346     char *p, *q;  in main()  local
400         if ((q = strchr(p, '=')) == NULL) {  in main()
403         *q++ = '\0';  in main()
406             opt.server_name = q;  in main()
408             opt.server_port = q;  in main()
410             opt.debug_level = atoi(q);  in main()
415             opt.authentication = atoi(q);  in main()
420             opt.mode = atoi(q);  in main()
425             opt.user_name = q;  in main()
427             opt.user_pwd = q;  in main()
429             opt.mail_from = q;  in main()
431             opt.mail_to = q;  in main()
433             opt.ca_file = q;  in main()
435             opt.crt_file = q;  in main()
437             opt.key_file = q;  in main()
441             opt.force_ciphersuite[0] = mbedtls_ssl_get_ciphersuite_id(q);  in main()