/*
* JSON data structures are defined at:
- * [1] http://www.ietf.org/rfc/rfc7159.txt
- * [2] http://json.org/
+ * [1] https://www.ietf.org/rfc/rfc7159.txt
+ * [2] https://www.json.org/
*
* The JSON-writer API allows one to build JSON data structures using a
* simple wrapper around a "struct strbuf" buffer. It is intended as a