int

       MongoDB, Inc

       2009-present, MongoDB, Inc.

1.30.4                                            Jun 08, 2025                           MONGOC_SOCKET_LISTEN(3)

       This function is similar to the BSD sockets listen() function. It is meant for socket servers.

       • sock: A mongoc_socket_t.

       • backlog: An int containing max backlog size.

       0 on success, -1 on failure and errno is set.

          int
          mongoc_socket_listen (mongoc_socket_t *sock, unsigned int backlog);