Rewrite strip_ansi() (also move from vote.c to io.c).
Using STRIP_ALL instead of 0 when calling strip_ansi.
Fix some buffer overflow problem.
Fix money bug when deleting anonymous post. (Found since some user found
  that their money vanished when their article is deleted as badpost)
Add some comment.
fix warning
'a' will not cause adding an exist friend, 'd' fixed, either
fix last commit bug
fix ambiguous comments
remove some comment, add static modifier properly
redraw
use stdio.h, stdlib.h, unistd.h, string.h
1.特殊搜尋使用者裡
  請輸入使用者關鍵字[電話|地址|姓名|上站地點|email|小雞id]
  可否加上身分證字號?

2.退註冊後重註 填完x後資料就會送過來
  被退的人無法更新資料 我們又不見得有時間馬上去退掉
  常常被罵好玩的啊XD

3.連署看板時 申請原因一欄沒有標題說明
  常常有人因此重新連署@@
M    mbbsd/announce.c
M    mbbsd/bbs.c
M    mbbsd/read.c
M    mbbsd/cal.c
M    mbbsd/more.c
M    mbbsd/menu.c
M    mbbsd/board.c
fix overlap message
NOKILLWATERBALL
NOKILLWATERBALL,
do NOT kill(2) the process after sending a waterball,
and check if there exists a waterball before read(2) from socket.

this code is under testing and may have some bugs.
NOKILLWATERBALL done.
warning free
Adding setproctitle for NoKillWaterBalld in shmctl.
fix msg bound check bug
fix indent
NOKILLWATERBALL: fix bug?