json README.txt
^^^^^^^^^^^^^^^^^^^

  json      - cJSON is an ultra-lightweight, portable, single-file,
              simple-as-can-be ANSI-C compliant JSON parser, under MIT license.
              Embeddable Lightweight XML-RPC Server discussed at
              http://www.drdobbs.com/web-development/an-embeddable-lightweight-xml-rpc-server/184405364.
              See external/include/protocols/cJSON.h for interface information.

