add a few scripts to clean the files and indent using emacs.
- cleanfile was taken from the linux scripts directory, it removes
the trailling spaces.
- indent was adapted from a public domain scripts. it use for now
emacs (it is my prefered editor) to indent the files.
- clean-all use the two previous script to clean most of the C code
for now.
it would be nice to modify indent which for now depends on my .emacs file.
it would be nice also to adapt the indent script for c++ files.
30 files changed: