c-ares uses multiple code styles, standardize on one. Talking with @bagder he feels strongly about maintaining an 80 column limit, but feels less strongly about things I feel strongly about (like alignment).
Can re-run the formatter on the codebase via:
```
clang-format -i */*.c */*.h */*/*.c */*/*.h
```
Fix By: Brad House (@bradh352)
ares (and thus c-ares) was originally licensed under the 1989 MIT license text:
https://fedoraproject.org/wiki/Licensing:MIT#Old_Style_(no_advertising_without_permission)
This change updates the license to the modern MIT license as recognized here:
https://opensource.org/license/mit/
care has been taken to ensure correct attributions remain for the authors contained within the copyright headers, and all authors with attributions in the headers have been contacted for approval regarding the change. Any authors which were not able to be contacted, the original copyright maintains, luckily that exists in only a single file `ares_parse_caa_reply.c` at this time.
Please see PR #556 for the documented approvals by each contributor.
Fix By: Brad House (@bradh352)
All files have their licence and copyright information clearly
identifiable. If not in the file header, they are set separately in
.reuse/dep5.
All used license texts are provided in LICENSES/
There is too much inconsistency between platforms for arpa/nameser.h and arpa/nameser_compat.h for the way the current files are structured. Still load the respective system files but make our private nameser.h more forgiving.
Fixes: #388
Fix By: Brad House (@bradh352)
Christian Clauss
Brad House
Daniel Stenberg
Felix Yan
Martin Holeš