-safer, found by clang

git-svn-id: https://gnunet.org/svn/gnunet@31086 140774ce-b5e7-0310-ab8b-a85725594a96
-dead assignment, reported by clang

git-svn-id: https://gnunet.org/svn/gnunet@31087 140774ce-b5e7-0310-ab8b-a85725594a96
-dead assignment, reported by clang

git-svn-id: https://gnunet.org/svn/gnunet@31088 140774ce-b5e7-0310-ab8b-a85725594a96
-dead assignment, reported by clang

git-svn-id: https://gnunet.org/svn/gnunet@31089 140774ce-b5e7-0310-ab8b-a85725594a96
-dead assignment, reported by clang

git-svn-id: https://gnunet.org/svn/gnunet@31090 140774ce-b5e7-0310-ab8b-a85725594a96
-dead assignment, reported by clang

git-svn-id: https://gnunet.org/svn/gnunet@31091 140774ce-b5e7-0310-ab8b-a85725594a96
-dead assignment (and leak), reported by clang

git-svn-id: https://gnunet.org/svn/gnunet@31092 140774ce-b5e7-0310-ab8b-a85725594a96
-dead assignment, reported by clang

git-svn-id: https://gnunet.org/svn/gnunet@31093 140774ce-b5e7-0310-ab8b-a85725594a96
-dead assignment, reported by clang

git-svn-id: https://gnunet.org/svn/gnunet@31094 140774ce-b5e7-0310-ab8b-a85725594a96
-fix leaks

git-svn-id: https://gnunet.org/svn/gnunet@31095 140774ce-b5e7-0310-ab8b-a85725594a96
-fixing indentation

git-svn-id: https://gnunet.org/svn/gnunet@31097 140774ce-b5e7-0310-ab8b-a85725594a96
-indentations, comments on API

git-svn-id: https://gnunet.org/svn/gnunet@31098 140774ce-b5e7-0310-ab8b-a85725594a96
-do not leak 'elements' array

git-svn-id: https://gnunet.org/svn/gnunet@31099 140774ce-b5e7-0310-ab8b-a85725594a96
-indentation fixes

git-svn-id: https://gnunet.org/svn/gnunet@31100 140774ce-b5e7-0310-ab8b-a85725594a96
-do not leak 'mask' array

git-svn-id: https://gnunet.org/svn/gnunet@31101 140774ce-b5e7-0310-ab8b-a85725594a96
-fixing indentation/doxygen/style issues and some memory leaks in gnunet-consensus-profiler

git-svn-id: https://gnunet.org/svn/gnunet@31102 140774ce-b5e7-0310-ab8b-a85725594a96