106     BN_GENCB_set(&cb, dh_cb, bio_err);  in MAIN()
107     if (bio_err == NULL)  in MAIN()
108         if ((bio_err = BIO_new(BIO_s_file())) != NULL)  in MAIN()
109             BIO_set_fp(bio_err, stderr, BIO_NOCLOSE | BIO_FP_TEXT);  in MAIN()
111     if (!load_config(bio_err, NULL))  in MAIN()
147         BIO_printf(bio_err, "usage: gendh [args] [numbits]\n");  in MAIN()
148         BIO_printf(bio_err, " -out file - output the key to 'file\n");  in MAIN()
149         BIO_printf(bio_err, " -2        - use 2 as the generator value\n");  in MAIN()
153         BIO_printf(bio_err, " -5        - use 5 as the generator value\n");  in MAIN()
155         BIO_printf(bio_err,  in MAIN()
158         BIO_printf(bio_err, " -rand file%cfile%c...\n", LIST_SEPARATOR_CHAR,  in MAIN()
160         BIO_printf(bio_err,  in MAIN()
162         BIO_printf(bio_err, "             the random number generator\n");  in MAIN()
166     setup_engine(bio_err, engine, 0);  in MAIN()
171         ERR_print_errors(bio_err);  in MAIN()
190     if (!app_RAND_load_file(NULL, bio_err, 1) && inrand == NULL) {  in MAIN()
191         BIO_printf(bio_err,  in MAIN()
195         BIO_printf(bio_err, "%ld semi-random bytes loaded\n",  in MAIN()
198     BIO_printf(bio_err,  in MAIN()
201     BIO_printf(bio_err, "This is going to take a long time\n");  in MAIN()
207     app_RAND_write_file(NULL, bio_err);  in MAIN()
214         ERR_print_errors(bio_err);  in MAIN()