about half the files had "// vim: ts=4 sts=4 sw=4 et". Added this also to the rest and lived up to it.
(although I like tabs above spaces)
eclipse cdt suggested parenthesis
solved some obvious compile errors
reorganised the includes and fixed some more small warnings.
added basic readme
de-frenched a HACH into HASH
removed c-ares directory, but added it to the Makefile
The silence of the printf-s
Corrected an error in the Makefile