140     char *p, *q, *r;  in main()  local
174         if( ( q = strchr( p, '=' ) ) == NULL )  in main()
176         *q++ = '\0';  in main()
179             opt.filename = q;  in main()
181             opt.output_file = q;  in main()
184             opt.debug_level = atoi( q );  in main()
190             opt.subject_name = q;  in main()
194             while( q != NULL )  in main()
196                 if( ( r = strchr( q, ',' ) ) != NULL )  in main()
199                 if( strcmp( q, "digital_signature" ) == 0 )  in main()
201                 else if( strcmp( q, "non_repudiation" ) == 0 )  in main()
203                 else if( strcmp( q, "key_encipherment" ) == 0 )  in main()
205                 else if( strcmp( q, "data_encipherment" ) == 0 )  in main()
207                 else if( strcmp( q, "key_agreement" ) == 0 )  in main()
209                 else if( strcmp( q, "key_cert_sign" ) == 0 )  in main()
211                 else if( strcmp( q, "crl_sign" ) == 0 )  in main()
216                 q = r;  in main()
221             while( q != NULL )  in main()
223                 if( ( r = strchr( q, ',' ) ) != NULL )  in main()
226                 if( strcmp( q, "ssl_client" ) == 0 )  in main()
228                 else if( strcmp( q, "ssl_server" ) == 0 )  in main()
230                 else if( strcmp( q, "email" ) == 0 )  in main()
232                 else if( strcmp( q, "object_signing" ) == 0 )  in main()
234                 else if( strcmp( q, "ssl_ca" ) == 0 )  in main()
236                 else if( strcmp( q, "email_ca" ) == 0 )  in main()
238                 else if( strcmp( q, "object_signing_ca" ) == 0 )  in main()
243                 q = r;  in main()