- Backported -r3209 [m_user.c:mr_user(): optimize in case parv[4] is empty]


git-svn-id: svn://svn.ircd-hybrid.org/svnroot/ircd-hybrid/branches/8.1.x@3210 82007160-df01-0410-b94d-b575c5fd34c7
- m_kick.c: backported some cleanups done in -r3198


git-svn-id: svn://svn.ircd-hybrid.org/svnroot/ircd-hybrid/branches/8.1.x@3211 82007160-df01-0410-b94d-b575c5fd34c7
- Backported -r3213 [m_watch.c:m_watch(): replaced all strcat() with strlcat()]


git-svn-id: svn://svn.ircd-hybrid.org/svnroot/ircd-hybrid/branches/8.1.x@3214 82007160-df01-0410-b94d-b575c5fd34c7