Since we include lws_config.h in the public headers, at least our HAVE_ macros should be kind of unique, so that we don't get redefinitions when used with other libraries using config files as well.
This brings the library sources into compliance with checkpatch
style except for three or four exceptions like WIN32 related stuff
and one long string constant I don't want to break into multiple
sprintf calls.
There should be no functional or compilability change from all
this (hopefully).
Signed-off-by: Andy Green <andy.green@linaro.org>
David found that uclibc did not provide this slightly esoteric api
and provided one from BSD that can be built by the library internally.
AG: Made contingent on configure option --enable-builtin-getifaddrs
Signed-off-by: David <cymerio@gmail.com>
Signed-off-by: Andy Green <andy.green@linaro.org>
