DmtcpWorker:: Mark all functions as static

- We do not need any non-static functions as there are no non-static
  data members.

git-svn-id: svn://svn.code.sf.net/p/dmtcp/code/trunk@2849 ba6dc0ae-232f-0410-883f-9ebac64fc565
Move process name restore logic to procname.cpp.

git-svn-id: svn://svn.code.sf.net/p/dmtcp/code/trunk@2850 ba6dc0ae-232f-0410-883f-9ebac64fc565
Move terminal save/restore logic to terminal.cpp

git-svn-id: svn://svn.code.sf.net/p/dmtcp/code/trunk@2851 ba6dc0ae-232f-0410-883f-9ebac64fc565
Restore rounding mode in processinfo.cpp

git-svn-id: svn://svn.code.sf.net/p/dmtcp/code/trunk@2852 ba6dc0ae-232f-0410-883f-9ebac64fc565
Event based processing for syslog.

git-svn-id: svn://svn.code.sf.net/p/dmtcp/code/trunk@2853 ba6dc0ae-232f-0410-883f-9ebac64fc565