Added missing include guards in a few headers
commit7c320447fbabf36527dbd2c3405cb18ab0bfbb19
authorChristophe CURIS <christophe.curis@free.fr>
Fri, 10 May 2013 16:35:45 +0000 (10 18:35 +0200)
committerCarlos R. Mafra <crmafra@gmail.com>
Fri, 10 May 2013 18:37:47 +0000 (10 19:37 +0100)
treec90f1f5ceacd06872199d29218a704820b36a972
parent7c98f7cfc464a67e4bb66925f830f70c54801eba
Added missing include guards in a few headers

Considering the number of headers we have, it is a good idea to
avoid possible problems. For details, you may read:
  http://en.wikipedia.org/wiki/Include_guard

All headers should be ok now.
src/geomview.h
src/placement.h
src/shutdown.h
util/wmmenugen.h