid, uin->userid, sizeof(currutmp->mateid));
-	    chc(sock, CHC_WATCH);
+	    else {
+		strlcpy(currutmp->mateid, uin->userid, sizeof(currutmp->mateid));
+		chc(sock, CHC_WATCH);
+	    }
 	}
 	else
 	    outs("¤H®a¦b¦£°Õ");
@@ -1357,13 +1346,6 @@ my_talk(userinfo_t * uin, int fri_stat, char defact)
     pressanykey();
 }
 
-static void
-self_play(userinfo_t * uin, int fri_stat)
-{
-    if (getans("[¶H´Ñ] §A½T©w­n¥´ÃжܡH[N/y]") == 'y')
-	chc(0, CHC_PERSONAL);
-}
-
 /* ¿ï³æ¦¡²á¤Ñ¤¶­± */
 #define US_PICKUP       1234
 #define US_RESORT       1233
@@ -2213,17 +2195,14 @@ userlist(void)
 
 	    case 't':
 		if (HAS_PERM(PERM_LOGINOK)) {
-		    move(1, 0);
-	    	    clrtobot();
-    		    move(3, 0);
 		    if (uentp->pid != currpid &&
-			strcmp(uentp->userid, cuser.userid) != 0) {
+			    strcmp(uentp->userid, cuser.userid) != 0) {
+			move(1, 0);
+			clrtobot();
+			move(3, 0);
 			my_talk(uentp, fri_stat, 0);
+			redrawall = redraw = 1;
 		    }
-		    else{
-			self_play(uentp, fri_stat);
-		    }
-		    redrawall = redraw = 1;
 		}
 		break;
 	    case 'K':
@@ -2275,8 +2254,15 @@ userlist(void)
 		    if (getdata(b_lines - 1, 0, "[»È¦æÂà±b]: ",
 				genbuf, 7, LCECHO)) {
 			clrtoeol();
-			if ((ch = atoi(genbuf)) <= 0 || ch <= give_tax(ch))
+			if ((ch = atoi(genbuf)) <= 0 || ch <= give_tax(ch)){
+			    redrawall = redraw = 1;
 			    break;
+			}
+			sprintf(genbuf, "½T©w­nµ¹ %s %d Ptt ¹ô¶Ü? [N/y]", uentp->userid, ch);
+			if (getans(genbuf) != 'y'){
+			    redrawall = redraw = 1;
+			    break;
+			}
 			reload_money();
 
 			if (ch > cuser.money) {
diff --git a/pttbbs/mbbsd/var.c b/pttbbs/mbbsd/var.c
index 5125442e..0ad9e78f 100644
--- a/pttbbs/mbbsd/var.c
+++ b/pttbbs/mbbsd/var.c
@@ -313,8 +313,8 @@ char           *ModeTypeTable[MAX_MODES] = {
 };
 
 /* term.c */
-int             b_lines = 23;
-int             t_lines = 24;
+int             b_lines = 23; // bottom line of screen
+int             t_lines = 24; // term lines
 int             p_lines = 20;
 int             t_columns = 80;
 char           *strtstandout = "\33[7m";
diff --git a/pttbbs/sample/etc/chickens/n10 b/pttbbs/sample/etc/chickens/n10
index e69de29b..6bbb4100 100644
--- a/pttbbs/sample/etc/chickens/n10
+++ b/pttbbs/sample/etc/chickens/n10
@@ -0,0 +1,12 @@
+  -------- ¢¬¢­  ¢¬¢­
+  ------ ¢y¢¨  ¢i  ¢©¢j
+  -------- ¢i¢«¢e¢ª¢i
+  -- ¢ª  ¢© ¡Ö    ¡Õ ¢¨  ¢«
+  --- ¢ª ¢¨¢©" ¡¿ "¢¨¢© ¢«
+  ---- ¢¨¢i¢ªª ¢Ø  ¢«  ¢e
+  ---- ¢e    ¢«  ¢ª¢ª¢i¢«
+  ---------- ¢e¢e¢e  ¢«
+  -------- ¢¨¢ª¢i¢«¢©
+  ------- ¢© ¢«  ¢ª¢¨
+  ------ ¢i¢m     ¢i¢m
+  --- ¢¨ ¢ª      ¢« ¢©
diff --git a/pttbbs/sample/etc/chickens/n11 b/pttbbs/sample/etc/chickens/n11
index e69de29b..939572c3 100644
--- a/pttbbs/sample/etc/chickens/n11
+++ b/pttbbs/sample/etc/chickens/n11
@@ -0,0 +1,12 @@
+           ¢¬¢­  ¢¬¢­
+     ·F  ¢y¢¨  ¢i  ¢©¢j  ·F
+           ¢i¢«¢e¢ª¢i
+   ·F¢ª  ¢© ¢­    ¢¬ ¢¨  ¢«·F
+      ¢ª ¢¨¢©" ¡¶ "¢¨¢© ¢«
+  ·F   ¢e  ¢ªª ¢Ø  ¢«  ¢e   ·F
+       ¢ª¢i¢«¢«  ¢ª¢ª¢i¢«
+  ·F     ¢ª  ¢e¢e¢e  ¢«     ·F
+           ¢¨¢ª¢i¢«¢©
+   ·F      ¢©¢«  ¢ª¢¨      ·F
+           ¢i¢m   ¢i¢m
+     ·F  ¢¨ ¢ª    ¢« ¢©  ·F
diff --git a/pttbbs/sample/etc/chickens/n12 b/pttbbs/sample/etc/chickens/n12
index e69de29b..900740cf 100644
--- a/pttbbs/sample/etc/chickens/n12
+++ b/pttbbs/sample/etc/chickens/n12
@@ -0,0 +1,12 @@
+           ¢¬¢­  ¢¬¢­
+         ¢y¢¨  ¢i  ¢©¢j
+           ¢i¢«¢e¢ª¢i
+     ¢ª¢i¢© ¡E    ¡E ¢¨¢i¢«
+      ¢ª ¢¨¢©" ¡E "¢¨¢© ¢«
+       ¢e  ¢ª¢i¢i¢i¢«  ¢e
+       ¢ª¢i¢«¢«  ¢ª¢ª¢i¢«
+         ¢ª  ¢e¢e¢e  ¢«
+           ¢¨¢ª¢i¢«¢©
+           ¢©¢«¡´¢ª¢¨
+           ¢i¢m   ¢i¢m
+         ¢¨ ¢ª    ¢« ¢©
diff --git a/pttbbs/sample/etc/chickens/n13 b/pttbbs/sample/etc/chickens/n13
index 96197489..5fdba18f 100644
--- a/pttbbs/sample/etc/chickens/n13
+++ b/pttbbs/sample/etc/chickens/n13
@@ -1 +1,12 @@
-  -- ¢ª  ¢© ¡Ö    ¡Õ ¢¨  ¢«
+           ¢¬¢­  ¢¬¢­
+         ¢y¢¨  ¢i  ¢©¢j
+           ¢i¢«¢e¢ª¢i
+     ¢ª  ¢© ¢­    ¢¬ ¢¨  ¢«
+      ¢ª ¢¨¢©" ¡_ "¢¨¢© ¢«¢~¢w¢¡
+       ¢e  ¢ªª ¢Ø  ¢« ¢i¢m¢x¡´¢x
+       ¢ª¢i¢«¢«  ¢ª   ¢«  ¢¢¢w¢£
+         ¢ª  ¢e¢e¢e
+           ¢¨¢ª¢i¢«¢©
+           ¢©¢«  ¢ª¢¨
+           ¢i¢m   ¢i¢m
+         ¢¨ ¢ª    ¢« ¢©
diff --git a/pttbbs/sample/etc/chickens/n14 b/pttbbs/sample/etc/chickens/n14
index e69de29b..980f6117 100644
--- a/pttbbs/sample/etc/chickens/n14
+++ b/pttbbs/sample/etc/chickens/n14
@@ -0,0 +1,12 @@
+           ¢¬¢­  ¢¬¢­
+         ¢y¢¨  ¢i  ¢©¢j
+           ¢i¢«¢e¢ª¢i
+     ¢ª  ¢© ¢­    ¢¬ ¢¨  ¢«
+      ¢ª ¢¨¢©" ¢¯ "¢¨¢© ¢«¢­¢x¢¬
+      ¢ª   ¢ªª ¢Ø  ¢«   ¢m¢w¡³¢w
+        ¢i   ¢«  ¢ª   ¢«  ¢¬¢x¢­
+             ¢e¢e¢e
+          ¢¨ ¢ª¢i¢« ¢©
+          ¢©¢«    ¢ª¢¨
+          ¢i¢m     ¢i¢m
+        ¢¨ ¢ª      ¢« ¢©
diff --git a/pttbbs/sample/etc/chickens/n15 b/pttbbs/sample/etc/chickens/n15
index e69de29b..9a46c040 100644
--- a/pttbbs/sample/etc/chickens/n15
+++ b/pttbbs/sample/etc/chickens/n15
@@ -0,0 +1,12 @@
+           ¢©¢©¡¶¢¨¢¨
+         ¢ª ¢© £w ¢¨ ¢«
+         ¢ª ¡Ý ¡´ ¡Ý ¢«
+     ¢ª¢i¢© ¢¬    ¢­ ¢¨¢i¢«
+      ¢ª ¢¨¢©" ¡_ "¢¨¢© ¢«
+           ¢ª¢i¢i¢i¢«
+         ¢ª¢i¢«  ¢ª¢i¢«
+             ¢e¢e¢e  
+           ¢¨¢ª¢i¢«¢©
+           ¢©¢«  ¢ª¢¨
+           ¢i¢m   ¢i¢m
+         ¢¨ ¢ª    ¢« ¢©
diff --git a/pttbbs/sample/etc/chickens/n16 b/pttbbs/sample/etc/chickens/n16
index e69de29b..9f932fa5 100644
--- a/pttbbs/sample/etc/chickens/n16
+++ b/pttbbs/sample/etc/chickens/n16
@@ -0,0 +1,12 @@
+           ¢¬¢­  ¢¬¢­
+         ¢y¢¨  ¢i  ¢©¢j
+           ¢i¢«¢e¢ª¢i     
+     ¢ª¢ª¢© ¡_    ¡_ ¢¨¢«¢«
+      ¢ª ¢ª¢©" ¡¿ "¢¨¢« ¢«
+           ¢¨ª ¢Ø  ¢©
+             ¢«  ¢ª
+             ¢e¢e¢e
+           ¢¨¢ª¢i¢«¢©
+          ¢©¢«   ¢ª¢¨
+         ¢i¢m     ¢i¢m
+      ¢¨ ¢ª      ¢« ¢©
diff --git a/pttbbs/staticweb/INSTALL b/pttbbs/staticweb/INSTALL
new file mode 100644
index 00000000..2eadd296
--- /dev/null
+++ b/pttbbs/staticweb/INSTALL
@@ -0,0 +1,43 @@
+³o½g¤å³¹¤¶²Ð¦p¦ó¨Ï¥Î webª©ºëµØ°Ï, ¤å³¹ªºª©¸¹¤Î³Ì«á½s­×®É¶¡¬O:
+$Id$
+
+1.¦w¸Ë¦n¤U¦CªºªF¦è, §Ú­Ì¨Ã¦P®É¦C¤W FreeBSD ports¤ºªº¥Ø¿ý:
+	apache		/usr/ports/www/apache13/
+	perl		/usr/ports/lang/perl5.8/
+	mod_perl	/usr/ports/www/mod_perl/
+
+  ¥H¤Î¤U¦Cªº module
+	Template	/usr/ports/www/p5-Template-Toolkit/
+	MD5		/usr/ports/security/p5-MD5/
+	Data::Serializer /usr/ports/devel/p5-Data-Serializer/
+	OurNet::FuzzyIndex (ÁÙ¨S¦³¶i ports, ½Ð¥Î cpan ¸Ë)
+
+2.
+¶·­n¤T­Ó¥Ø¿ý, ¤@­Ó¬O©ñ¸m cgiµ{¦¡ªº¦a¤è, ¤@­Ó©ñ¸m¹ê»Ú¸ê®Æ. ¤@­Ó©ñ¸m
+½sĶ¹Lªº template , ¨ä¤¤©ñ¸m½sĶ¹Lªº template ¥Ø¿ý¶·­n¬O apache ¥i
+¥H¼g¤Jªº.
+±N pttbbs/staticweb/* «þ¨©¦Ü©ñ¸m cgiµ{¦¡ªº¥Ø¿ý¤º.
+­×§ï /home/bbs/bin/LocalVars.pm , ±N©ñ¸m¹ê»Ú¸ê®Æªº¥Ø¿ý¼gµ¹ $MANDATA ,
+±N©ñ¸m½sĶ¹L template ªº¥Ø¿ýµ¹ $MANCACHE. ³o¨â­Ó½Ð³£¨Ï¥Îµ´¹ï¸ô®|.
+
+3.
+¨Ï¥Î pttbbs/staticweb/manbuild.pl ¨Ó±N·í«eªººëµØ°Ï«Ø¦¨¸ê®Æ®w.
+usage: manbuild.pl [-n] [BoardName1/DB1 [BoardName2/DB2 [...]]]
+¨ä¤¤ -n ªí¥Ü¤£«Ø¥ß¥Î¨Ó·j´Mªº¯Á¤ÞÀÉ, «á­±½Ð¥[­n«Ø¥ßªº¬ÝªO¦WºÙ.
+²£¥Í¦n«á½Ð±N *.db, *.idx²¾¦Ü $MANDATA ¤¤, ¨Ã¥B½T»{¸ÓÀɮ׬O apache
+¥iŪ.
+
+4.
+°õ¦æ
+	pttbbs/util/boardlist > boardlist.pm
+¦A±N boardlist.pm ²¾¤Jµ{¦¡¥Ø¿ý.
+
+5.
+³]©w apache , ¨Ï¥Î mod_perl , ¨Ã¶}±Ò¸Ó¥Ø¿ýªº ExecCGIÅv­­, ¦p:
+	<Directory "/home/bbs/web/cgi">
+		Options ExecCGI
+
+		# ¤U­±¨â¦æ¬O¨Ï¥Î mod_perl ªº.
+		AddHandler perl-script .pl
+		PerlHandler Apache::Registry
+	</Directory>
diff --git a/pttbbs/staticweb/dir.html b/pttbbs/staticweb/dir.html
index c3ce33ac..50f5ef63 100644
--- a/pttbbs/staticweb/dir.html
+++ b/pttbbs/staticweb/dir.html
@@ -34,6 +34,7 @@
 </form>
 [% END %]
 <hr />
+<font size="-1">[% IF gb %]ÖÆ×÷ʱ¼ä[% ELSE %]»s§@®É¶¡[% END %]: [% buildtime %]</font><br>
 <a href="telnet://ptt.cc">[% IF gb %]ÅúÌßÌßʵҵ·»[% ELSE %]§å½ð½ð¹ê·~§{[% END %]</a> (<a href="http://ptt.cc">PttWeb</a>)
 </td></tr>
 </table>
diff --git a/pttbbs/staticweb/man.pl b/pttbbs/staticweb/man.pl
index 729a78d1..274797af 100755
--- a/pttbbs/staticweb/man.pl
+++ b/pttbbs/staticweb/man.pl
@@ -13,6 +13,7 @@ use Data::Serializer;
 use Encode;
 use Time::HiRes qw/gettimeofday tv_interval/;
 use b2g;
+use POSIX;
 
 use vars qw/%db $brdname $fpath $isgb %b2g/;
 
@@ -80,6 +81,7 @@ sub dirmode
 
     $th{tmpl} = 'dir.html';
     $th{isroot} = ($fpath eq '/') ? 1 : 0;
+    $th{buildtime} = POSIX::ctime($db{_buildtime} || 0);
     return \%th;
 }
 
diff --git a/pttbbs/staticweb/manbuilder.pl b/pttbbs/staticweb/manbuilder.pl
index a1ea600f..f3b18cf4 100755
--- a/pttbbs/staticweb/manbuilder.pl
+++ b/pttbbs/staticweb/manbuilder.pl
@@ -33,6 +33,7 @@ sub main
 	    $idx = OurNet::FuzzyIndex->new("$_.idx")
 		if( !$Getopt::Std::opt_n );
 	    build("/home/bbs/man/boards/".substr($_, 0, 1)."/$_", '');
+	    $db{_buildtime} = time();
 	    untie %db;
 	}
     }
@@ -55,8 +56,8 @@ sub build($$)
     tie %bfh, 'BBSFileHeader', $basedir;
     foreach( 0..($bfh{num} - 1) ){
 	next if( $bfh{"$_.filemode"} & 32 ); # skip HIDDEN
+	next if( !($fn = $bfh{"$_.filename"}) ); # skip empty filename
 
-	$fn = $bfh{"$_.filename"};
 	if( $bfh{"$_.isdir"} ){
 	    push @tdir, ["$doffset/$fn/", # ¥Ø¿ýµ²§À­n¥[ /
 			 $db{"title-$doffset/$fn/"} = $bfh{"$_.title"}];
diff --git a/pttbbs/util/buildir.c b/pttbbs/util/buildir.c
index 573a0178..e6b7f9d2 100644
--- a/pttbbs/util/buildir.c
+++ b/pttbbs/util/buildir.c
@@ -1,5 +1,17 @@
 /* $Id$ */
-#include "bbs.h"
+#include <stdio.h>
+#include <stdlib.h>
+#include <dirent.h>
+#include <fcntl.h>
+#include <time.h>
+#include <string.h>
+#include <unistd.h>
+#include <sys/param.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+#include "config.h"
+#include "pttstruct.h"
+#include "proto.h"
 
 int dirselect(struct dirent *dir) {
     return strchr("MDSGH", dir->d_name[0]) && dir->d_name[1] == '.';
diff --git a/pttbbs/util/shmctl.c b/pttbbs/util/shmctl.c
index 750f0763..92a220e4 100644
--- a/pttbbs/util/shmctl.c
+++ b/pttbbs/util/shmctl.c
@@ -205,7 +205,7 @@ cmputmpuid(const void *i, const void *j)
     return (*((userinfo_t **) i))->uid - (*((userinfo_t **) j))->uid;
 }
 
-inline void utmpsort(void)
+inline void utmpsort(int sortall)
 {
     userinfo_t     *uentp;
     int             count, i, ns;
@@ -233,39 +233,49 @@ inline void utmpsort(void)
     qsort(SHM->sorted[ns][0], count, sizeof(userinfo_t *), cmputmpuserid);
     for (i = 0; i < count; ++i)
 	((userinfo_t *) SHM->sorted[ns][0][i])->idoffset = i;
-    memcpy(SHM->sorted[ns][1], SHM->sorted[ns][0], sizeof(userinfo_t *) * count);
-    memcpy(SHM->sorted[ns][2], SHM->sorted[ns][0], sizeof(userinfo_t *) * count);
-    memcpy(SHM->sorted[ns][3], SHM->sorted[ns][0], sizeof(userinfo_t *) * count);
-    memcpy(SHM->sorted[ns][4], SHM->sorted[ns][0], sizeof(userinfo_t *) * count);
-    memcpy(SHM->sorted[ns][5], SHM->sorted[ns][0], sizeof(userinfo_t *) * count);
-    memcpy(SHM->sorted[ns][6], SHM->sorted[ns][0], sizeof(userinfo_t *) * count);
-    memcpy(SHM->sorted[ns][7], SHM->sorted[ns][0], sizeof(userinfo_t *) * count);
-    qsort(SHM->sorted[ns][1], count, sizeof(userinfo_t *), cmputmpmode);
-    qsort(SHM->sorted[ns][2], count, sizeof(userinfo_t *), cmputmpidle);
-    qsort(SHM->sorted[ns][3], count, sizeof(userinfo_t *), cmputmpfrom);
-    qsort(SHM->sorted[ns][4], count, sizeof(userinfo_t *), cmputmpfive);
-    qsort(SHM->sorted[ns][5], count, sizeof(userinfo_t *), cmputmpchc);
+    memcpy(SHM->sorted[ns][6],
+	   SHM->sorted[ns][0], sizeof(userinfo_t *) * count);
+    memcpy(SHM->sorted[ns][7],
+	   SHM->sorted[ns][0], sizeof(userinfo_t *) * count);
     qsort(SHM->sorted[ns][6], count, sizeof(userinfo_t *), cmputmpuid);
     qsort(SHM->sorted[ns][7], count, sizeof(userinfo_t *), cmputmppid);
+    if( sortall ){
+	memcpy(SHM->sorted[ns][1],
+	       SHM->sorted[ns][0], sizeof(userinfo_t *) * count);
+	memcpy(SHM->sorted[ns][2],
+	       SHM->sorted[ns][0], sizeof(userinfo_t *) * count);
+	memcpy(SHM->sorted[ns][3],
+	       SHM->sorted[ns][0], sizeof(userinfo_t *) * count);
+	memcpy(SHM->sorted[ns][4],
+	       SHM->sorted[ns][0], sizeof(userinfo_t *) * count);
+	memcpy(SHM->sorted[ns][5],
+	       SHM->sorted[ns][0], sizeof(userinfo_t *) * count);
+	qsort(SHM->sorted[ns][1], count, sizeof(userinfo_t *), cmputmpmode);
+	qsort(SHM->sorted[ns][2], count, sizeof(userinfo_t *), cmputmpidle);
+	qsort(SHM->sorted[ns][3], count, sizeof(userinfo_t *), cmputmpfrom);
+	qsort(SHM->sorted[ns][4], count, sizeof(userinfo_t *), cmputmpfive);
+	qsort(SHM->sorted[ns][5], count, sizeof(userinfo_t *), cmputmpchc);
+	memset(nusers, 0, sizeof(nusers));
+	for (i = 0; i < count; ++i) {
+	    uentp = SHM->sorted[ns][0][i];
+	    if (uentp && uentp->pid &&
+		0 < uentp->brc_id && uentp->brc_id < MAX_BOARD)
+		++nusers[uentp->brc_id - 1];
+	}
+	for (i = 0; i < SHM->Bnumber; ++i)
+	    if (SHM->bcache[i].brdname[0] != 0)
+		SHM->bcache[i].nuser = nusers[i];
+    }
+
     SHM->currsorted = ns;
     SHM->UTMPbusystate = 0;
-
-    memset(nusers, 0, sizeof(nusers));
-    for (i = 0; i < count; ++i) {
-	uentp = SHM->sorted[ns][0][i];
-	if (uentp && uentp->pid &&
-	    0 < uentp->brc_id && uentp->brc_id < MAX_BOARD)
-	    ++nusers[uentp->brc_id - 1];
-    }
-    for (i = 0; i < SHM->Bnumber; ++i)
-	if (SHM->bcache[i].brdname[0] != 0)
-	    SHM->bcache[i].nuser = nusers[i];
 }
 
 int utmpsortd(int argc, char **argv)
 {
     pid_t   pid;
     int     interval; // sleep interval in microsecond(1/10**6)
+    int     sortall, counter = 0;
 
     if( fork() > 0 ){
 	puts("sortutmpd daemonized...");
@@ -273,8 +283,9 @@ int utmpsortd(int argc, char **argv)
     }
 
     setproctitle("shmctl utmpsortd");
-    if( argc != 2 || (interval = atoi(argv[1])) < 500000 )
+    if( argc < 2 || (interval = atoi(argv[1])) < 500000 )
 	interval = 1000000; // default to 1 sec
+    sortall = ((argc < 3) ? 1 : atoi(argv[2]));
 
     while( 1 ){
 	if( (pid = fork()) != 0 ){
@@ -287,8 +298,14 @@ int utmpsortd(int argc, char **argv)
 		for( i = 0 ; SHM->UTMPbusystate && i < 5 ; ++i )
 		    usleep(300000);
 
-		if( SHM->UTMPneedsort )
-		    utmpsort();
+		if( SHM->UTMPneedsort ){
+		    if( ++counter == sortall ){
+			utmpsort(1);
+			counter = 0;
+		    }
+		    else
+			utmpsort(0);
+		}
 
 		usleep(interval);
 	    }
diff --git a/pttbbs/util/waterball.pl b/pttbbs/util/waterball.pl
index 651372fa..d3fcc343 100644
--- a/pttbbs/util/waterball.pl
+++ b/pttbbs/util/waterball.pl
@@ -1,4 +1,5 @@
 #!/usr/bin/perl
+# $Id$
 use lib '/home/bbs/bin/';
 use LocalVars;
 use Time::Local;
@@ -17,7 +18,7 @@ foreach $fndes ( <$JOBSPOOL/water.des.*> ){ #des: userid, mailto, outmode
     next if( !$userid );
     print "$userid, $mailto, $outmode\n";
     `rm -Rf $TMP/water`;
-    `mkdir $TMP/water`;
+    `mkdir -p $TMP/water`;
 
     $fnsrc = $fndes;
     $fnsrc =~ s/\.des\./\.src\./;