The documentation for mongoc_client_set_ssl_opts() suffers from a couple of issues:

• The function signature is missing the function's return type (void).
• The discussion of the parameter opts contains two contradictory statements regarding its lifetime requirements. One of these should be removed:
  • "The mongoc_ssl_opt_t struct is copied by the client along with the strings it points to (pem_file, pem_pwd, ca_file, ca_dir, and crl_file) so they don't have to remain valid after the call to mongoc_client_set_ssl_opts."
  • "opts: A mongoc_ssl_opt_t. The struct is copied by the client, but the strings it points to are not."

I also suggest that the discussion of the lifetime requirement of opts be copied over to the documentation for mongoc_client_pool_set_ssl_opts().