fix a bug for cancel post

git-svn-id: http://opensvn.csie.org/pttbbs/trunk/pttbbs@3261 63ad8ddf-47c3-0310-b6dd-a9e9d9715204

1 files changed, 1 insertions, 1 deletions

diff --git a/mbbsd/user.c b/mbbsd/user.c
index a96138c5..a9edf6f3 100644
--- a/mbbsd/user.c
+++ b/mbbsd/user.c
@@ -76,7 +76,7 @@ int u_cancelbadpost(void)
      {vmsg("請登出其他視窗, 否則不受理."); return 0;}
 
    passwd_query(usernum, &cuser);
-   day = (cuser.timeremovebadpost - now) / 86400 + 180;
+   day = 180 - (now - cuser.timeremovebadpost ) / 86400;
    if(day>0 && day<=180)
      {
       vmsgf("每 180 天才能申請一次, 還剩 %d 天.", day);